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#include <cimg.h>
Classes | |
struct | _marching_cubes_func |
struct | _marching_cubes_func_float |
struct | _marching_squares_func |
struct | _marching_squares_func_float |
Public Types | |
typedef T * | iterator |
Iterator type for CImg<T>. | |
typedef const T * | const_iterator |
Const iterator type for CImg<T>. | |
typedef T | value_type |
Get value type. | |
Public Member Functions | |
Constructors-Destructor-Copy | |
CImg () | |
Default constructor. | |
~CImg () | |
Destructor. | |
CImg< T > & | assign () |
In-place version of the default constructor. | |
CImg< T > & | clear () |
In-place version of the default constructor. | |
CImg (const unsigned int dx, const unsigned int dy=1, const unsigned int dz=1, const unsigned int dv=1) | |
Constructs a new image with given size (dx ,dy ,dz ,dv ). | |
CImg< T > & | assign (const unsigned int dx, const unsigned int dy=1, const unsigned int dz=1, const unsigned int dv=1) |
In-place version of the previous constructor. | |
CImg (const unsigned int dx, const unsigned int dy, const unsigned int dz, const unsigned int dv, const T val) | |
Construct an image with given size (dx ,dy ,dz ,dv ) and with pixel having a default value val . | |
CImg< T > & | assign (const unsigned int dx, const unsigned int dy, const unsigned int dz, const unsigned int dv, const T val) |
In-place version of the previous constructor. | |
template<typename t > | |
CImg (const t *const data_buffer, const unsigned int dx, const unsigned int dy=1, const unsigned int dz=1, const unsigned int dv=1, const bool shared=false) | |
Construct an image from a raw memory buffer. | |
CImg (const T *const data_buffer, const unsigned int dx, const unsigned int dy=1, const unsigned int dz=1, const unsigned int dv=1, const bool shared=false) | |
template<typename t > | |
CImg< T > & | assign (const t *const data_buffer, const unsigned int dx, const unsigned int dy=1, const unsigned int dz=1, const unsigned int dv=1) |
In-place version of the previous constructor. | |
CImg< T > & | assign (const T *const data_buffer, const unsigned int dx, const unsigned int dy=1, const unsigned int dz=1, const unsigned int dv=1) |
template<typename t > | |
CImg< T > & | assign (const t *const data_buffer, const unsigned int dx, const unsigned int dy, const unsigned int dz, const unsigned int dv, const bool shared) |
In-place version of the previous constructor, allowing to force the shared state of the instance image. | |
CImg< T > & | assign (const T *const data_buffer, const unsigned int dx, const unsigned int dy, const unsigned int dz, const unsigned int dv, const bool shared) |
template<typename t > | |
CImg (const CImg< t > &img) | |
Default copy constructor. | |
CImg (const CImg< T > &img) | |
template<typename t > | |
CImg< T > & | assign (const CImg< t > &img) |
In-place version of the default copy constructor. | |
template<typename t > | |
CImg (const CImg< t > &img, const bool shared) | |
Advanced copy constructor. | |
CImg (const CImg< T > &img, const bool shared) | |
template<typename t > | |
CImg< T > & | assign (const CImg< t > &img, const bool shared) |
In-place version of the advanced constructor. | |
CImg (const unsigned int dx, const unsigned int dy, const unsigned int dz, const unsigned int dv, const int val0, const int val1,...) | |
Construct an image with given size (dx ,dy ,dz ,dv ) and with specified pixel values (int version). | |
CImg< T > & | assign (const unsigned int dx, const unsigned int dy, const unsigned int dz, const unsigned int dv, const int val0, const int val1,...) |
In-place version of the previous constructor. | |
CImg (const unsigned int dx, const unsigned int dy, const unsigned int dz, const unsigned int dv, const double val0, const double val1,...) | |
Construct an image with given size (dx ,dy ,dz ,dv ) and with specified pixel values (double version). | |
CImg< T > & | assign (const unsigned int dx, const unsigned int dy, const unsigned int dz, const unsigned int dv, const double val0, const double val1,...) |
In-place version of the previous constructor. | |
template<typename t > | |
CImg (const CImg< t > &img, const char *const dimensions) | |
Construct an image using dimensions of another image. | |
template<typename t > | |
CImg< T > & | assign (const CImg< t > &img, const char *const dimensions) |
In-place version of the previous constructor. | |
template<typename t > | |
CImg (const CImg< t > &img, const char *const dimensions, const T val) | |
Construct an image using dimensions of another image, and fill it with a default value. | |
template<typename t > | |
CImg< T > & | assign (const CImg< t > &img, const char *const dimensions, const T val) |
In-place version of the previous constructor. | |
CImg (const char *const filename) | |
Construct an image from an image file. | |
CImg< T > & | assign (const char *const filename) |
In-place version of the previous constructor. | |
CImg (const CImgDisplay &disp) | |
Construct an image from the content of a CImgDisplay instance. | |
CImg< T > & | assign (const CImgDisplay &disp) |
In-place version of the previous constructor. | |
CImg< T > & | swap (CImg< T > &img) |
CImg< T > & | assign_to (CImg< T > &img) |
template<typename t > | |
CImg< t > & | assign_to (CImg< t > &img) |
Arithmetic and Boolean Operators | |
template<typename t > | |
CImg< T > & | operator= (const CImg< t > &img) |
Assignment operator. | |
CImg< T > & | operator= (const CImg< T > &img) |
CImg< T > & | operator= (const T *buf) |
Assign values of a C-array to the instance image. | |
CImg< T > & | operator= (const T val) |
Assign a value to each image pixel of the instance image. | |
CImg< T > | operator+ () const |
Operator+. | |
template<typename t > | |
CImg< T > & | operator+= (const t val) |
Operator+=;. | |
template<typename t > | |
CImg< T > & | operator+= (const CImg< t > &img) |
Operator+=. | |
CImg< T > & | operator++ () |
Operator++ (prefix). | |
CImg< T > | operator++ (int) |
Operator++ (postfix). | |
CImg< T > | operator- () const |
Operator-. | |
template<typename t > | |
CImg< T > & | operator-= (const t val) |
Operator-=. | |
template<typename t > | |
CImg< T > & | operator-= (const CImg< t > &img) |
Operator-=. | |
CImg< T > & | operator-- () |
Operator-- (prefix). | |
CImg< T > | operator-- (int) |
Operator-- (postfix). | |
template<typename t > | |
CImg< T > & | operator*= (const t val) |
Operator*=. | |
template<typename t > | |
CImg< T > & | operator*= (const CImg< t > &img) |
Operator*=. | |
template<typename t > | |
CImg< T > & | operator/= (const t val) |
Operator/=. | |
template<typename t > | |
CImg< T > & | operator/= (const CImg< t > &img) |
Operator/=. | |
template<typename t > | |
CImg< typename cimg::superset < T, t >::type > | operator% (const CImg< t > &img) const |
Modulo. | |
CImg< T > | operator% (const T val) const |
Modulo. | |
CImg< T > & | operator%= (const T val) |
In-place modulo. | |
template<typename t > | |
CImg< T > & | operator%= (const CImg< t > &img) |
In-place modulo. | |
template<typename t > | |
CImg< typename cimg::superset < T, t >::type > | operator& (const CImg< t > &img) const |
Bitwise AND. | |
CImg< T > | operator& (const T val) const |
Bitwise AND. | |
template<typename t > | |
CImg< T > & | operator&= (const CImg< t > &img) |
In-place bitwise AND. | |
CImg< T > & | operator&= (const T val) |
In-place bitwise AND. | |
template<typename t > | |
CImg< typename cimg::superset < T, t >::type > | operator| (const CImg< t > &img) const |
Bitwise OR. | |
CImg< T > | operator| (const T val) const |
Bitwise OR. | |
template<typename t > | |
CImg< T > & | operator|= (const CImg< t > &img) |
In-place bitwise OR. | |
CImg< T > & | operator|= (const T val) |
In-place bitwise OR. | |
template<typename t > | |
CImg< typename cimg::superset < T, t >::type > | operator^ (const CImg< t > &img) const |
Bitwise XOR. | |
CImg< T > | operator^ (const T val) const |
Bitwise XOR. | |
template<typename t > | |
CImg< T > & | operator^= (const CImg< t > &img) |
In-place bitwise XOR. | |
CImg< T > & | operator^= (const T val) |
In-place bitwise XOR. | |
CImg< T > | operator~ () const |
Bitwise NOT. | |
CImg< T > & | operator<<= (const int n) |
Bitwise shift. | |
CImg< T > | operator<< (const int n) const |
Bitwise shift. | |
CImg< T > & | operator>>= (const int n) |
Bitwise shift. | |
CImg< T > | operator>> (const int n) const |
Bitwise shift. | |
template<typename t > | |
bool | operator== (const CImg< t > &img) const |
Boolean equality. | |
template<typename t > | |
bool | operator!= (const CImg< t > &img) const |
Boolean difference. | |
template<typename t > | |
CImgList< typename cimg::superset< T, t >::type > | operator<< (const CImg< t > &img) const |
Return a list of two images { *this, img }. | |
template<typename t > | |
CImgList< typename cimg::superset< T, t >::type > | operator<< (const CImgList< t > &list) const |
Return a copy of list , where image *this has been inserted at first position. | |
template<typename t > | |
CImgList< typename cimg::superset< T, t >::type > | operator>> (const CImg< t > &img) const |
Return a list of two images { *this, img }. | |
template<typename t > | |
CImgList< t > & | operator>> (const CImgList< t > &list) const |
Insert an image into the begining of an image list. | |
const CImg< T > & | operator>> (CImgDisplay &disp) const |
Display an image into a CImgDisplay. | |
Usual Mathematics Functions | |
template<typename t > | |
CImg< T > | get_apply (t &func) const |
Apply a R->R function on all pixel values. | |
template<typename t > | |
CImg< T > & | apply (t &func) |
In-place version of the previous function. | |
template<typename t > | |
CImg< typename cimg::superset < T, t >::type > | get_mul (const CImg< t > &img) const |
Pointwise multiplication between two images. | |
template<typename t > | |
CImg< T > & | mul (const CImg< t > &img) |
In-place version of the previous function. | |
template<typename t > | |
CImg< typename cimg::superset < T, t >::type > | get_div (const CImg< t > &img) const |
Pointwise division between two images. | |
template<typename t > | |
CImg< T > & | div (const CImg< t > &img) |
In-place version of the previous function. | |
template<typename t > | |
CImg< typename cimg::superset < T, t >::type > | get_max (const CImg< t > &img) const |
Pointwise max operator between two images. | |
template<typename t > | |
CImg< T > & | max (const CImg< t > &img) |
In-place version of the previous function. | |
CImg< T > | get_max (const T val) const |
Pointwise max operator between an image and a value. | |
CImg< T > & | max (const T val) |
In-place version of the previous function. | |
template<typename t > | |
CImg< typename cimg::superset < T, t >::type > | get_min (const CImg< t > &img) const |
Pointwise min operator between two images. | |
template<typename t > | |
CImg< T > & | min (const CImg< t > &img) |
In-place version of the previous function. | |
CImg< T > | get_min (const T val) const |
Pointwise min operator between an image and a value. | |
CImg< T > & | min (const T val) |
In-place version of the previous function. | |
CImg< typename cimg::last< T, double >::type > | get_stats () const |
Compute a statistics vector (min,max,mean,variance,offmin,offmax). | |
CImg< T > & | stats () |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_sqr () const |
Compute the square of each pixel value. | |
CImg< T > & | sqr () |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_sqrt () const |
Compute the square root of each pixel value. | |
CImg< T > & | sqrt () |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_exp () const |
Compute the exponential of each pixel value. | |
CImg< T > & | exp () |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_log () const |
Compute the log of each each pixel value. | |
CImg< T > & | log () |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_log10 () const |
Compute the log10 of each each pixel value. | |
CImg< T > & | log10 () |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_pow (const double p) const |
Compute the power by p of each pixel value. | |
CImg< T > & | pow (const double p) |
In-place version of the previous function. | |
template<typename t > | |
CImg< typename cimg::superset < T, float >::type > | get_pow (const CImg< t > &img) const |
Compute the power of each pixel value. | |
template<typename t > | |
CImg< T > & | pow (const CImg< t > &img) |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_abs () const |
Compute the absolute value of each pixel value. | |
CImg< T > & | abs () |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_cos () const |
Compute the cosinus of each pixel value. | |
CImg< T > & | cos () |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_sin () const |
Compute the sinus of each pixel value. | |
CImg< T > & | sin () |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_tan () const |
Compute the tangent of each pixel. | |
CImg< T > & | tan () |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_acos () const |
Compute the arc-cosine of each pixel value. | |
CImg< T > & | acos () |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_asin () const |
Compute the arc-sinus of each pixel value. | |
CImg< T > & | asin () |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_atan () const |
Compute the arc-tangent of each pixel. | |
CImg< T > & | atan () |
In-place version of the previous function. | |
CImg< T > | get_round (const float x, const unsigned int round_type=0) const |
Compute image with rounded pixel values. | |
CImg< T > & | round (const float x, const unsigned int round_type=0) |
In-place version of the previous function. | |
CImg< T > | get_rand (const T val_min, const T val_max) const |
Fill image with random values between specified range. | |
CImg< T > & | rand (const T val_min, const T val_max) |
In-place version of the previous function. | |
Meshes and Triangulations | |
template<typename tp , typename tf > | |
const CImg< T > & | marching_squares (const float isovalue, CImgList< tp > &points, CImgList< tf > &primitives) const |
Get a vectorization of an implicit function defined by the instance image. | |
template<typename tp , typename tf > | |
const CImg< T > & | marching_squares (const float isovalue, const float resx, const float resy, CImgList< tp > &points, CImgList< tf > &primitives) const |
Get a vectorization of an implicit function defined by the instance image. | |
template<typename tp , typename tf > | |
const CImg< T > & | marching_cubes (const float isovalue, CImgList< tp > &points, CImgList< tf > &primitives, const bool invert_faces=false) const |
Get a triangulation of an implicit function defined by the instance image. | |
template<typename tp , typename tf > | |
const CImg< T > & | marching_cubes (const float isovalue, const float resx, const float resy, const float resz, CImgList< tp > &points, CImgList< tf > &primitives, const bool invert_faces=false) const |
Get a triangulation of an implicit function defined by the instance image. | |
Drawing | |
template<typename tc > | |
CImg< T > & | _draw_scanline (const int x0, const int x1, const int y, const tc *const color, const float opacity=1.0f, const float brightness=1.0f, const bool init=false) |
template<typename tc > | |
CImg< T > & | _draw_scanline (const tc *const color, const float opacity=1.0f) |
template<typename tc > | |
CImg< T > & | draw_point (const int x0, const int y0, const tc *const color, const float opacity=1.0f) |
Draw a colored point (pixel) in the instance image. | |
template<typename tc > | |
CImg< T > & | draw_point (const int x0, const int y0, const CImg< tc > &color, const float opacity=1.0f) |
template<typename tc > | |
CImg< T > & | draw_point (const int x0, const int y0, const int z0, const tc *const color, const float opacity=1.0f) |
Draw a colored point (pixel) in the instance image (for volumetric images). | |
template<typename tc > | |
CImg< T > & | draw_point (const int x0, const int y0, const int z0, const CImg< tc > &color, const float opacity=1.0f) |
template<typename t , typename tc > | |
CImg< T > & | _draw_point (const t &points, const tc *const color, const float opacity, const unsigned int W, const unsigned int H) |
template<typename t , typename tc > | |
CImg< T > & | draw_point (const CImgList< t > &points, const tc *const color, const float opacity=1.0f) |
Draw a cloud of colored points in the instance image. | |
template<typename t , typename tc > | |
CImg< T > & | draw_point (const CImgList< t > &points, const CImg< tc > &color, const float opacity=1.0f) |
template<typename t , typename tc > | |
CImg< T > & | draw_point (const CImg< t > &points, const tc *const color, const float opacity=1.0f) |
Draw a cloud of points in the instance image. | |
template<typename t , typename tc > | |
CImg< T > & | draw_point (const CImg< t > &points, const CImg< tc > &color, const float opacity=1.0f) |
template<typename tc > | |
CImg< T > & | draw_line (const int x0, const int y0, const int x1, const int y1, const tc *const color, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
Draw a colored line in the instance image. | |
template<typename tc > | |
CImg< T > & | draw_line (const int x0, const int y0, const int x1, const int y1, const CImg< tc > &color, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
template<typename tc > | |
CImg< T > & | draw_line (const int x0, const int y0, const int z0, const int x1, const int y1, const int z1, const tc *const color, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
Draw a colored line in the instance image (for volumetric images). | |
template<typename tc > | |
CImg< T > & | draw_line (const int x0, const int y0, const int z0, const int x1, const int y1, const int z1, const CImg< tc > &color, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
template<typename t > | |
CImg< T > & | draw_line (const int x0, const int y0, const int x1, const int y1, const CImg< t > &texture, const int tx0, const int ty0, const int tx1, const int ty1, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
Draw a textured line in the instance image. | |
template<typename t > | |
CImg< T > & | draw_line (const int x0, const int y0, const float z0, const int x1, const int y1, const float z1, const CImg< t > &texture, const int tx0, const int ty0, const int tx1, const int ty1, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
Draw a textured line in the instance image, with perspective correction. | |
template<typename t , typename tc > | |
CImg< T > & | _draw_line (const t &points, const tc *const color, const float opacity, const unsigned int pattern, const bool init_hatch, const unsigned int W, const unsigned int H) |
template<typename t , typename tc > | |
CImg< T > & | draw_line (const CImgList< t > &points, const tc *const color, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
Draw a set of consecutive colored lines in the instance image. | |
template<typename t , typename tc > | |
CImg< T > & | draw_line (const CImgList< t > &points, const CImg< tc > &color, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
template<typename t , typename tc > | |
CImg< T > & | draw_line (const CImg< t > &points, const tc *const color, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
Draw a set of consecutive colored lines in the instance image. | |
template<typename t , typename tc > | |
CImg< T > & | draw_line (const CImg< t > &points, const CImg< tc > &color, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
template<typename t , typename tc > | |
CImg< T > & | _draw_polygon (const t &points, const tc *const color, const float opacity, const unsigned int N) |
template<typename t , typename tc > | |
CImg< T > & | draw_polygon (const CImgList< t > &points, const tc *const color, const float opacity=1.0f) |
Draw a filled polygon in the instance image. | |
template<typename t , typename tc > | |
CImg< T > & | draw_polygon (const CImgList< t > &points, const CImg< tc > &color, const float opacity=1.0f) |
template<typename t , typename tc > | |
CImg< T > & | draw_polygon (const CImg< t > &points, const tc *const color, const float opacity=1.0f) |
Draw a filled polygon in the instance image. | |
template<typename t , typename tc > | |
CImg< T > & | draw_polygon (const CImg< t > &points, const CImg< tc > &color, const float opacity=1.0f) |
template<typename t , typename tc > | |
CImg< T > & | _draw_polygon (const t &points, const tc *const color, const float opacity, const unsigned int pattern, const unsigned int W, const unsigned int H) |
template<typename t , typename tc > | |
CImg< T > & | draw_polygon (const CImgList< t > &points, const tc *const color, const float opacity, const unsigned int pattern) |
template<typename t , typename tc > | |
CImg< T > & | draw_polygon (const CImgList< t > &points, const CImg< tc > &color, const float opacity, const unsigned int pattern) |
template<typename t , typename tc > | |
CImg< T > & | draw_polygon (const CImg< t > &points, const tc *const color, const float opacity, const unsigned int pattern) |
template<typename t , typename tc > | |
CImg< T > & | draw_polygon (const CImg< t > &points, const CImg< tc > &color, const float opacity, const unsigned int pattern) |
template<typename tc > | |
CImg< T > & | draw_spline (const int x0, const int y0, const float u0, const float v0, const int x1, const int y1, const float u1, const float v1, const tc *const color, const float precision=4.0f, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
Draw a cubic spline curve in the instance image. | |
template<typename tc > | |
CImg< T > & | draw_spline (const int x0, const int y0, const float u0, const float v0, const int x1, const int y1, const float u1, const float v1, const CImg< tc > &color, const float precision=4.0f, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
template<typename tc > | |
CImg< T > & | draw_spline (const int x0, const int y0, const int z0, const float u0, const float v0, const float w0, const int x1, const int y1, const int z1, const float u1, const float v1, const float w1, const tc *const color, const float precision=4.0f, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
Draw a cubic spline curve in the instance image (for volumetric images). | |
template<typename tc > | |
CImg< T > & | draw_spline (const int x0, const int y0, const int z0, const float u0, const float v0, const float w0, const int x1, const int y1, const int z1, const float u1, const float v1, const float w1, const CImg< tc > &color, const float precision=4.0f, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
template<typename t > | |
CImg< T > & | draw_spline (const int x0, const int y0, const float u0, const float v0, const int x1, const int y1, const float u1, const float v1, const CImg< t > &texture, const int tx0, const int ty0, const int tx1, const int ty1, const float precision=4.0f, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
Draw a cubic spline curve in the instance image. | |
template<typename tp , typename tt , typename tc > | |
CImg< T > & | _draw_spline (const tp &points, const tt &tangents, const tc *const color, const bool close_set, const float precision, const float opacity, const unsigned int pattern, const bool init_hatch, const unsigned int W, const unsigned int H) |
template<typename tp , typename tc > | |
CImg< T > & | _draw_spline (const tp &points, const tc *const color, const bool close_set, const float precision, const float opacity, const unsigned int pattern, const bool init_hatch, const unsigned int W, const unsigned int H) |
template<typename tp , typename tt , typename tc > | |
CImg< T > & | draw_spline (const CImgList< tp > &points, const CImgList< tt > &tangents, const tc *const color, const bool close_set=false, const float precision=4.0f, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
Draw a set of consecutive colored splines in the instance image. | |
template<typename tp , typename tt , typename tc > | |
CImg< T > & | draw_spline (const CImgList< tp > &points, const CImgList< tt > &tangents, const CImg< tc > &color, const bool close_set=false, const float precision=4.0f, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
template<typename tp , typename tt , typename tc > | |
CImg< T > & | draw_spline (const CImg< tp > &points, const CImg< tt > &tangents, const tc *const color, const bool close_set=false, const float precision=4.0f, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
Draw a set of consecutive colored splines in the instance image. | |
template<typename tp , typename tt , typename tc > | |
CImg< T > & | draw_spline (const CImg< tp > &points, const CImg< tt > &tangents, const CImg< tc > &color, const bool close_set=false, const float precision=4.0f, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
template<typename t , typename tc > | |
CImg< T > & | draw_spline (const CImgList< t > &points, const tc *const color, const bool close_set=false, const float precision=4.0f, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
Draw a set of consecutive colored splines in the instance image. | |
template<typename t , typename tc > | |
CImg< T > & | draw_spline (const CImgList< t > &points, CImg< tc > &color, const bool close_set=false, const float precision=4.0f, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
template<typename t , typename tc > | |
CImg< T > & | draw_spline (const CImg< t > &points, const tc *const color, const bool close_set=false, const float precision=4.0f, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
Draw a set of consecutive colored lines in the instance image. | |
template<typename t , typename tc > | |
CImg< T > & | draw_spline (const CImg< t > &points, const CImg< tc > &color, const bool close_set=false, const float precision=4.0f, const float opacity=1.0f, const unsigned int pattern=~0U, const bool init_hatch=true) |
template<typename tc > | |
CImg< T > & | draw_arrow (const int x0, const int y0, const int x1, const int y1, const tc *const color, const float angle=30, const float length=-10, const float opacity=1.0f, const unsigned int pattern=~0U) |
Draw a colored arrow in the instance image. | |
template<typename tc > | |
CImg< T > & | draw_arrow (const int x0, const int y0, const int x1, const int y1, const CImg< tc > &color, const float angle=30, const float length=-10, const float opacity=1.0f, const unsigned int pattern=~0U) |
template<typename t > | |
CImg< T > & | draw_image (const CImg< t > &sprite, const int x0, const int y0=0, const int z0=0, const int v0=0, const float opacity=1.0f) |
Draw a sprite image in the instance image. | |
CImg< T > & | draw_image (const CImg< T > &sprite, const int x0, const int y0=0, const int z0=0, const int v0=0, const float opacity=1.0f) |
template<typename ti , typename tm > | |
CImg< T > & | draw_image (const CImg< ti > &sprite, const CImg< tm > &mask, const int x0, const int y0=0, const int z0=0, const int v0=0, const float mask_valmax=1.0f, const float opacity=1.0f) |
Draw a sprite image in the instance image (masked version). | |
CImg< T > & | draw_rectangle (const int x0, const int y0, const int z0, const int v0, const int x1, const int y1, const int z1, const int v1, const T val, const float opacity=1.0f) |
Draw a 4D filled rectangle in the instance image, at coordinates (x0 ,y0 ,z0 ,v0 )-(x1 ,y1 ,z1 ,v1 ). | |
template<typename tc > | |
CImg< T > & | draw_rectangle (const int x0, const int y0, const int z0, const int x1, const int y1, const int z1, const tc *const color, const float opacity=1.0f) |
Draw a 3D filled colored rectangle in the instance image, at coordinates (x0 ,y0 ,z0 )-(x1 ,y1 ,z1 ). | |
template<typename tc > | |
CImg< T > & | draw_rectangle (const int x0, const int y0, const int z0, const int x1, const int y1, const int z1, const CImg< tc > &color, const float opacity=1.0f) |
template<typename tc > | |
CImg< T > & | draw_rectangle (const int x0, const int y0, const int z0, const int x1, const int y1, const int z1, const tc *const color, const float opacity, const unsigned int pattern) |
Draw a 3D outlined colored rectangle in the instance image. | |
template<typename tc > | |
CImg< T > & | draw_rectangle (const int x0, const int y0, const int z0, const int x1, const int y1, const int z1, const CImg< tc > &color, const float opacity, const unsigned int pattern) |
template<typename tc > | |
CImg< T > & | draw_rectangle (const int x0, const int y0, const int x1, const int y1, const tc *const color, const float opacity=1.0f) |
Draw a 2D filled colored rectangle in the instance image, at coordinates (x0 ,y0 )-(x1 ,y1 ). | |
template<typename tc > | |
CImg< T > & | draw_rectangle (const int x0, const int y0, const int x1, const int y1, const CImg< tc > &color, const float opacity=1.0f) |
template<typename tc > | |
CImg< T > & | draw_rectangle (const int x0, const int y0, const int x1, const int y1, const tc *const color, const float opacity, const unsigned int pattern) |
Draw a 2D outlined colored rectangle. | |
template<typename tc > | |
CImg< T > & | draw_rectangle (const int x0, const int y0, const int x1, const int y1, const CImg< tc > &color, const float opacity, const unsigned int pattern) |
template<typename tc > | |
CImg< T > & | _draw_triangle (const int x0, const int y0, const int x1, const int y1, const int x2, const int y2, const tc *const color, const float opacity, const float brightness) |
template<typename tc > | |
CImg< T > & | draw_triangle (const int x0, const int y0, const int x1, const int y1, const int x2, const int y2, const tc *const color, const float opacity=1.0f) |
Draw a 2D filled colored triangle in the instance image. | |
template<typename tc > | |
CImg< T > & | draw_triangle (const int x0, const int y0, const int x1, const int y1, const int x2, const int y2, const CImg< tc > &color, const float opacity=1.0f) |
template<typename tc > | |
CImg< T > & | draw_triangle (const int x0, const int y0, const int x1, const int y1, const int x2, const int y2, const tc *const color, const float opacity, const unsigned int pattern) |
Draw a 2D outlined colored triangle. | |
template<typename tc > | |
CImg< T > & | draw_triangle (const int x0, const int y0, const int x1, const int y1, const int x2, const int y2, const CImg< tc > &color, const float opacity, const unsigned int pattern) |
template<typename tc > | |
CImg< T > & | draw_triangle (const int x0, const int y0, const int x1, const int y1, const int x2, const int y2, const tc *const color, const float c0, const float c1, const float c2, const float opacity=1.0f) |
Draw a 2D Gouraud-filled triangle in the instance image, at coordinates (x0 ,y0 )-(x1 ,y1 )-(x2 ,y2 ). | |
template<typename tc > | |
CImg< T > & | draw_triangle (const int x0, const int y0, const int x1, const int y1, const int x2, const int y2, const CImg< tc > &color, const float c0, const float c1, const float c2, const float opacity=1.0f) |
template<typename t > | |
CImg< T > & | draw_triangle (const int x0, const int y0, const int x1, const int y1, const int x2, const int y2, const CImg< t > &texture, const int tx0, const int ty0, const int tx1, const int ty1, const int tx2, const int ty2, const float opacity=1.0f, const float brightness=1.0f) |
Draw a 2D textured triangle in the instance image, at coordinates (x0 ,y0 )-(x1 ,y1 )-(x2 ,y2 ). | |
template<typename t > | |
CImg< T > & | draw_triangle (const int x0, const int y0, const float z0, const int x1, const int y1, const float z1, const int x2, const int y2, const float z2, const CImg< t > &texture, const int tx0, const int ty0, const int tx1, const int ty1, const int tx2, const int ty2, const float opacity=1.0f, const float brightness=1.0f) |
Draw a textured triangle with perspective correction. | |
template<typename tc , typename t > | |
CImg< T > & | draw_triangle (const int x0, const int y0, const int x1, const int y1, const int x2, const int y2, const tc *const color, const CImg< t > &light, const int lx0, const int ly0, const int lx1, const int ly1, const int lx2, const int ly2, const float opacity=1.0f) |
Draw a 2D phong-shaded triangle in the instance image, at coordinates (x0 ,y0 )-(x1 ,y1 )-(x2 ,y2 ). | |
template<typename tc , typename t > | |
CImg< T > & | draw_triangle (const int x0, const int y0, const int x1, const int y1, const int x2, const int y2, const CImg< tc > &color, const CImg< t > &light, const int lx0, const int ly0, const int lx1, const int ly1, const int lx2, const int ly2, const float opacity=1.0f) |
template<typename t > | |
CImg< T > & | draw_triangle (const int x0, const int y0, const int x1, const int y1, const int x2, const int y2, const CImg< t > &texture, const int tx0, const int ty0, const int tx1, const int ty1, const int tx2, const int ty2, const float c0, const float c1, const float c2, const float opacity=1) |
Draw a 2D textured triangle with Gouraud-Shading in the instance image, at coordinates (x0 ,y0 )-(x1 ,y1 )-(x2 ,y2 ). | |
template<typename t > | |
CImg< T > & | draw_triangle (const int x0, const int y0, const float z0, const int x1, const int y1, const float z1, const int x2, const int y2, const float z2, const CImg< t > &texture, const int tx0, const int ty0, const int tx1, const int ty1, const int tx2, const int ty2, const float c0, const float c1, const float c2, const float opacity=1.0f) |
Draw a gouraud + textured triangle with perspective correction. | |
template<typename t , typename tl > | |
CImg< T > & | draw_triangle (const int x0, const int y0, const int x1, const int y1, const int x2, const int y2, const CImg< t > &texture, const int tx0, const int ty0, const int tx1, const int ty1, const int tx2, const int ty2, const CImg< tl > &light, const int lx0, const int ly0, const int lx1, const int ly1, const int lx2, const int ly2, const float opacity=1.0f) |
Draw a phong-shaded 2D textured triangle in the instance image, at coordinates (x0 ,y0 )-(x1 ,y1 )-(x2 ,y2 ). | |
template<typename t , typename tl > | |
CImg< T > & | draw_triangle (const int x0, const int y0, const float z0, const int x1, const int y1, const float z1, const int x2, const int y2, const float z2, const CImg< t > &texture, const int tx0, const int ty0, const int tx1, const int ty1, const int tx2, const int ty2, const CImg< tl > &light, const int lx0, const int ly0, const int lx1, const int ly1, const int lx2, const int ly2, const float opacity=1.0f) |
Draw a phong + textured triangle with perspective correction. | |
template<typename tc > | |
CImg< T > & | _draw_ellipse (const int x0, const int y0, const float r1, const float r2, const float ru, const float rv, const tc *const color, const float opacity, const unsigned int pattern) |
template<typename tc > | |
CImg< T > & | draw_ellipse (const int x0, const int y0, const float r1, const float r2, const float ru, const float rv, const tc *const color, const float opacity, const unsigned int pattern) |
Draw an outlined ellipse. | |
template<typename tc > | |
CImg< T > & | draw_ellipse (const int x0, const int y0, const float r1, const float r2, const float ru, const float rv, const CImg< tc > &color, const float opacity, const unsigned int pattern) |
template<typename tc > | |
CImg< T > & | draw_ellipse (const int x0, const int y0, const float r1, const float r2, const float ru, const float rv, const tc *const color, const float opacity=1.0f) |
Draw a filled ellipse. | |
template<typename tc > | |
CImg< T > & | draw_ellipse (const int x0, const int y0, const float r1, const float r2, const float ru, const float rv, const CImg< tc > &color, const float opacity=1.0f) |
template<typename t , typename tc > | |
CImg< T > & | draw_ellipse (const int x0, const int y0, const CImg< t > &tensor, const tc *const color, const float opacity=1.0f) |
Draw a filled ellipse on the instance image. | |
template<typename t , typename tc > | |
CImg< T > & | draw_ellipse (const int x0, const int y0, const CImg< t > &tensor, const CImg< tc > &color, const float opacity=1.0f) |
template<typename t , typename tc > | |
CImg< T > & | draw_ellipse (const int x0, const int y0, const CImg< t > &tensor, const tc *const color, const float opacity, const unsigned int pattern) |
Draw an outlined ellipse on the instance image. | |
template<typename t , typename tc > | |
CImg< T > & | draw_ellipse (const int x0, const int y0, const CImg< t > &tensor, const CImg< tc > &color, const float opacity, const unsigned int pattern) |
template<typename tc > | |
CImg< T > & | draw_circle (const int x0, const int y0, int radius, const tc *const color, const float opacity=1.0f) |
Draw a filled circle on the instance image. | |
template<typename tc > | |
CImg< T > & | draw_circle (const int x0, const int y0, int radius, const CImg< tc > &color, const float opacity=1.0f) |
template<typename tc > | |
CImg< T > & | draw_circle (const int x0, const int y0, int radius, const tc *const color, const float opacity, const unsigned int) |
Draw an outlined circle. | |
template<typename tc > | |
CImg< T > & | draw_circle (const int x0, const int y0, int radius, const CImg< tc > &color, const float opacity, const unsigned int foo) |
template<typename t > | |
CImg< T > & | draw_text (const char *const text, const int x0, const int y0, const T *const fgcolor, const T *const bgcolor, const CImgList< t > &font, const float opacity=1.0f) |
Draw a text into the instance image. | |
template<typename tc , typename t > | |
CImg< T > & | draw_text (const char *const text, const int x0, const int y0, const CImg< tc > &fgcolor, const CImg< tc > &bgcolor, const CImgList< t > &font, const float opacity=1.0f) |
CImg< T > & | draw_text (const char *const text, const int x0, const int y0, const T *const fgcolor, const T *const bgcolor=0, const unsigned int font_size=11, const float opacity=1.0f) |
Draw a text into the instance image. | |
template<typename tc > | |
CImg< T > & | draw_text (const char *const text, const int x0, const int y0, const CImg< tc > &fgcolor, const CImg< tc > &bgcolor, const unsigned int font_size=11, const float opacity=1.0f) |
CImg< T > & | draw_text (const int x0, const int y0, const T *const fgcolor, const T *const bgcolor, const unsigned int font_size, const float opacity, const char *format,...) |
Draw a text into the instance image. | |
template<typename tc > | |
CImg< T > & | draw_text (const int x0, const int y0, const CImg< tc > &fgcolor, const CImg< tc > &bgcolor, const unsigned int font_size, const float opacity, const char *format,...) |
template<typename t > | |
CImg< T > & | draw_text (const int x0, const int y0, const T *const fgcolor, const T *const bgcolor, const CImgList< t > &font, const float opacity, const char *format,...) |
Draw a text into the instance image. | |
template<typename tc , typename t > | |
CImg< T > & | draw_text (const int x0, const int y0, const CImg< tc > &fgcolor, const CImg< tc > &bgcolor, const CImgList< t > &font, const float opacity, const char *format,...) |
template<typename t1 , typename t2 > | |
CImg< T > & | draw_quiver (const CImg< t1 > &flow, const t2 *const color, const unsigned int sampling=25, const float factor=-20, const int quiver_type=0, const float opacity=1.0f, const unsigned int pattern=~0U) |
Draw a vector field in the instance image, using a colormap. | |
template<typename t1 , typename t2 > | |
CImg< T > & | draw_quiver (const CImg< t1 > &flow, const CImg< t2 > &color, const unsigned int sampling=25, const float factor=-20, const int quiver_type=0, const float opacity=1.0f, const unsigned int pattern=~0U) |
Draw a vector field in the instance image, using a colormap. | |
template<typename t , typename tc > | |
CImg< T > & | draw_graph (const CImg< t > &data, const tc *const color, const unsigned int gtype=1, const double ymin=0, const double ymax=0, const float opacity=1.0f, const unsigned int pattern=~0U) |
Draw a 1D graph on the instance image. | |
template<typename t , typename tc > | |
CImg< T > & | draw_graph (const CImg< t > &data, const CImg< tc > &color, const unsigned int gtype=1, const double ymin=0, const double ymax=0, const float opacity=1.0f, const unsigned int pattern=~0U) |
template<typename t , typename tc > | |
CImg< T > & | draw_axis (const CImg< t > &xvalues, const int y, const tc *const color, const float opacity=1.0f, const unsigned int pattern=~0U) |
Draw a labeled horizontal axis on the instance image. | |
template<typename t , typename tc > | |
CImg< T > & | draw_axis (const CImg< t > &xvalues, const int y, const CImg< tc > &color, const float opacity=1.0f, const unsigned int pattern=~0U) |
template<typename t , typename tc > | |
CImg< T > & | draw_axis (const int x, const CImg< t > &yvalues, const tc *const color, const float opacity=1.0f, const unsigned int pattern=~0U) |
Draw a labeled vertical axis on the instance image. | |
template<typename t , typename tc > | |
CImg< T > & | draw_axis (const int x, const CImg< t > &yvalues, const CImg< tc > &color, const float opacity=1.0f, const unsigned int pattern=~0U) |
template<typename tx , typename ty , typename tc > | |
CImg< T > & | draw_axis (const CImg< tx > &xvalues, const CImg< ty > &yvalues, const tc *const color, const float opacity=1.0f, const unsigned int patternx=~0U, const unsigned int patterny=~0U) |
Draw a labeled horizontal+vertical axis on the instance image. | |
template<typename tx , typename ty , typename tc > | |
CImg< T > & | draw_axis (const CImg< tx > &xvalues, const CImg< ty > &yvalues, const CImg< tc > &color, const float opacity=1.0f, const unsigned int patternx=~0U, const unsigned int patterny=~0U) |
template<typename tc > | |
CImg< T > & | draw_axis (const float x0, const float x1, const float y0, const float y1, const tc *const color, const int subdivisionx=-60, const int subdivisiony=-60, const float precisionx=0, const float precisiony=0, const float opacity=1.0f, const unsigned int patternx=~0U, const unsigned int patterny=~0U) |
Draw a labeled horizontal+vertical axis on the instance image. | |
template<typename tc > | |
CImg< T > & | draw_axis (const float x0, const float x1, const float y0, const float y1, const CImg< tc > &color, const int subdivisionx=-60, const int subdivisiony=-60, const float precisionx=0, const float precisiony=0, const float opacity=1.0f, const unsigned int patternx=~0U, const unsigned int patterny=~0U) |
template<typename tx , typename ty , typename tc > | |
CImg< T > & | draw_grid (const CImg< tx > &xvalues, const CImg< ty > &yvalues, const tc *const color, const float opacity=1.0f, const unsigned int patternx=~0U, const unsigned int patterny=~0U) |
Draw grid on the instance image. | |
template<typename tx , typename ty , typename tc > | |
CImg< T > & | draw_grid (const CImg< tx > &xvalues, const CImg< ty > &yvalues, const CImg< tc > &color, const float opacity=1.0f, const unsigned int patternx=~0U, const unsigned int patterny=~0U) |
template<typename tc > | |
CImg< T > & | draw_grid (const float deltax, const float deltay, const float offsetx, const float offsety, const bool invertx, const bool inverty, const tc *const color, const float opacity=1.0f, const unsigned int patternx=~0U, const unsigned int patterny=~0U) |
Draw grid on the instance image. | |
template<typename tc > | |
CImg< T > & | draw_grid (const float deltax, const float deltay, const float offsetx, const float offsety, const bool invertx, const bool inverty, const CImg< tc > &color, const float opacity=1.0f, const unsigned int patternx=~0U, const unsigned int patterny=~0U) |
template<typename tc , typename t > | |
CImg< T > & | draw_fill (const int x, const int y, const int z, const tc *const color, CImg< t > ®ion, const float sigma=0, const float opacity=1.0f, const bool high_connexity=false) |
Draw a 3D filled region starting from a point (x ,y ,\ z) in the instance image. | |
template<typename tc , typename t > | |
CImg< T > & | draw_fill (const int x, const int y, const int z, const CImg< tc > &color, CImg< t > ®ion, const float sigma=0, const float opacity=1.0f, const bool high_connexity=false) |
template<typename tc > | |
CImg< T > & | draw_fill (const int x, const int y, const int z, const tc *const color, const float sigma=0, const float opacity=1.0f, const bool high_connexity=false) |
Draw a 3D filled region starting from a point (x ,y ,\ z) in the instance image. | |
template<typename tc > | |
CImg< T > & | draw_fill (const int x, const int y, const int z, const CImg< tc > &color, const float sigma=0, const float opacity=1.0f, const bool high_connexity=false) |
template<typename tc > | |
CImg< T > & | draw_fill (const int x, const int y, const tc *const color, const float sigma=0, const float opacity=1.0f, const bool high_connexity=false) |
Draw a 2D filled region starting from a point (x ,y ) in the instance image. | |
template<typename tc > | |
CImg< T > & | draw_fill (const int x, const int y, const CImg< tc > &color, const float sigma=0, const float opacity=1.0f, const bool high_connexity=false) |
CImg< T > & | draw_plasma (const int x0, const int y0, const int x1, const int y1, const double alpha=1.0, const double beta=1.0, const float opacity=1.0f) |
Draw a plasma square in the instance image. | |
CImg< T > & | draw_plasma (const double alpha=1.0, const double beta=1.0, const float opacity=1.0f) |
Draw a plasma in the instance image. | |
template<typename tc > | |
CImg< T > & | draw_gaussian (const float xc, const double sigma, const tc *const color, const float opacity=1.0f) |
Draw a 1D gaussian function in the instance image. | |
template<typename tc > | |
CImg< T > & | draw_gaussian (const float xc, const double sigma, const CImg< tc > &color, const float opacity=1.0f) |
template<typename t , typename tc > | |
CImg< T > & | draw_gaussian (const float xc, const float yc, const CImg< t > &tensor, const tc *const color, const float opacity=1.0f) |
Draw an anisotropic 2D gaussian function in the instance image. | |
template<typename t , typename tc > | |
CImg< T > & | draw_gaussian (const float xc, const float yc, const CImg< t > &tensor, const CImg< tc > &color, const float opacity=1.0f) |
template<typename tc > | |
CImg< T > & | draw_gaussian (const float xc, const float yc, const float sigma, const tc *const color, const float opacity=1.0f) |
Draw an isotropic 2D gaussian function in the instance image. | |
template<typename tc > | |
CImg< T > & | draw_gaussian (const float xc, const float yc, const float sigma, const CImg< tc > &color, const float opacity=1.0f) |
template<typename t , typename tc > | |
CImg< T > & | draw_gaussian (const float xc, const float yc, const float zc, const CImg< t > &tensor, const tc *const color, const float opacity=1.0f) |
Draw an anisotropic 3D gaussian function in the instance image. | |
template<typename t , typename tc > | |
CImg< T > & | draw_gaussian (const float xc, const float yc, const float zc, const CImg< t > &tensor, const CImg< tc > &color, const float opacity=1.0f) |
template<typename tc > | |
CImg< T > & | draw_gaussian (const float xc, const float yc, const float zc, const double sigma, const tc *const color, const float opacity=1.0f) |
Draw an isotropic 3D gaussian function in the instance image. | |
template<typename tc > | |
CImg< T > & | draw_gaussian (const float xc, const float yc, const float zc, const double sigma, const CImg< tc > &color, const float opacity=1.0f) |
template<typename tp , typename tf , typename tc , typename to > | |
CImg< T > & | draw_object3d (const float X, const float Y, const float Z, const CImg< tp > &points, const CImgList< tf > &primitives, const CImgList< tc > &colors, const CImgList< to > &opacities, const unsigned int render_type=4, const bool double_sided=false, const float focale=500, const float lightx=0, const float lighty=0, const float lightz=-5000, const float ambient_light=0.05f) |
Draw a 3D object in the instance image. | |
template<typename tp , typename tf , typename tc , typename to > | |
CImg< T > & | draw_object3d (const float X, const float Y, const float Z, const CImgList< tp > &points, const CImgList< tf > &primitives, const CImgList< tc > &colors, const CImgList< to > &opacities, const unsigned int render_type=4, const bool double_sided=false, const float focale=500, const float lightx=0, const float lighty=0, const float lightz=-5000, const float ambient_light=0.05f) |
Draw a 3D object in the instance image. | |
template<typename tp , typename tf , typename tc , typename to > | |
CImg< T > & | draw_object3d (const float X, const float Y, const float Z, const CImg< tp > &points, const CImgList< tf > &primitives, const CImgList< tc > &colors, const CImg< to > &opacities, const unsigned int render_type=4, const bool double_sided=false, const float focale=500, const float lightx=0, const float lighty=0, const float lightz=-5000, const float ambient_light=0.05f) |
Draw a 3D object in the instance image. | |
template<typename tp , typename tf , typename tc , typename to > | |
CImg< T > & | draw_object3d (const float X, const float Y, const float Z, const CImgList< tp > &points, const CImgList< tf > &primitives, const CImgList< tc > &colors, const CImg< to > &opacities, const unsigned int render_type=4, const bool double_sided=false, const float focale=500, const float lightx=0, const float lighty=0, const float lightz=-5000, const float ambient_light=0.05f) |
Draw a 3D object in the instance image. | |
template<typename tp , typename tf , typename tc > | |
CImg< T > & | draw_object3d (const float X, const float Y, const float Z, const tp &points, const CImgList< tf > &primitives, const CImgList< tc > &colors, const unsigned int render_type=4, const bool double_sided=false, const float focale=500, const float lightx=0, const float lighty=0, const float lightz=-5000, const float ambient_light=0.05f, const float opacity=1.0f) |
Draw a 3D object in the instance image. | |
Image Filtering | |
template<typename t > | |
CImg< typename cimg::superset2 < T, t, float >::type > | get_correlate (const CImg< t > &mask, const unsigned int cond=1, const bool weighted_correl=false) const |
Compute the correlation of the instance image by a mask. | |
template<typename t > | |
CImg< T > & | correlate (const CImg< t > &mask, const unsigned int cond=1, const bool weighted_correl=false) |
In-place version of the previous function. | |
template<typename t > | |
CImg< typename cimg::superset2 < T, t, float >::type > | get_convolve (const CImg< t > &mask, const unsigned int cond=1, const bool weighted_convol=false) const |
Return the convolution of the image by a mask. | |
template<typename t > | |
CImg< T > & | convolve (const CImg< t > &mask, const unsigned int cond=1, const bool weighted_convol=false) |
In-place version of the previous function. | |
template<typename t > | |
CImg< typename cimg::superset < T, t >::type > | get_erode (const CImg< t > &mask, const unsigned int cond=1, const bool weighted_erosion=false) const |
Return the erosion of the image by a structuring element. | |
template<typename t > | |
CImg< T > & | erode (const CImg< t > &mask, const unsigned int cond=1, const bool weighted_erosion=false) |
In-place version of the previous function. | |
CImg< T > | get_erode (const unsigned int n, const unsigned int cond=1) const |
Erode the image by a square structuring element of size n. | |
CImg< T > & | erode (const unsigned int n, const unsigned int cond=1) |
In-place version of the previous function. | |
template<typename t > | |
CImg< typename cimg::superset < T, t >::type > | get_dilate (const CImg< t > &mask, const unsigned int cond=1, const bool weighted_dilatation=false) const |
Return the dilatation of the image by a structuring element. | |
template<typename t > | |
CImg< T > & | dilate (const CImg< t > &mask, const unsigned int cond=1, const bool weighted_dilatation=false) |
CImg< T > | get_dilate (const unsigned int n, const unsigned int cond=1) const |
Dilate the image by a square structuring element of size n. | |
CImg< T > & | dilate (const unsigned int n, const unsigned int cond=1) |
In-place version of the previous function. | |
CImg< T > | get_noise (const double sigma=-20, const unsigned int ntype=0) const |
Add noise to the image. | |
CImg< T > & | noise (const double sigma=-20, const unsigned int ntype=0) |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_deriche (const float sigma, const int order=0, const char axe='x', const bool cond=true) const |
Return the result of the Deriche filter. | |
CImg< T > & | deriche (const float sigma, const int order=0, const char axe='x', const bool cond=true) |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_blur (const float sigmax, const float sigmay, const float sigmaz, const bool cond=true) const |
Return a blurred version of the image, using a Canny-Deriche filter. | |
CImg< T > & | blur (const float sigmax, const float sigmay, const float sigmaz, const bool cond=true) |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_blur (const float sigma, const bool cond=true) const |
Return a blurred version of the image, using a Canny-Deriche filter. | |
CImg< T > & | blur (const float sigma, const bool cond=true) |
In-place version of the previous function. | |
template<typename t > | |
CImg< T > | get_blur_anisotropic (const CImg< t > &G, const float amplitude=60.0f, const float dl=0.8f, const float da=30.0f, const float gauss_prec=2.0f, const unsigned int interpolation=0, const bool fast_approx=true) const |
Get a blurred version of an image following a field of diffusion tensors. | |
template<typename t > | |
CImg< T > & | blur_anisotropic (const CImg< t > &G, const float amplitude=60.0f, const float dl=0.8f, const float da=30.0f, const float gauss_prec=2.0f, const unsigned int interpolation=0, const bool fast_approx=true) |
In-place version of the previous function. | |
template<typename tm > | |
CImg< T > | get_blur_anisotropic (const CImg< tm > &mask, const float amplitude, const float sharpness=0.7f, const float anisotropy=0.3f, const float alpha=0.6f, const float sigma=1.1f, const float dl=0.8f, const float da=30.0f, const float gauss_prec=2.0f, const unsigned int interpolation=0, const bool fast_approx=true, const float geom_factor=1.0f) const |
Blur an image in an anisotropic way. | |
template<typename tm > | |
CImg< T > & | blur_anisotropic (const CImg< tm > &mask, const float amplitude, const float sharpness=0.7f, const float anisotropy=0.3f, const float alpha=0.6f, const float sigma=1.1f, const float dl=0.8f, const float da=30.0f, const float gauss_prec=2.0f, const unsigned int interpolation=0, const bool fast_approx=true, const float geom_factor=1.0f) |
In-place version of the previous function. | |
CImg< T > | get_blur_anisotropic (const float amplitude, const float sharpness=0.7f, const float anisotropy=0.3f, const float alpha=0.6f, const float sigma=1.1f, const float dl=0.8f, const float da=30.0f, const float gauss_prec=2.0f, const unsigned int interpolation=0, const bool fast_approx=true, const float geom_factor=1.0f) const |
Blur an image following in an anisotropic way. | |
CImg< T > & | blur_anisotropic (const float amplitude, const float sharpness=0.7f, const float anisotropy=0.3f, const float alpha=0.6f, const float sigma=1.1f, const float dl=0.8f, const float da=30.0f, const float gauss_prec=2.0f, const unsigned int interpolation=0, const bool fast_approx=true, const float geom_factor=1.0f) |
In-place version of the previous function. | |
CImg< T > | get_blur_bilateral (const float sigmax, const float sigmay, const float sigmaz, const float sigmar, const int bgridx, const int bgridy, const int bgridz, const int bgridr, const bool interpolation=true) const |
Blur an image using the bilateral filter. | |
CImg< T > & | blur_bilateral (const float sigmax, const float sigmay, const float sigmaz, const float sigmar, const int bgridx, const int bgridy, const int bgridz, const int bgridr, const bool interpolation=true) |
In-place version of the previous function. | |
CImg< T > | get_blur_bilateral (const float sigmas, const float sigmar, const int bgrids=-33, const int bgridr=32, const bool interpolation=true) const |
Blur an image using the bilateral filter. | |
CImg< T > & | blur_bilateral (const float sigmas, const float sigmar, const int bgrids=-33, const int bgridr=32, const bool interpolation=true) |
In-place version of the previous function. | |
CImgList< typename cimg::superset< T, float > ::type > | get_FFT (const char axe, const bool inverse=false) const |
Return the Fast Fourier Transform of an image (along a specified axis). | |
CImgList< typename cimg::superset< T, float > ::type > | get_FFT (const bool inverse=false) const |
Return the Fast Fourier Transform on an image. | |
CImg< T > | get_blur_median (const unsigned int n=3) |
Apply a median filter. | |
CImg< T > & | blur_median (const unsigned int n=3) |
In-place version of the previous function. | |
CImg< T > | get_sharpen (const float amplitude=50.0f, const float edge=1.0f, const float alpha=0.0f, const float sigma=0.0f) const |
Sharpen image using anisotropic shock filters. | |
CImg< T > & | sharpen (const float amplitude=50.0f, const float edge=1.0f, const float alpha=0.0f, const float sigma=0.0f) |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_haar (const char axis, const bool inverse=false, const unsigned int nb_scales=1) const |
Compute the Haar multiscale wavelet transform (monodimensional version). | |
CImg< T > & | haar (const char axis, const bool inverse=false, const unsigned int nb_scales=1) |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_haar (const bool inverse=false, const unsigned int nb_scales=1) const |
Compute the Haar multiscale wavelet transform. | |
CImg< T > & | haar (const bool inverse=false, const unsigned int nb_scales=1) |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_displacement_field (const CImg< T > &reference, const float smooth=0.1f, const float precision=1e-6f, const unsigned int nb_scale=0, const unsigned int itermax=10000) const |
Estimate displacement field between instance image and given reference image. | |
CImg< T > & | displacement_field (const CImg< T > &reference, const float smooth=0.1f, const float precision=1e-6f, const unsigned int nb_scale=0, const unsigned int itermax=10000) |
In-place version of the previous function. | |
Display | |
const CImg< T > & | display (CImgDisplay &disp) const |
Display an image into a CImgDisplay window. | |
const CImg< T > & | display (const char *const title, const int min_size=128, const int max_size=1024, const int print_flag=1) const |
const CImg< T > & | display (const int min_size=128, const int max_size=1024, const int print_flag=1) const |
Display an image in a window, with a default title. See also. | |
CImg< typename cimg::last< T, int >::type > | get_coordinates (const int coords_type, CImgDisplay &disp, unsigned int *const XYZ=0, const unsigned char *const color=0) const |
Simple interface to select shaped from an image. | |
CImg< typename cimg::last< T, int >::type > | get_coordinates (const int coords_type=0, unsigned int *const XYZ=0, const unsigned char *const color=0) const |
High-level interface to select features in images. | |
CImg< T > & | coordinates (const int coords_type=0, unsigned int *const XYZ=0, const unsigned char *const color=0) |
template<typename tp , typename tf , typename tc , typename to > | |
const CImg< T > & | display_object3d (const CImg< tp > &points, const CImgList< tf > &primitives, const CImgList< tc > &colors, const CImgList< to > &opacities, CImgDisplay &disp, const bool centering=true, const int render_static=4, const int render_motion=1, const bool double_sided=false, const float focale=500.0f, const float ambient_light=0.05f, const bool display_axes=true, float *const pose_matrix=0) const |
High-level interface for displaying a 3d object. | |
template<typename tp , typename tf , typename tc , typename to > | |
const CImg< T > & | display_object3d (const CImgList< tp > &points, const CImgList< tf > &primitives, const CImgList< tc > &colors, const CImgList< to > &opacities, CImgDisplay &disp, const bool centering=true, const int render_static=4, const int render_motion=1, const bool double_sided=false, const float focale=500.0f, const float ambient_light=0.05f, const bool display_axes=true, float *const pose_matrix=0) const |
High-level interface for displaying a 3d object. | |
template<typename tp , typename tf , typename tc , typename to > | |
const CImg< T > & | display_object3d (const CImg< tp > &points, const CImgList< tf > &primitives, const CImgList< tc > &colors, const CImg< to > &opacities, CImgDisplay &disp, const bool centering=true, const int render_static=4, const int render_motion=1, const bool double_sided=false, const float focale=500.0f, const float ambient_light=0.05f, const bool display_axes=true, float *const pose_matrix=0) const |
High-level interface for displaying a 3d object. | |
template<typename tp , typename tf , typename tc , typename to > | |
const CImg< T > & | display_object3d (const CImgList< tp > &points, const CImgList< tf > &primitives, const CImgList< tc > &colors, const CImg< to > &opacities, CImgDisplay &disp, const bool centering=true, const int render_static=4, const int render_motion=1, const bool double_sided=false, const float focale=500.0f, const float ambient_light=0.05f, const bool display_axes=true, float *const pose_matrix=0) const |
High-level interface for displaying a 3d object. | |
template<typename tp , typename tf , typename tc , typename to > | |
const CImg< T > & | display_object3d (const tp &points, const CImgList< tf > &primitives, const CImgList< tc > &colors, const to &opacities, const bool centering=true, const int render_static=4, const int render_motion=1, const bool double_sided=false, const float focale=500.0f, const float ambient_light=0.05f, const bool display_axes=true, float *const pose_matrix=0) const |
High-level interface for displaying a 3d object. | |
template<typename tp , typename tf , typename tc > | |
const CImg< T > & | display_object3d (const tp &points, const CImgList< tf > &primitives, const CImgList< tc > &colors, const bool centering=true, const int render_static=4, const int render_motion=1, const bool double_sided=false, const float focale=500.0f, const float ambient_light=0.05f, const bool display_axes=true, float *const pose_matrix=0, const float opacity=1.0f) const |
High-level interface for displaying a 3d object. | |
template<typename tp , typename tf , typename tc > | |
const CImg< T > & | display_object3d (const tp &points, const CImgList< tf > &primitives, const CImgList< tc > &colors, CImgDisplay &disp, const bool centering=true, const int render_static=4, const int render_motion=1, const bool double_sided=false, const float focale=500.0f, const float ambient_light=0.05f, const bool display_axes=true, float *const pose_matrix=0, const float opacity=1.0f) const |
High-level interface for displaying a 3d object. | |
Public Attributes | |
unsigned int | width |
Variable representing the width of the instance image (i.e. dimensions along the X-axis). | |
unsigned int | height |
Variable representing the height of the instance image (i.e. dimensions along the Y-axis). | |
unsigned int | depth |
Variable representing the depth of the instance image (i.e. dimensions along the Z-axis). | |
unsigned int | dim |
Variable representing the number of channels of the instance image (i.e. dimensions along the V-axis). | |
bool | is_shared |
Variable telling if pixel buffer of the instance image is shared with another one. | |
T * | data |
Pointer to the first pixel of the pixel buffer. | |
Image Informations | |
unsigned long | size () const |
Return the total number of pixel values in an image. | |
int | dimx () const |
Return the number of columns of the instance image (size along the X-axis, i.e image width). | |
int | dimy () const |
Return the number of rows of the instance image (size along the Y-axis, i.e image height). | |
int | dimz () const |
Return the number of slices of the instance image (size along the Z-axis). | |
int | dimv () const |
Return the number of vector channels of the instance image (size along the V-axis). | |
template<typename t > | |
bool | is_sameX (const CImg< t > &img) const |
Return true if images (*this) and img have same width. | |
bool | is_sameX (const CImgDisplay &disp) const |
Return true if images (*this) and the display disp have same width. | |
template<typename t > | |
bool | is_sameY (const CImg< t > &img) const |
Return true if images (*this) and img have same height. | |
bool | is_sameY (const CImgDisplay &disp) const |
Return true if images (*this) and the display disp have same height. | |
template<typename t > | |
bool | is_sameZ (const CImg< t > &img) const |
Return true if images (*this) and img have same depth. | |
template<typename t > | |
bool | is_sameV (const CImg< t > &img) const |
Return true if images (*this) and img have same dim. | |
template<typename t > | |
bool | is_sameXY (const CImg< t > &img) const |
Return true if images have same width and same height. | |
bool | is_sameXY (const CImgDisplay &disp) const |
Return true if image (*this) and the display disp have same width and same height. | |
template<typename t > | |
bool | is_sameXZ (const CImg< t > &img) const |
Return true if images have same width and same depth. | |
template<typename t > | |
bool | is_sameXV (const CImg< t > &img) const |
Return true if images have same width and same number of channels. | |
template<typename t > | |
bool | is_sameYZ (const CImg< t > &img) const |
Return true if images have same height and same depth. | |
template<typename t > | |
bool | is_sameYV (const CImg< t > &img) const |
Return true if images have same height and same number of channels. | |
template<typename t > | |
bool | is_sameZV (const CImg< t > &img) const |
Return true if images have same depth and same number of channels. | |
template<typename t > | |
bool | is_sameXYZ (const CImg< t > &img) const |
Return true if images have same width, same height and same depth. | |
template<typename t > | |
bool | is_sameXYV (const CImg< t > &img) const |
Return true if images have same width, same height and same number of channels. | |
template<typename t > | |
bool | is_sameXZV (const CImg< t > &img) const |
Return true if images have same width, same depth and same number of channels. | |
template<typename t > | |
bool | is_sameYZV (const CImg< t > &img) const |
Return true if images have same heigth, same depth and same number of channels. | |
template<typename t > | |
bool | is_sameXYZV (const CImg< t > &img) const |
Return true if images (*this) and img have same width, same height, same depth and same number of channels. | |
bool | contains (const int x, const int y=0, const int z=0, const int v=0) const |
Return true if pixel (x,y,z,v) is inside the image boundaries. | |
template<typename t > | |
bool | contains (const T &pixel, t &x, t &y, t &z, t &v) const |
Return true if pixel is inside the image boundaries. | |
template<typename t > | |
bool | contains (const T &pixel, t &x, t &y, t &z) const |
Return true if pixel is inside the image boundaries. | |
template<typename t > | |
bool | contains (const T &pixel, t &x, t &y) const |
Return true if pixel is inside the image boundaries. | |
template<typename t > | |
bool | contains (const T &pixel, t &x) const |
Return true if pixel is inside the image boundaries. | |
template<typename t > | |
bool | contains (const T &pixel) const |
Return true if pixel is inside the image boundaries. | |
template<typename t > | |
bool | is_overlapping (const CImg< t > &img) const |
Return true if the memory buffers of the two images overlaps. | |
bool | is_empty () const |
Return true if current image is empty. | |
operator bool () const | |
Image to boolean conversion. | |
long | offset (const int x=0, const int y=0, const int z=0, const int v=0) const |
Return the offset of the pixel coordinates (x ,y ,z ,v ) with respect to the data pointer data . | |
T * | ptr (const unsigned int x=0, const unsigned int y=0, const unsigned int z=0, const unsigned int v=0) |
Return a pointer to the pixel value located at (x ,y ,z ,v ). | |
const T * | ptr (const unsigned int x=0, const unsigned int y=0, const unsigned int z=0, const unsigned int v=0) const |
iterator | begin () |
Return an iterator to the first image pixel. | |
const_iterator | begin () const |
iterator | end () |
Return an iterator to the last image pixel. | |
const_iterator | end () const |
T & | operator() (const unsigned int x, const unsigned int y=0, const unsigned int z=0, const unsigned int v=0) |
Fast access to pixel value for reading or writing. | |
const T & | operator() (const unsigned int x, const unsigned int y=0, const unsigned int z=0, const unsigned int v=0) const |
T & | at (const unsigned int x, const unsigned int y=0, const unsigned int z=0, const unsigned int v=0) |
Return pixel value at a given position. Equivalent to operator(). | |
const T & | at (const unsigned int x, const unsigned int y=0, const unsigned int z=0, const unsigned int v=0) const |
T & | operator[] (const unsigned long off) |
Fast access to pixel value for reading or writing, using an offset to the image pixel. | |
const T & | operator[] (const unsigned long off) const |
T & | back () |
Return a reference to the last image value. | |
const T & | back () const |
T & | front () |
Return a reference to the first image value. | |
const T & | front () const |
T | pix1d (const int x, const int y, const int z, const int v, const T out_val) const |
Read a pixel value with Dirichlet or Neumann boundary conditions. | |
const T & | pix1d (const int x, const int y=0, const int z=0, const int v=0) const |
T | pix2d (const int x, const int y, const int z, const int v, const T out_val) const |
Read a pixel value with Dirichlet or Neumann boundary conditions for the two first coordinates (x ,y ). | |
const T & | pix2d (const int x, const int y, const int z=0, const int v=0) const |
T | pix3d (const int x, const int y, const int z, const int v, const T out_val) const |
Read a pixel value with Dirichlet or Neumann boundary conditions for the three first coordinates (x ,y ,z ). | |
const T & | pix3d (const int x, const int y, const int z, const int v=0) const |
T | pix4d (const int x, const int y, const int z, const int v, const T out_val) const |
Read a pixel value with Dirichlet or Neumann boundary conditions. | |
T | pix4d (const int x, const int y, const int z, const int v) const |
cimg::superset< T, float >::type | linear_pix1d (const float fx, const int y, const int z, const int v, const T out_val) const |
Read a pixel value using linear interpolation for the first coordinate cx . | |
cimg::superset< T, float >::type | linear_pix1d (const float fx, const int y=0, const int z=0, const int v=0) const |
cimg::superset< T, float >::type | linear_pix2d (const float fx, const float fy, const int z, const int v, const T out_val) const |
Read a pixel value using linear interpolation for the two first coordinates (cx ,cy ). | |
cimg::superset< T, float >::type | linear_pix2d (const float fx, const float fy, const int z=0, const int v=0) const |
cimg::superset< T, float >::type | linear_pix3d (const float fx, const float fy, const float fz, const int v, const T out_val) const |
Read a pixel value using linear interpolation for the three first coordinates (cx ,cy ,cz ). | |
cimg::superset< T, float >::type | linear_pix3d (const float fx, const float fy=0, const float fz=0, const int v=0) const |
cimg::superset< T, float >::type | linear_pix4d (const float fx, const float fy, const float fz, const float fv, const T out_val) const |
Read a pixel value using linear interpolation. | |
cimg::superset< T, float >::type | linear_pix4d (const float fx, const float fy=0, const float fz=0, const float fv=0) const |
cimg::superset< T, float >::type | cubic_pix1d (const float fx, const int y, const int z, const int v, const T out_val) const |
Read a pixel value using cubic interpolation for the first coordinate cx . | |
cimg::superset< T, float >::type | cubic_pix1d (const float fx, const int y=0, const int z=0, const int v=0) const |
cimg::superset< T, float >::type | cubic_pix2d (const float fx, const float fy, const int z, const int v, const T out_val) const |
Read a pixel value using bicubic interpolation. | |
cimg::superset< T, float >::type | cubic_pix2d (const float fx, const float fy, const int z=0, const int v=0) const |
const T & | max () const |
Return a reference to the maximum pixel value of the instance image. | |
T & | max () |
Return a reference to the maximum pixel value of the instance image. | |
const T & | min () const |
Return a reference to the minimum pixel value of the instance image. | |
T & | min () |
Return a reference to the minimum pixel value of the instance image. | |
template<typename t > | |
const T & | minmax (t &max_val) const |
Return a reference to the minimum pixel value and return also the maximum pixel value. | |
template<typename t > | |
T & | minmax (t &max_val) |
Return a reference to the minimum pixel value and return also the maximum pixel value. | |
template<typename t > | |
const T & | maxmin (t &min_val) const |
Return a reference to the maximum pixel value and return also the minimum pixel value. | |
template<typename t > | |
T & | maxmin (t &min_val) |
Return a reference to the maximum pixel value and return also the minimum pixel value. | |
double | mean () const |
Return the mean pixel value of the instance image. | |
template<typename t > | |
double | variancemean (const unsigned int variance_method, t &mean) const |
Return the variance and the mean of the image. | |
double | variance (const unsigned int variance_method=0) const |
Return the variance and the mean of the image. | |
template<typename t > | |
double | MSE (const CImg< t > &img) const |
Compute the MSE (Mean-Squared Error) between two images. | |
template<typename t > | |
double | PSNR (const CImg< t > &img, const double valmax=255.0) const |
Compute the PSNR between two images. | |
double | trace () const |
Return the trace of the current matrix. | |
T | median () const |
Return the median of the image. | |
template<typename t > | |
double | dot (const CImg< t > &img) const |
Return the dot product of the current vector/matrix with the vector/matrix img . | |
double | det () const |
Return the determinant of the current matrix. | |
double | norm (const int norm_type=2) const |
Return the norm of the current vector/matrix. ntype = norm type (0=L2, 1=L1, -1=Linf). | |
double | sum () const |
Return the sum of all the pixel values in an image. | |
const T | kth_smallest (const unsigned int k) const |
Return the kth smallest element of the image. | |
const CImg< T > & | print (const char *title=0, const int print_flag=1) const |
Display informations about the image on the standard error output. | |
const CImg< T > & | print (const int print_flag) const |
Display informations about the image on the standard output. | |
static const char * | pixel_type () |
Return the type of the pixel values. | |
Usual Image Transformations | |
CImg< T > | get_fill (const T val) const |
Fill an image by a value val . | |
CImg< T > & | fill (const T val) |
In-place version of the previous function. | |
CImg< T > | get_fill (const T val0, const T val1) const |
Fill sequentially all pixel values with values val0 and val1 respectively. | |
CImg< T > & | fill (const T val0, const T val1) |
In-place version of the previous function. | |
CImg< T > | get_fill (const T val0, const T val1, const T val2) const |
Fill sequentially all pixel values with values val0 and val1 and val2. | |
CImg< T > & | fill (const T val0, const T val1, const T val2) |
In-place version of the previous function. | |
CImg< T > | get_fill (const T val0, const T val1, const T val2, const T val3) const |
Fill sequentially all pixel values with values val0 and val1 and val2 and val3. | |
CImg< T > & | fill (const T val0, const T val1, const T val2, const T val3) |
In-place version of the previous function. | |
CImg< T > | get_fill (const T val0, const T val1, const T val2, const T val3, const T val4) const |
Fill sequentially all pixel values with values val0 and val1 and val2 and val3 and val4. | |
CImg< T > & | fill (const T val0, const T val1, const T val2, const T val3, const T val4) |
In-place version of the previous function. | |
CImg< T > | get_fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5) const |
Fill sequentially all pixel values with values val0 and val1 and val2 and val3 and val4 and val5. | |
CImg< T > & | fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5) |
In-place version of the previous function. | |
CImg< T > | get_fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5, const T val6) const |
Fill sequentially pixel values. | |
CImg< T > & | fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5, const T val6) |
In-place version of the previous function. | |
CImg< T > | get_fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5, const T val6, const T val7) const |
Fill sequentially pixel values. | |
CImg< T > & | fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5, const T val6, const T val7) |
In-place version of the previous function. | |
CImg< T > | get_fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5, const T val6, const T val7, const T val8) const |
Fill sequentially pixel values. | |
CImg< T > & | fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5, const T val6, const T val7, const T val8) |
In-place version of the previous function. | |
CImg< T > | get_fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5, const T val6, const T val7, const T val8, const T val9) const |
Fill sequentially pixel values. | |
CImg< T > & | fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5, const T val6, const T val7, const T val8, const T val9) |
In-place version of the previous function. | |
CImg< T > | get_fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5, const T val6, const T val7, const T val8, const T val9, const T val10) const |
Fill sequentially pixel values. | |
CImg< T > & | fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5, const T val6, const T val7, const T val8, const T val9, const T val10) |
In-place version of the previous function. | |
CImg< T > | get_fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5, const T val6, const T val7, const T val8, const T val9, const T val10, const T val11) const |
Fill sequentially pixel values. | |
CImg< T > & | fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5, const T val6, const T val7, const T val8, const T val9, const T val10, const T val11) |
In-place version of the previous function. | |
CImg< T > | get_fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5, const T val6, const T val7, const T val8, const T val9, const T val10, const T val11, const T val12) const |
Fill sequentially pixel values. | |
CImg< T > & | fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5, const T val6, const T val7, const T val8, const T val9, const T val10, const T val11, const T val12) |
In-place version of the previous function. | |
CImg< T > | get_fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5, const T val6, const T val7, const T val8, const T val9, const T val10, const T val11, const T val12, const T val13) const |
Fill sequentially pixel values. | |
CImg< T > & | fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5, const T val6, const T val7, const T val8, const T val9, const T val10, const T val11, const T val12, const T val13) |
In-place version of the previous function. | |
CImg< T > | get_fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5, const T val6, const T val7, const T val8, const T val9, const T val10, const T val11, const T val12, const T val13, const T val14) const |
Fill sequentially pixel values. | |
CImg< T > & | fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5, const T val6, const T val7, const T val8, const T val9, const T val10, const T val11, const T val12, const T val13, const T val14) |
In-place version of the previous function. | |
CImg< T > | get_fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5, const T val6, const T val7, const T val8, const T val9, const T val10, const T val11, const T val12, const T val13, const T val14, const T val15) const |
Fill sequentially pixel values. | |
CImg< T > & | fill (const T val0, const T val1, const T val2, const T val3, const T val4, const T val5, const T val6, const T val7, const T val8, const T val9, const T val10, const T val11, const T val12, const T val13, const T val14, const T val15) |
In-place version of the previous function. | |
template<int N> | |
CImg< T > | get_fill (const int val0,...) const |
Fill sequentially pixel values. | |
template<int N> | |
CImg< T > & | fill (const int val0,...) |
In-place version of the previous function. | |
template<int N> | |
CImg< T > | get_fill (const double val0,...) const |
Fill sequentially pixel values. | |
template<int N> | |
CImg< T > & | fill (const double val0,...) |
In-place version of the previous function. | |
template<int N, typename t > | |
CImg< T > & | _fill (const t val0, va_list &ap) |
CImg< T > & | fillV (const unsigned int x, const unsigned int y, const unsigned int z, const int a0,...) |
Fill image values along the V-axis at the specified pixel position (x,y,z) (int version). | |
CImg< T > & | fillV (const unsigned int x, const unsigned int y, const unsigned int z, const double a0,...) |
Fill image values along the V-axis at the specified pixel position (x,y,z) (double version). | |
CImg< T > & | fillZV (const unsigned int x, const unsigned int y, const int a0,...) |
Fill image values along the ZV-axes at the specified pixel position (x,y) (int version). | |
CImg< T > & | fillZV (const unsigned int x, const unsigned int y, const double a0,...) |
Fill image values along the ZV-axes at the specified pixel position (x,y) (double version). | |
CImg< T > & | fillYZV (const unsigned int x, const int a0,...) |
Fill image values along the YZV-axes at the specified pixel position x (int version). | |
CImg< T > & | fillYZV (const unsigned int x, const double a0,...) |
Fill image values along the YZV-axes at the specified pixel position x (double version). | |
CImg< T > | get_normalize (const T a, const T b) const |
Linear normalization of the pixel values between a and b. | |
CImg< T > & | normalize (const T a, const T b) |
In-place version of the previous function. | |
CImg< T > | get_cut (const T a, const T b) const |
Cut pixel values between a and b. | |
CImg< T > & | cut (const T a, const T b) |
In-place version of the previous function. | |
CImg< T > | get_quantize (const unsigned int n=256, const bool keep_range=true) const |
Quantize pixel values into levels. | |
CImg< T > & | quantize (const unsigned int n=256, const bool keep_range=true) |
In-place version of the previous function. | |
CImg< T > | get_threshold (const T thres) const |
Threshold the image. | |
CImg< T > & | threshold (const T thres) |
In-place version of the previous function. | |
CImg< T > | get_rotate (const float angle, const unsigned int cond=3) const |
Return a rotated image. | |
CImg< T > & | rotate (const float angle, const unsigned int cond=3) |
In-place version of the previous function. | |
CImg< T > | get_rotate (const float angle, const float cx, const float cy, const float zoom=1, const unsigned int cond=3) const |
Return a rotated image around the point (cx ,cy ). | |
CImg< T > & | rotate (const float angle, const float cx, const float cy, const float zoom=1, const unsigned int cond=3) |
In-place version of the previous function. | |
CImg< T > | get_resize (const int pdx=-100, const int pdy=-100, const int pdz=-100, const int pdv=-100, const int interp=1, const int border_condition=-1, const bool center=false) const |
Return a resized image. | |
CImg< T > & | resize (const int pdx=-100, const int pdy=-100, const int pdz=-100, const int pdv=-100, const int interp=1, const int border_condition=-1, const bool center=false) |
In-place version of the previous function. | |
template<typename t > | |
CImg< T > | get_resize (const CImg< t > &src, const int interp=1, const int border_condition=-1, const bool center=false) const |
Return a resized image. | |
template<typename t > | |
CImg< T > & | resize (const CImg< t > &src, const int interp=1, const int border_condition=-1, const bool center=false) |
In-place version of the previous function. | |
CImg< T > | get_resize (const CImgDisplay &disp, const int interp=1, const int border_condition=-1, const bool center=false) const |
Return a resized image. | |
CImg< T > & | resize (const CImgDisplay &disp, const int interp=1, const int border_condition=-1, const bool center=false) |
In-place version of the previous function. | |
CImg< T > | get_permute_axes (const char *permut="vxyz") const |
Permute axes order. | |
CImg< T > & | permute_axes (const char *order="vxyz") |
In-place version of the previous function. | |
CImg< T > | get_resize_halfXY () const |
Return an half-resized image, using a special filter. | |
CImg< T > & | resize_halfXY () |
In-place version of the previous function. | |
CImg< T > | get_mirror (const char axe='x') const |
Mirror an image along the specified axis. | |
CImg< T > & | mirror (const char axe='x') |
In-place version of the previous function. | |
CImg< T > | get_translate (const int deltax, const int deltay=0, const int deltaz=0, const int deltav=0, const int border_condition=0) const |
Translate the image. | |
CImg< T > & | translate (const int deltax, const int deltay=0, const int deltaz=0, const int deltav=0, const int border_condition=0) |
In-place version of the previous function. | |
CImg< T > | get_crop (const int x0, const int y0, const int z0, const int v0, const int x1, const int y1, const int z1, const int v1, const bool border_condition=false) const |
Return a square region of the image, as a new image. | |
CImg< T > & | crop (const int x0, const int y0, const int z0, const int v0, const int x1, const int y1, const int z1, const int v1, const bool border_condition=false) |
In-place version of the previous function. | |
CImg< T > | get_crop (const int x0, const int y0, const int z0, const int x1, const int y1, const int z1, const bool border_condition=false) const |
Return a square region of the image, as a new image. | |
CImg< T > & | crop (const int x0, const int y0, const int z0, const int x1, const int y1, const int z1, const bool border_condition=false) |
In-place version of the previous function. | |
CImg< T > | get_crop (const int x0, const int y0, const int x1, const int y1, const bool border_condition=false) const |
Return a square region of the image, as a new image. | |
CImg< T > & | crop (const int x0, const int y0, const int x1, const int y1, const bool border_condition=false) |
In-place version of the previous function. | |
CImg< T > | get_crop (const int x0, const int x1, const bool border_condition=false) const |
Return a square region of the image, as a new image. | |
CImg< T > & | crop (const int x0, const int x1, const bool border_condition=false) |
In-place version of the previous function. | |
CImg< T > | get_columns (const unsigned int x0, const unsigned int x1) const |
Return a set of columns. | |
CImg< T > & | columns (const unsigned int x0, const unsigned int x1) |
In-place version of the previous function. | |
CImg< T > | get_column (const unsigned int x0) const |
Return one column. | |
CImg< T > & | column (const unsigned int x0) |
In-place version of the previous function. | |
CImg< T > | get_lines (const unsigned int y0, const unsigned int y1) const |
Get a copy of a set of lines of the instance image. | |
CImg< T > & | lines (const unsigned int y0, const unsigned int y1) |
In-place version of the previous function. | |
CImg< T > | get_line (const unsigned int y0) const |
Get a copy of a line of the instance image. | |
CImg< T > & | line (const unsigned int y0) |
In-place version of the previous function. | |
CImg< T > | get_slices (const unsigned int z0, const unsigned int z1) const |
Get a set of slices. | |
CImg< T > & | slices (const unsigned int z0, const unsigned int z1) |
In-place version of the previous function. | |
CImg< T > | get_slice (const unsigned int z0) const |
Get the z-slice z of *this, as a new image. | |
CImg< T > & | slice (const unsigned int z0) |
In-place version of the previous function. | |
CImg< T > | get_channels (const unsigned int v0, const unsigned int v1) const |
Return a copy of a set of channels of the instance image. | |
CImg< T > & | channels (const unsigned int v0, const unsigned int v1) |
In-place version of the previous function. | |
CImg< T > | get_channel (const unsigned int v0) const |
Return a copy of a channel of the instance image. | |
CImg< T > & | channel (const unsigned int v0) |
In-place version of the previous function. | |
CImg< T > | get_shared_points (const unsigned int x0, const unsigned int x1, const unsigned int y0=0, const unsigned int z0=0, const unsigned int v0=0) |
Get a shared-memory image referencing a set of points of the instance image. | |
const CImg< T > | get_shared_points (const unsigned int x0, const unsigned int x1, const unsigned int y0=0, const unsigned int z0=0, const unsigned int v0=0) const |
Get a shared-memory image referencing a set of points of the instance image (const version). | |
CImg< T > | get_shared_lines (const unsigned int y0, const unsigned int y1, const unsigned int z0=0, const unsigned int v0=0) |
Return a shared-memory image referencing a set of lines of the instance image. | |
const CImg< T > | get_shared_lines (const unsigned int y0, const unsigned int y1, const unsigned int z0=0, const unsigned int v0=0) const |
Return a shared-memory image referencing a set of lines of the instance image (const version). | |
CImg< T > | get_shared_line (const unsigned int y0, const unsigned int z0=0, const unsigned int v0=0) |
Return a shared-memory image referencing one particular line (y0,z0,v0) of the instance image. | |
const CImg< T > | get_shared_line (const unsigned int y0, const unsigned int z0=0, const unsigned int v0=0) const |
Return a shared-memory image referencing one particular line (y0,z0,v0) of the instance image (const version). | |
CImg< T > | get_shared_planes (const unsigned int z0, const unsigned int z1, const unsigned int v0=0) |
Return a shared memory image referencing a set of planes (z0->z1,v0) of the instance image. | |
const CImg< T > | get_shared_planes (const unsigned int z0, const unsigned int z1, const unsigned int v0=0) const |
Return a shared-memory image referencing a set of planes (z0->z1,v0) of the instance image (const version). | |
CImg< T > | get_shared_plane (const unsigned int z0, const unsigned int v0=0) |
Return a shared-memory image referencing one plane (z0,v0) of the instance image. | |
const CImg< T > | get_shared_plane (const unsigned int z0, const unsigned int v0=0) const |
Return a shared-memory image referencing one plane (z0,v0) of the instance image (const version). | |
CImg< T > | get_shared_channels (const unsigned int v0, const unsigned int v1) |
Return a shared-memory image referencing a set of channels (v0->v1) of the instance image. | |
const CImg< T > | get_shared_channels (const unsigned int v0, const unsigned int v1) const |
Return a shared-memory image referencing a set of channels (v0->v1) of the instance image (const version). | |
CImg< T > | get_shared_channel (const unsigned int v0) |
Return a shared-memory image referencing one channel v0 of the instance image. | |
const CImg< T > | get_shared_channel (const unsigned int v0) const |
Return a shared-memory image referencing one channel v0 of the instance image (const version). | |
CImg< T > | get_shared () |
Return a shared version of the instance image. | |
const CImg< T > | get_shared () const |
Return a shared version of the instance image (const version). | |
CImg< T > | get_projections2d (const unsigned int x0, const unsigned int y0, const unsigned int z0, const int dx=-100, const int dy=-100, const int dz=-100) const |
Return a 2D representation of a 3D image, with three slices. | |
CImg< T > & | projections2d (const unsigned int x0, const unsigned int y0, const unsigned int z0, const int dx=-100, const int dy=-100, const int dz=-100) |
In-place version of the previous function. | |
CImg< typename cimg::last< T, float >::type > | get_histogram (const unsigned int nblevels=256, const T val_min=(T) 0, const T val_max=(T) 0) const |
Return the image histogram. | |
CImg< T > & | histogram (const unsigned int nblevels=256, const T val_min=(T) 0, const T val_max=(T) 0) |
In-place version of the previous function. | |
CImg< T > | get_equalize_histogram (const unsigned int nblevels=256, const T val_min=(T) 0, const T val_max=(T) 0) const |
Return the histogram-equalized version of the current image. | |
CImg< T > & | equalize_histogram (const unsigned int nblevels=256, const T val_min=(T) 0, const T val_max=(T) 0) |
In-place version of the previous function. | |
CImg< typename cimg::last< T, unsigned int >::type > | get_label_regions () const |
Get a label map of disconnected regions with same intensities. | |
CImg< T > & | label_regions () |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_norm_pointwise (int norm_type=2) const |
Return the scalar image of vector norms. | |
CImg< T > & | norm_pointwise (int norm_type=2) |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_orientation_pointwise () const |
Return the image of normalized vectors. | |
CImg< T > & | orientation_pointwise () |
In-place version of the previous function. | |
CImgList< T > | get_split (const char axe='x', const unsigned int nb=0) const |
Split image into a list. | |
CImg< T > | get_append (const CImg< T > &img, const char axis='x', const char align='c') const |
Append an image to another one. | |
CImg< T > & | append (const CImg< T > &img, const char axis='x', const char align='c') |
In-place version of the previous function. | |
CImgList< typename cimg::superset< T, float > ::type > | get_gradientXY (const int scheme=0) const |
Return a list of images, corresponding to the XY-gradients of an image. | |
CImgList< typename cimg::superset< T, float > ::type > | get_gradientXYZ (const int scheme=0) const |
Return a list of images, corresponding to the XYZ-gradients of an image. | |
CImg< typename cimg::superset < T, float >::type > | get_structure_tensorXY (const int scheme=1) const |
Return the 2D structure tensor field of an image. | |
CImg< T > & | structure_tensorXY (const int scheme=1) |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_structure_tensorXYZ (const int scheme=1) const |
Return the 3D structure tensor field of an image. | |
CImg< T > & | structure_tensorXYZ (const int scheme=1) |
In-place version of the previous function. | |
CImgList< typename cimg::superset< T, float > ::type > | get_hessianXY () |
Get components of the 2D Hessian matrix of an image. | |
CImgList< typename cimg::superset< T, float > ::type > | get_hessianXYZ () |
Get components of the 3D Hessian matrix of an image. | |
CImg< typename cimg::superset < T, float >::type > | get_distance_function (const unsigned int nb_iter=100, const float band_size=0.0f, const float precision=0.5f) const |
Get distance function from 0-valued isophotes by the application of the eikonal equation. | |
CImg< T > & | distance_function (const unsigned int nb_iter=100, const float band_size=0.0f, const float precision=0.5f) |
In-place version of the previous function. | |
template<typename t > | |
CImg< T > | get_dijkstra (const unsigned int starting_node, const unsigned int ending_node, CImg< t > &previous) const |
Return minimal path in a graph, using the Dijkstra algorithm. | |
template<typename t > | |
CImg< T > & | dijkstra (const unsigned int starting_node, const unsigned int ending_node, CImg< t > &previous) |
CImg< typename cimg::superset < T, float >::type > | get_dijkstra (const unsigned int starting_node, const unsigned int ending_node=~0U) const |
Return minimal path in a graph, using the Dijkstra algorithm. | |
CImg< T > & | dijkstra (const unsigned int starting_node, const unsigned int ending_node=~0U) |
template<typename tf , typename t > | |
static CImg< T > | get_dijkstra (const tf &distance, const unsigned int nb_nodes, const unsigned int starting_node, const unsigned int ending_node, CImg< t > &previous) |
Return minimal path in a graph, using the Dijkstra algorithm. | |
template<typename tf , typename t > | |
static CImg< T > | get_dijkstra (const tf &distance, const unsigned int nb_nodes, const unsigned int starting_node, const unsigned int ending_node=~0U) |
Color conversions | |
template<typename t > | |
CImg< t > | get_RGBtoLUT (const CImg< t > &palette, const bool dithering=true, const bool indexing=false) const |
Convert color pixels from (R,G,B) to match a specified palette. | |
CImg< T > & | RGBtoLUT (const CImg< T > &palette, const bool dithering=true, const bool indexing=false) |
In-place version of the previous function. | |
CImg< T > | get_RGBtoLUT (const bool dithering=true, const bool indexing=false) const |
Convert color pixels from (R,G,B) to match the default 256 colors palette. | |
CImg< T > & | RGBtoLUT (const bool dithering=true, const bool indexing=false) |
In-place version of the previous function. | |
template<typename t > | |
CImg< t > | get_LUTtoRGB (const CImg< t > &palette) const |
Convert an indexed image to a (R,G,B) image using the specified color palette. | |
CImg< T > & | LUTtoRGB (const CImg< T > &palette) |
In-place version of the previous function. | |
CImg< T > | get_LUTtoRGB () const |
Convert an indexed image (with the default palette) to a (R,G,B) image. | |
CImg< T > & | LUTtoRGB () |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_RGBtoHSV () const |
Convert color pixels from (R,G,B) to (H,S,V). | |
CImg< T > & | RGBtoHSV () |
In-place version of the previous function. | |
CImg< T > | get_HSVtoRGB () const |
Convert color pixels from (H,S,V) to (R,G,B). | |
CImg< T > & | HSVtoRGB () |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_RGBtoHSL () const |
Convert color pixels from (R,G,B) to (H,S,L). | |
CImg< T > & | RGBtoHSL () |
In-place version of the previous function. | |
CImg< T > | get_RGBtoYCbCr () const |
Convert color pixels from (R,G,B) to (Y,Cb,Cr)_8 (Thanks to Chen Wang). | |
CImg< T > & | RGBtoYCbCr () |
In-place version of the previous function. | |
CImg< T > | get_YCbCrtoRGB () const |
Convert color pixels from (Y,Cb,Cr)_8 to (R,G,B). | |
CImg< T > & | YCbCrtoRGB () |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_RGBtoYUV () const |
Convert color pixels from (R,G,B) to (Y,U,V). | |
CImg< T > & | RGBtoYUV () |
In-place version of the previous function. | |
CImg< T > | get_YUVtoRGB () const |
Convert color pixels from (Y,U,V) to (R,G,B). | |
CImg< T > & | YUVtoRGB () |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_RGBtoXYZ () const |
Convert color pixels from (R,G,B) to (X,Y,Z)_709. | |
CImg< T > & | RGBtoXYZ () |
In-place version of the previous function. | |
CImg< T > | get_XYZtoRGB () const |
Convert (X,Y,Z)_709 pixels of a color image into the (R,G,B) color space. | |
CImg< T > & | XYZtoRGB () |
In-place version of the previous function. | |
CImg< T > | get_XYZtoLab () const |
Convert (X,Y,Z)_709 pixels of a color image into the (L*,a*,b*) color space. | |
CImg< T > & | XYZtoLab () |
In-place version of the previous function. | |
CImg< T > | get_LabtoXYZ () const |
Convert (L,a,b) pixels of a color image into the (X,Y,Z) color space. | |
CImg< T > & | LabtoXYZ () |
In-place version of the previous function. | |
CImg< T > | get_XYZtoxyY () const |
Convert (X,Y,Z)_709 pixels of a color image into the (x,y,Y) color space. | |
CImg< T > & | XYZtoxyY () |
In-place version of the previous function. | |
CImg< T > | get_xyYtoXYZ () const |
Convert (x,y,Y) pixels of a color image into the (X,Y,Z)_709 color space. | |
CImg< T > & | xyYtoXYZ () |
In-place version of the previous function. | |
CImg< T > | get_RGBtoLab () const |
Convert a (R,G,B) image to a (L,a,b) one. | |
CImg< T > & | RGBtoLab () |
In-place version of the previous function. | |
CImg< T > | get_LabtoRGB () const |
Convert a (L,a,b) image to a (R,G,B) one. | |
CImg< T > & | LabtoRGB () |
In-place version of the previous function. | |
CImg< T > | get_RGBtoxyY () const |
Convert a (R,G,B) image to a (x,y,Y) one. | |
CImg< T > & | RGBtoxyY () |
In-place version of the previous function. | |
CImg< T > | get_xyYtoRGB () const |
Convert a (x,y,Y) image to a (R,G,B) one. | |
CImg< T > & | xyYtoRGB () |
In-place version of the previous function. | |
CImg< T > | get_RGBtoBayer () const |
Convert a (R,G,B) image to a Bayer-coded representation. | |
CImg< T > & | RGBtoBayer () |
CImg< T > | get_BayertoRGB (const unsigned int interpolation_type=3) const |
Convert a Bayer-coded image to a (R,G,B) color image. | |
CImg< T > & | BayertoRGB (const unsigned int interpolation_type=3) |
static CImg< T > | get_default_LUT8 () |
Return the default 256 colors palette. | |
static CImg< T > | get_rainbow_LUT8 () |
Return a rainbow-palette. | |
static CImg< T > | get_cluster_LUT8 () |
Return contrasted palette optmized for cluster visualization. | |
Matrix and Vectors | |
CImg< T > | get_vector_at (const unsigned int x=0, const unsigned int y=0, const unsigned int z=0) const |
Return a new image corresponding to the vector located at (x ,y ,z ) of the current vector-valued image. | |
template<typename t > | |
CImg< T > & | set_vector_at (const CImg< t > &vec, const unsigned int x=0, const unsigned int y=0, const unsigned int z=0) |
Set the image vec as the vector valued pixel located at (x ,y ,z ) of the current vector-valued image. | |
CImg< T > | get_matrix_at (const unsigned int x=0, const unsigned int y=0, const unsigned int z=0) const |
Return a new image corresponding to the square matrix located at (x ,y ,z ) of the current vector-valued image. | |
template<typename t > | |
CImg< T > & | set_matrix_at (const CImg< t > &mat, const unsigned int x=0, const unsigned int y=0, const unsigned int z=0) |
Set the image vec as the square matrix-valued pixel located at (x ,y ,z ) of the current vector-valued image. | |
CImg< T > | get_tensor_at (const unsigned int x=0, const unsigned int y=0, const unsigned int z=0) const |
Return a new image corresponding to the diffusion tensor located at (x ,y ,z ) of the current vector-valued image. | |
template<typename t > | |
CImg< T > & | set_tensor_at (const CImg< t > &ten, const unsigned int x=0, const unsigned int y=0, const unsigned int z=0) |
Set the image vec as the tensor valued pixel located at (x ,y ,z ) of the current vector-valued image. | |
CImg< T > | get_vector () const |
Unroll all images values into a one-column vector. | |
CImg< T > & | vector () |
In-place version of the previous function. | |
CImg< T > | get_matrix () const |
Realign pixel values of the instance image as a square matrix. | |
CImg< T > & | matrix () |
In-place version of the previous function. | |
CImg< T > | get_tensor () const |
Realign pixel values of the instance image as a symmetric tensor. | |
CImg< T > & | tensor () |
In-place version of the previous function. | |
CImg< T > | get_unroll (const char axe='x') const |
Unroll all images values into specified axis. | |
CImg< T > & | unroll (const char axe='x') |
In-place version of the previous function. | |
CImg< T > | get_diagonal () const |
Get a diagonal matrix, whose diagonal coefficients are the coefficients of the input image. | |
CImg< T > & | diagonal () |
In-place version of the previous function. | |
CImg< T > | get_identity_matrix () const |
Get an identity matrix having same dimension than instance image. | |
CImg< T > & | identity_matrix () |
In-place version of the previous function. | |
CImg< T > | get_sequence (const T a0, const T a1) const |
Return a N-numbered sequence vector from a0 to a1 . | |
CImg< T > & | sequence (const T a0, const T a1) |
In-place version of the previous function. | |
CImg< T > | get_transpose () const |
Return the transpose version of the current matrix. | |
CImg< T > & | transpose () |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_inverse (const bool use_LU=true) const |
Return the inverse of the current matrix. | |
CImg< T > & | inverse (const bool use_LU=true) |
In-place version of the previous function. | |
CImg< typename cimg::superset < T, float >::type > | get_pseudoinverse () const |
Return the pseudo-inverse (Moore-Penrose) of the matrix. | |
CImg< T > & | pseudoinverse () |
In-place version of the previous function. | |
template<typename t > | |
CImg< typename cimg::superset < T, t >::type > | get_cross (const CImg< t > &img) const |
Compute the cross product between two 3d vectors. | |
template<typename t > | |
CImg< T > & | cross (const CImg< t > &img) |
In-place version of the previous function. | |
template<typename t > | |
CImg< typename cimg::superset2 < T, t, float >::type > | get_solve (const CImg< t > &A) const |
Solve a linear system AX=B where B=*this. | |
template<typename t > | |
CImg< T > & | solve (const CImg< t > &A) |
In-place version of the previous function. | |
template<typename t , typename ti > | |
CImg< T > & | _solve (const CImg< t > &A, const CImg< ti > &indx) |
template<typename t > | |
CImg< T > | get_sort (CImg< t > &permutations, const bool increasing=true) const |
Sort values of a vector and get permutations. | |
template<typename t > | |
CImg< T > & | sort (CImg< t > &permutations, const bool increasing=true) |
In-place version of the previous function. | |
CImg< T > | get_sort (const bool increasing=true) const |
CImg< T > & | sort (const bool increasing=true) |
In-place version of the previous function. | |
template<typename t > | |
CImg< T > & | _quicksort (const int min, const int max, CImg< t > &permutations, const bool increasing) |
template<typename t > | |
CImg< T > | get_permute (const CImg< t > &permutation) const |
Get a permutation of the pixels. | |
template<typename t > | |
CImg< T > & | permute (const CImg< t > &permutation) |
In-place version of the previous function. | |
template<typename t > | |
const CImg< T > & | SVD (CImg< t > &U, CImg< t > &S, CImg< t > &V, const bool sorting=true, const unsigned int max_iter=40, const float lambda=0) const |
Compute the SVD of a general matrix. | |
template<typename t > | |
const CImg< T > & | SVD (CImgList< t > &USV) const |
Compute the SVD of a general matrix. | |
CImgList< typename cimg::superset< T, float > ::type > | get_SVD (const bool sorting=true) const |
Compute the SVD of a general matrix. | |
template<typename t > | |
CImg< T > & | _LU (CImg< t > &indx, bool &d) |
CImgList< typename cimg::superset< T, float > ::type > | get_eigen () const |
Return the eigenvalues and eigenvectors of a matrix. | |
template<typename t > | |
const CImg< T > & | eigen (CImg< t > &val, CImg< t > &vec) const |
Compute the eigenvalues and eigenvectors of a matrix. | |
CImgList< typename cimg::superset< T, float > ::type > | get_symmetric_eigen () const |
Compute the eigenvalues and eigenvectors of a symmetric matrix. | |
template<typename t > | |
const CImg< T > & | symmetric_eigen (CImg< t > &val, CImg< t > &vec) const |
Compute the eigenvalues and eigenvectors of a symmetric matrix. | |
static CImg< T > | vector (const T a0) |
Return a vector with specified coefficients. | |
static CImg< T > | vector (const T a0, const T a1) |
Return a vector with specified coefficients. | |
static CImg< T > | vector (const T a0, const T a1, const T a2) |
Return a vector with specified coefficients. | |
static CImg< T > | vector (const T a0, const T a1, const T a2, const T a3) |
Return a vector with specified coefficients. | |
static CImg< T > | vector (const T a0, const T a1, const T a2, const T a3, const T a4) |
Return a vector with specified coefficients. | |
static CImg< T > | vector (const T a0, const T a1, const T a2, const T a3, const T a4, const T a5) |
Return a vector with specified coefficients. | |
static CImg< T > | vector (const T a0, const T a1, const T a2, const T a3, const T a4, const T a5, const T a6) |
Return a vector with specified coefficients. | |
static CImg< T > | vector (const T a0, const T a1, const T a2, const T a3, const T a4, const T a5, const T a6, const T a7) |
Return a vector with specified coefficients. | |
static CImg< T > | vector (const T a0, const T a1, const T a2, const T a3, const T a4, const T a5, const T a6, const T a7, const T a8) |
Return a vector with specified coefficients. | |
static CImg< T > | vector (const T a0, const T a1, const T a2, const T a3, const T a4, const T a5, const T a6, const T a7, const T a8, const T a9) |
Return a vector with specified coefficients. | |
static CImg< T > | vector (const T a0, const T a1, const T a2, const T a3, const T a4, const T a5, const T a6, const T a7, const T a8, const T a9, const T a10) |
Return a vector with specified coefficients. | |
static CImg< T > | vector (const T a0, const T a1, const T a2, const T a3, const T a4, const T a5, const T a6, const T a7, const T a8, const T a9, const T a10, const T a11) |
Return a vector with specified coefficients. | |
static CImg< T > | vector (const T a0, const T a1, const T a2, const T a3, const T a4, const T a5, const T a6, const T a7, const T a8, const T a9, const T a10, const T a11, const T a12) |
Return a vector with specified coefficients. | |
static CImg< T > | vector (const T a0, const T a1, const T a2, const T a3, const T a4, const T a5, const T a6, const T a7, const T a8, const T a9, const T a10, const T a11, const T a12, const T a13) |
Return a vector with specified coefficients. | |
static CImg< T > | vector (const T a0, const T a1, const T a2, const T a3, const T a4, const T a5, const T a6, const T a7, const T a8, const T a9, const T a10, const T a11, const T a12, const T a13, const T a14) |
Return a vector with specified coefficients. | |
static CImg< T > | vector (const T a0, const T a1, const T a2, const T a3, const T a4, const T a5, const T a6, const T a7, const T a8, const T a9, const T a10, const T a11, const T a12, const T a13, const T a14, const T a15) |
Return a vector with specified coefficients. | |
template<int N> | |
static CImg< T > | vector (const int a0, const int a1,...) |
Return a vector with specified coefficients. | |
template<int N> | |
static CImg< T > | vector (const double a0, const double a1,...) |
Return a vector with specified coefficients. | |
static CImg< T > | matrix (const T a0) |
Return a 1x1 square matrix with specified coefficients. | |
static CImg< T > | matrix (const T a0, const T a1, const T a2, const T a3) |
Return a 2x2 square matrix with specified coefficients. | |
static CImg< T > | matrix (const T a0, const T a1, const T a2, const T a3, const T a4, const T a5, const T a6, const T a7, const T a8) |
Return a 3x3 square matrix with specified coefficients. | |
static CImg< T > | matrix (const T a0, const T a1, const T a2, const T a3, const T a4, const T a5, const T a6, const T a7, const T a8, const T a9, const T a10, const T a11, const T a12, const T a13, const T a14, const T a15) |
Return a 4x4 square matrix with specified coefficients. | |
static CImg< T > | matrix (const T a0, const T a1, const T a2, const T a3, const T a4, const T a5, const T a6, const T a7, const T a8, const T a9, const T a10, const T a11, const T a12, const T a13, const T a14, const T a15, const T a16, const T a17, const T a18, const T a19, const T a20, const T a21, const T a22, const T a23, const T a24) |
Return a 5x5 square matrix with specified coefficients. | |
template<int M, int N> | |
static CImg< T > | matrix (const int a0, const int a1,...) |
Return a MxN square matrix with specified coefficients. | |
template<int M, int N> | |
static CImg< T > | matrix (const double a0, const double a1,...) |
Return a NxN square matrix with specified coefficients. | |
static CImg< T > | tensor (const T a1) |
Return a 1x1 symmetric matrix with specified coefficients. | |
static CImg< T > | tensor (const T a1, const T a2, const T a3) |
Return a 2x2 symmetric matrix tensor with specified coefficients. | |
static CImg< T > | tensor (const T a1, const T a2, const T a3, const T a4, const T a5, const T a6) |
Return a 3x3 symmetric matrix with specified coefficients. | |
static CImg< T > | diagonal (const T a0) |
Return a 1x1 diagonal matrix with specified coefficients. | |
static CImg< T > | diagonal (const T a0, const T a1) |
Return a 2x2 diagonal matrix with specified coefficients. | |
static CImg< T > | diagonal (const T a0, const T a1, const T a2) |
Return a 3x3 diagonal matrix with specified coefficients. | |
static CImg< T > | diagonal (const T a0, const T a1, const T a2, const T a3) |
Return a 4x4 diagonal matrix with specified coefficients. | |
static CImg< T > | diagonal (const T a0, const T a1, const T a2, const T a3, const T a4) |
Return a 5x5 diagonal matrix with specified coefficients. | |
template<int N> | |
static CImg< T > | diagonal (const int a0,...) |
Return a NxN diagonal matrix with specified coefficients. | |
template<int N> | |
static CImg< T > | diagonal (const double a0,...) |
Return a NxN diagonal matrix with specified coefficients. | |
static CImg< T > | identity_matrix (const unsigned int N) |
Return a NxN identity matrix. | |
static CImg< T > | sequence (const unsigned int N, const T a0, const T a1) |
Return a N-numbered sequence vector from a0 to a1 . | |
static CImg< T > | rotation_matrix (const float x, const float y, const float z, const float w, const bool quaternion_data=false) |
Return a 3x3 rotation matrix along the (x,y,z)-axis with an angle w. | |
Input-Output | |
CImg< T > & | load (const char *const filename) |
CImg< T > & | load_ascii (std::FILE *const file, const char *const filename=0) |
CImg< T > & | load_ascii (const char *const filename) |
CImg< T > & | load_dlm (std::FILE *const file, const char *const filename=0) |
CImg< T > & | load_dlm (const char *const filename) |
CImg< T > & | load_pnm (std::FILE *const file, const char *const filename=0) |
CImg< T > & | load_pnm (const char *const filename) |
CImg< T > & | load_bmp (std::FILE *const file, const char *const filename=0) |
CImg< T > & | load_bmp (const char *const filename) |
CImg< T > & | load_png (std::FILE *const file, const char *const filename=0) |
CImg< T > & | load_png (const char *const filename) |
CImg< T > & | load_tiff (const char *const filename) |
CImg< T > & | load_jpeg (std::FILE *const file, const char *const filename=0) |
CImg< T > & | load_jpeg (const char *const filename) |
CImg< T > & | load_magick (const char *const filename) |
CImg< T > & | load_raw (std::FILE *const file, const char *const filename, const unsigned int sizex, const unsigned int sizey=1, const unsigned int sizez=1, const unsigned int sizev=1, const bool multiplexed=false, const bool endian_swap=false) |
CImg< T > & | load_raw (const char *const filename, const unsigned int sizex, const unsigned int sizey=1, const unsigned int sizez=1, const unsigned int sizev=1, const bool multiplexed=false, const bool endian_swap=false) |
CImg< T > & | load_rgba (std::FILE *const file, const char *const filename, const unsigned int dimw, const unsigned int dimh) |
CImg< T > & | load_rgba (const char *const filename, const unsigned int dimw, const unsigned int dimh) |
CImg< T > & | load_rgb (std::FILE *const file, const char *const filename, const unsigned int dimw, const unsigned int dimh) |
CImg< T > & | load_rgb (const char *const filename, const unsigned int dimw, const unsigned int dimh) |
CImg< T > & | load_inr (std::FILE *const file, const char *const filename=0, float *const voxsize=0) |
CImg< T > & | load_inr (const char *const filename, float *const voxsize=0) |
CImg< T > & | load_pandore (std::FILE *const file, const char *const filename) |
CImg< T > & | load_pandore (const char *const filename) |
CImg< T > & | load_analyze (const char *const filename, float *const voxsize=0) |
template<typename tf , typename tc > | |
CImg< T > & | load_off (const char *const filename, CImgList< tf > &primitives, CImgList< tc > &colors, const bool invert_faces=false) |
CImg< T > & | load_dicom (const char *const filename) |
CImg< T > & | load_imagemagick (const char *const filename) |
CImg< T > & | load_graphicsmagick (const char *const filename) |
CImg< T > & | load_other (const char *const filename) |
CImg< T > & | load_parrec (const char *const filename, const char axis='v', const char align='p') |
CImg< T > & | load_cimg (std::FILE *const file, const char axis='z', const char align='p') |
CImg< T > & | load_cimg (const char *const filename, const char axis='z', const char align='p') |
CImg< T > & | load_cimg (std::FILE *const file, const unsigned int n0, const unsigned int n1, const unsigned int x0, const unsigned int y0, const unsigned int z0, const unsigned int v0, const unsigned int x1, const unsigned int y1, const unsigned int z1, const unsigned int v1, const char axis='z', const char align='p') |
CImg< T > & | load_cimg (const char *const filename, const unsigned int n0, const unsigned int n1, const unsigned int x0, const unsigned int y0, const unsigned int z0, const unsigned int v0, const unsigned int x1, const unsigned int y1, const unsigned int z1, const unsigned int v1, const char axis='z', const char align='p') |
CImg< T > & | load_yuv (std::FILE *const file, const char *const filename, const unsigned int sizex, const unsigned int sizey=1, const unsigned int first_frame=0, const int last_frame=-1, const bool yuv2rgb=false, const char axis='z', const char align='p') |
CImg< T > & | load_yuv (const char *const filename, const unsigned int sizex, const unsigned int sizey=1, const unsigned int first_frame=0, const int last_frame=-1, const bool yuv2rgb=false, const char axis='z', const char align='p') |
const CImg< T > & | save (const char *const filename, const int number=-1) const |
Save the image as a file. | |
const CImg< T > & | save_ascii (std::FILE *const file, const char *const filename=0) const |
Save the image as an ASCII file (ASCII Raw + simple header). | |
const CImg< T > & | save_ascii (const char *const filename) const |
Save the image as an ASCII file (ASCII Raw + simple header). | |
const CImg< T > & | save_dlm (std::FILE *const file, const char *const filename=0) const |
Save the image as a DLM file. | |
const CImg< T > & | save_dlm (const char *const filename) const |
Save the image as a DLM file. | |
const CImg< T > & | save_pnm (std::FILE *const file, const char *const filename=0) const |
Save the image as a PNM file. | |
const CImg< T > & | save_pnm (const char *const filename) const |
Save the image as a PNM file. | |
const CImg< T > & | save_dicom (const char *const filename) const |
Save an image as a Dicom file (need '(X)Medcon' : http://xmedcon.sourceforge.net ). | |
const CImg< T > & | save_analyze (const char *const filename, const float *const voxsize=0) const |
Save the image as an ANALYZE7.5 or NIFTI file. | |
const CImg< T > & | save_cimg (std::FILE *const file, const char *const filename=0) const |
Save the image as a .cimg file. | |
const CImg< T > & | save_cimg (const char *const filename) const |
Save the image as a .cimg file. | |
const CImg< T > & | save_cimg (std::FILE *const file, const unsigned int n0, const unsigned int x0, const unsigned int y0, const unsigned int z0, const unsigned int v0) const |
Insert the image into an existing .cimg file, at specified coordinates. | |
const CImg< T > & | save_cimg (const char *const filename, const unsigned int n0, const unsigned int x0, const unsigned int y0, const unsigned int z0, const unsigned int v0) const |
Insert the image into an existing .cimg file, at specified coordinates. | |
const CImg< T > & | save_raw (std::FILE *const file, const char *const filename=0, const bool multiplexed=false) const |
Save the image as a RAW file. | |
const CImg< T > & | save_raw (const char *const filename=0, const bool multiplexed=false) const |
Save the image as a RAW file. | |
const CImg< T > & | save_imagemagick (const char *const filename, const unsigned int quality=100) const |
Save the image using ImageMagick's convert. | |
const CImg< T > & | save_graphicsmagick (const char *const filename, const unsigned int quality=100) const |
Save the image using GraphicsMagick's gm. | |
const CImg< T > & | save_other (const char *const filename, const unsigned int quality=100) const |
const CImg< T > & | save_inr (std::FILE *const file, const char *const filename=0, const float *const voxsize=0) const |
Save the image as an INRIMAGE-4 file. | |
const CImg< T > & | save_inr (const char *const filename, const float *const voxsize=0) const |
Save the image as an INRIMAGE-4 file. | |
unsigned int | _save_pandore_header_length (unsigned int id, unsigned int *dims, const unsigned int colorspace=0) const |
const CImg< T > & | save_pandore (std::FILE *const file, const char *const filename=0, const unsigned int colorspace=0) const |
Save the image as a PANDORE-5 file. | |
const CImg< T > & | save_pandore (const char *const filename=0, const unsigned int colorspace=0) const |
Save the image as a PANDORE-5 file. | |
const CImg< T > & | save_yuv (std::FILE *const file, const char *const filename=0, const bool rgb2yuv=true) const |
Save the image as a YUV video sequence file. | |
const CImg< T > & | save_yuv (const char *const filename, const bool rgb2yuv=true) const |
Save the image as a YUV video sequence file. | |
const CImg< T > & | save_bmp (std::FILE *const file, const char *const filename=0) const |
Save the image as a BMP file. | |
const CImg< T > & | save_bmp (const char *const filename) const |
Save the image as a BMP file. | |
const CImg< T > & | save_png (std::FILE *const file, const char *const filename=0) const |
Save an image to a PNG file. | |
const CImg< T > & | save_png (const char *const filename) const |
Save a file in PNG format. | |
const CImg< T > & | save_tiff (const char *const filename) const |
Save a file in TIFF format. | |
const CImg< T > & | save_jpeg (std::FILE *const file, const char *const filename=0, const unsigned int quality=100) const |
Save a file in JPEG format. | |
const CImg< T > & | save_jpeg (const char *const filename, const unsigned int quality=100) const |
Save a file in JPEG format. | |
const CImg< T > & | save_magick (const char *const filename) const |
Save the image using built-in ImageMagick++ library. | |
const CImg< T > & | save_rgba (std::FILE *const file, const char *const filename=0) const |
Save the image as a RGBA file. | |
const CImg< T > & | save_rgba (const char *const filename) const |
Save the image as a RGBA file. | |
const CImg< T > & | save_rgb (std::FILE *const file, const char *const filename=0) const |
Save the image as a RGB file. | |
const CImg< T > & | save_rgb (const char *const filename) const |
Save the image as a RGB file. | |
template<typename tf , typename tc > | |
const CImg< T > & | save_off (std::FILE *const file, const char *const filename, const CImgList< tf > &primitives, const CImgList< tc > &colors, const bool invert_faces=false) const |
Save OFF files (GeomView 3D object files). | |
template<typename tf , typename tc > | |
const CImg< T > & | save_off (const char *const filename, const CImgList< tf > &primitives, const CImgList< tc > &colors, const bool invert_faces=false) const |
Save OFF files (GeomView 3D object files). | |
static CImg< T > | get_load (const char *const filename) |
Load an image from a file. | |
static CImg< T > | get_load_ascii (std::FILE *const file, const char *const filename=0) |
Load an image from an ASCII file. | |
static CImg< T > | get_load_ascii (const char *const filename) |
Load an image from an ASCII file. | |
static CImg< T > | get_load_dlm (std::FILE *const file, const char *const filename=0) |
Load an image from a DLM file. | |
static CImg< T > | get_load_dlm (const char *const filename) |
Load an image from a DLM file. | |
static CImg< T > | get_load_pnm (std::FILE *const file, const char *const filename=0) |
Load an image from a PNM file. | |
static CImg< T > | get_load_pnm (const char *const filename) |
Load an image from a PNM file. | |
static CImg< T > | get_load_bmp (std::FILE *const file, const char *const filename=0) |
Load an image from a BMP file. | |
static CImg< T > | get_load_bmp (const char *const filename) |
Load an image from a BMP file. | |
static CImg< T > | get_load_png (std::FILE *const file, const char *const filename=0) |
Load an image from a PNG file. | |
static CImg< T > | get_load_png (const char *const filename) |
Load an image from a PNG file. | |
static CImg< T > | get_load_tiff (const char *const filename) |
Load an image from a TIFF file. | |
static CImg< T > | get_load_jpeg (std::FILE *const file, const char *const filename=0) |
Load an image from a JPEG file. | |
static CImg< T > | get_load_jpeg (const char *const filename) |
Load an image from a JPEG file. | |
static CImg< T > | get_load_magick (const char *const filename) |
Load an image using builtin ImageMagick++ Library. | |
static CImg< T > | get_load_raw (std::FILE *const file, const char *const filename, const unsigned int sizex, const unsigned int sizey=1, const unsigned int sizez=1, const unsigned int sizev=1, const bool multiplexed=false, const bool endian_swap=false) |
Load an image from a .RAW file. | |
static CImg< T > | get_load_raw (const char *const filename, const unsigned int sizex, const unsigned int sizey=1, const unsigned int sizez=1, const unsigned int sizev=1, const bool multiplexed=false, const bool endian_swap=false) |
Load an image from a .RAW file. | |
static CImg< T > | get_load_rgba (std::FILE *const file, const char *const filename, const unsigned int dimw, const unsigned int dimh) |
Load an image from a RGBA file. | |
static CImg< T > | get_load_rgba (const char *const filename, const unsigned int dimw, const unsigned int dimh) |
Load an image from a RGBA file. | |
static CImg< T > | get_load_rgb (std::FILE *const file, const char *const filename, const unsigned int dimw, const unsigned int dimh) |
Load an image from a RGB file. | |
static CImg< T > | get_load_rgb (const char *const filename, const unsigned int dimw, const unsigned int dimh) |
Load an image from a RGB file. | |
static CImg< T > | get_load_inr (std::FILE *const file, const char *const filename=0, float *voxsize=0) |
Load an image from an INRIMAGE-4 file. | |
static void | _load_inr (std::FILE *file, int out[8], float *const voxsize=0) |
static CImg< T > | get_load_inr (const char *const filename, float *const voxsize=0) |
Load an image from an INRIMAGE-4 file. | |
static CImg< T > | get_load_pandore (std::FILE *const file, const char *const filename=0) |
Load an image from a PANDORE file. | |
static CImg< T > | get_load_pandore (const char *const filename) |
Load an image from a PANDORE file. | |
static CImg< T > | get_load_analyze (const char *const filename, float *const voxsize=0) |
Load an image from an ANALYZE7.5/NIFTI file. | |
template<typename tf , typename tc > | |
static CImg< T > | get_load_off (const char *const filename, CImgList< tf > &primitives, CImgList< tc > &colors, const bool invert_faces=false) |
Load a 3D object from a .OFF file (GeomView 3D object files). | |
static CImg< T > | get_load_dicom (const char *const filename) |
Load an image from a DICOM file. | |
static CImg< T > | get_load_imagemagick (const char *const filename) |
Load an image using ImageMagick's convert. | |
static CImg< T > | get_load_graphicsmagick (const char *const filename) |
Load an image using GraphicsMagick's convert. | |
static CImg< T > | get_load_other (const char *const filename) |
Load an image using ImageMagick's or GraphicsMagick's executables. | |
static CImg< T > | get_load_parrec (const char *const filename, const char axis='v', const char align='p') |
Load an image from a PAR-REC (Philips) file. | |
static CImg< T > | get_load_cimg (std::FILE *const file, const char axis='z', const char align='p') |
Load an image (list) from a .cimg file. | |
static CImg< T > | get_load_cimg (const char *const filename, const char axis='z', const char align='p') |
Load an image (list) from a .cimg file. | |
static CImg< T > | get_load_cimg (std::FILE *const file, const unsigned int n0, const unsigned int n1, const unsigned int x0, const unsigned int y0, const unsigned int z0, const unsigned int v0, const unsigned int x1, const unsigned int y1, const unsigned int z1, const unsigned int v1, const char axis='z', const char align='p') |
Load a sub-image (list) from a .cimg file. | |
static CImg< T > | get_load_cimg (const char *const filename, const unsigned int n0, const unsigned int n1, const unsigned int x0, const unsigned int y0, const unsigned int z0, const unsigned int v0, const unsigned int x1, const unsigned int y1, const unsigned int z1, const unsigned int v1, const char axis='z', const char align='p') |
Load a sub-image (list) from a .cimg file. | |
static CImg< T > | get_load_yuv (std::FILE *const file, const char *const filename, const unsigned int sizex, const unsigned int sizey=1, const unsigned int first_frame=0, const int last_frame=-1, const bool yuv2rgb=false, const char axis='z', const char align='p') |
Load an image sequence from a YUV file. | |
static CImg< T > | get_load_yuv (const char *const filename, const unsigned int sizex, const unsigned int sizey=1, const unsigned int first_frame=0, const int last_frame=-1, const bool yuv2rgb=false, const char axis='z', const char align='p') |
Load an image sequence from a YUV file. | |
static void | save_empty_cimg (std::FILE *const file, const unsigned int dx, const unsigned int dy=1, const unsigned int dz=1, const unsigned int dv=1) |
Save an empty .cimg file with specified dimensions. | |
static void | save_empty_cimg (const char *const filename, const unsigned int dx, const unsigned int dy=1, const unsigned int dz=1, const unsigned int dv=1) |
Save an empty .cimg file with specified dimensions. | |
static CImg< T > | get_logo40x38 () |
Get a 40x38 color logo of a 'danger' item. |
T
.
This is the main class of the CImg Library. It declares and constructs an image, allows access to its pixel values, and is able to perform various image operations.
T>
, which contains a regular grid of pixels, each pixel value being of type T
. The image grid can have up to 4 dimensions : width, height, depth and number of channels. Usually, the three first dimensions are used to describe spatial coordinates (x,y,z)
, while the number of channels is rather used as a vector-valued dimension (it may describe the R,G,B color channels for instance). If you need a fifth dimension, you can use image lists CImgList<T>
rather than simple images CImg<T>
.
Thus, the CImg<T>
class is able to represent volumetric images of vector-valued pixels, as well as images with less dimensions (1D scalar signal, 2D color images, ...). Most member functions of the class CImg<T>
are designed to handle this maximum case of (3+1) dimensions.
Concerning the pixel value type T
: fully supported template types are the basic C++ types : unsigned char, char, short, unsigned int, int, unsigned long, long, float, double, ...
. Typically, fast image display can be done using CImg<unsigned char>
images, while complex image processing algorithms may be rather coded using CImg<float>
or CImg<double>
images that have floating-point pixel values. The default value for the template T is float
. Using your own template types may be possible. However, you will certainly have to define the complete set of arithmetic and logical operators for your class.
T>
structure contains five fields :T
).You can access these fields publicly although it is recommended to use the dedicated functions dimx(), dimy(), dimz(), dimv() and ptr() to do so. Image dimensions are not limited to a specific range (as long as you got enough available memory). A value of 1 usually means that the corresponding dimension is flat. If one of the dimensions is 0, or if the data pointer is null, the image is considered as empty. Empty images should not contain any pixel data and thus, will not be processed by CImg member functions (a CImgInstanceException will be thrown instead). Pixel data are stored in memory, in a non interlaced mode (See cimg_storage).
CImg<char> img;
declares an empty image.CImg<unsigned char> img(128,128);
declares a 128x128 greyscale image with unsigned
char
pixel values.CImg<double> img(3,3);
declares a 3x3 matrix with double
coefficients.CImg<unsigned char> img(256,256,1,3);
declares a 256x256x1x3 (color) image (colors are stored as an image with three channels).CImg<double> img(128,128,128);
declares a 128x128x128 volumetric and greyscale image (with double
pixel values).CImg<> img(128,128,128,3);
declares a 128x128x128 volumetric color image (with float
pixels, which is the default value of the template parameter T
).CImg<> img(128,128,128,3,0);
declares a 128x128x128 volumetric color image with all pixel values to 0.
CImg<unsigned char> img("image.jpg");
reads a JPEG color image from the file "image.jpg".CImg<float> img("analyze.hdr");
reads a volumetric image (ANALYZE7.5 format) from the file "analyze.hdr".
CImg<int> img(data_buffer,256,256);
constructs a 256x256 greyscale image from a int*
buffer data_buffer
(of size 256x256=65536).CImg<unsigned char> img(data_buffer,256,256,1,3,false);
constructs a 256x256 color image from a unsigned
char*
buffer data_buffer
(where R,G,B channels follow each others).CImg<unsigned char> img(data_buffer,256,256,1,3,true);
constructs a 256x256 color image from a unsigned
char*
buffer data_buffer
(where R,G,B channels are multiplexed).The complete list of constructors can be found here.
T>
class contains a lot of functions that operates on images. Some of the most useful are :
Definition at line 8344 of file cimg.h.
typedef const T* cimg_library::CImg< T >::const_iterator |
typedef T* cimg_library::CImg< T >::iterator |
typedef T cimg_library::CImg< T >::value_type |
cimg_library::CImg< T >::CImg | ( | ) | [inline] |
Default constructor.
The default constructor creates an empty instance image.
cimg_library::CImg< T >::~CImg | ( | ) | [inline] |
Destructor.
The destructor destroys the instance image.
cimg_library::CImg< T >::CImg | ( | const unsigned int | dx, | |
const unsigned int | dy = 1 , |
|||
const unsigned int | dz = 1 , |
|||
const unsigned int | dv = 1 | |||
) | [inline, explicit] |
Constructs a new image with given size (dx
,dy
,dz
,dv
).
This constructors create an instance image of size (dx
,dy
,dz
,dv
) with pixels of type T
.
dx | Desired size along the X-axis, i.e. the width of the image. | |
dy | Desired size along the Y-axis, i.e. the height of the image. | |
dz | Desired size along the Z-axis, i.e. the depth of the image. | |
dv | Desired size along the V-axis, i.e. the number of image channels dim. |
dx
,dy
,dz
or dv
is set to 0, the created image is empty and all has its dimensions set to 0. No memory for pixel data is then allocated.cimg_library::CImg< T >::CImg | ( | const unsigned int | dx, | |
const unsigned int | dy, | |||
const unsigned int | dz, | |||
const unsigned int | dv, | |||
const T | val | |||
) | [inline] |
Construct an image with given size (dx
,dy
,dz
,dv
) and with pixel having a default value val
.
This constructor creates an instance image of size (dx
,dy
,dz
,dv
) with pixels of type T
and sets all pixel values of the created instance image to val
.
dx | Desired size along the X-axis, i.e. the width of the image. | |
dy | Desired size along the Y-axis, i.e. the height of the image. | |
dz | Desired size along the Z-axis, i.e. the depth of the image. | |
dv | Desired size along the V-axis, i.e. the number of image channels dim . | |
val | Default value for image pixels. |
Definition at line 8577 of file cimg.h.
References cimg_library::fill().
cimg_library::CImg< T >::CImg | ( | const t *const | data_buffer, | |
const unsigned int | dx, | |||
const unsigned int | dy = 1 , |
|||
const unsigned int | dz = 1 , |
|||
const unsigned int | dv = 1 , |
|||
const bool | shared = false | |||
) | [inline] |
Construct an image from a raw memory buffer.
This constructor creates an instance image of size (dx
,dy
,dz
,dv
) and fill its pixel buffer by copying data values from the input raw pixel buffer data_buffer
.
Definition at line 8606 of file cimg.h.
References cimg_for, and cimg_library::shared().
cimg_library::CImg< T >::CImg | ( | const T *const | data_buffer, | |
const unsigned int | dx, | |||
const unsigned int | dy = 1 , |
|||
const unsigned int | dz = 1 , |
|||
const unsigned int | dv = 1 , |
|||
const bool | shared = false | |||
) | [inline] |
cimg_library::CImg< T >::CImg | ( | const CImg< t > & | img | ) | [inline] |
Default copy constructor.
The default copy constructor creates a new instance image having same dimensions (width, height, depth, dim) and same pixel values as the input image img
.
img | The input image to copy. |
img
is non-shared or have a different template type t
!= T
, the default copy constructor allocates a new pixel buffer and copy the pixel data of img
into it. In this case, the pointers data to the pixel buffers of the two images are different and the resulting instance image is non-shared.img
is shared and has the same template type t
== T
, the default copy constructor does not allocate a new pixel buffer and the resulting instance image shares its pixel buffer with the input image img
, which means that modifying pixels of img
also modifies the created instance image.t
!= T
performs a crude static cast conversion of each pixel value from type t
to type T
.t
== T
is significantly faster. Definition at line 8709 of file cimg.h.
References cimg_for, cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, cimg_library::CImg< T >::size(), and cimg_library::CImg< T >::width.
cimg_library::CImg< T >::CImg | ( | const CImg< T > & | img | ) | [inline] |
Definition at line 8717 of file cimg.h.
References cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, cimg_library::CImg< T >::is_shared, memcpy(), cimg_library::CImg< T >::size(), and cimg_library::CImg< T >::width.
cimg_library::CImg< T >::CImg | ( | const CImg< t > & | img, | |
const bool | shared | |||
) | [inline] |
Advanced copy constructor.
The advanced copy constructor - as the default constructor CImg(const CImg< t >&) - creates a new instance image having same dimensions width, height, depth, dim and same pixel values as the input image img
. But it also decides if the created instance image shares its memory with the input image img
(if the input parameter shared
is set to true
) or not (if the input parameter shared
is set to false
).
img | The input image to copy. | |
shared | Boolean flag that decides if the copy is shared on non-shared. |
img
is empty or has a different pixel type t
!= T
.img
is created, a new memory buffer is allocated for pixel data.img
is created, no extra memory is allocated and the pixel buffer of the instance image is the same as the one used by the input image img
. Definition at line 8756 of file cimg.h.
References cimg_for, cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, cimg_library::CImg< T >::size(), and cimg_library::CImg< T >::width.
cimg_library::CImg< T >::CImg | ( | const CImg< T > & | img, | |
const bool | shared | |||
) | [inline] |
Definition at line 8766 of file cimg.h.
References cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, memcpy(), cimg_library::CImg< T >::size(), and cimg_library::CImg< T >::width.
cimg_library::CImg< T >::CImg | ( | const unsigned int | dx, | |
const unsigned int | dy, | |||
const unsigned int | dz, | |||
const unsigned int | dv, | |||
const int | val0, | |||
const int | val1, | |||
... | ||||
) | [inline] |
Construct an image with given size (dx
,dy
,dz
,dv
) and with specified pixel values (int version).
Definition at line 8794 of file cimg.h.
References _CImg_stdarg.
cimg_library::CImg< T >::CImg | ( | const unsigned int | dx, | |
const unsigned int | dy, | |||
const unsigned int | dz, | |||
const unsigned int | dv, | |||
const double | val0, | |||
const double | val1, | |||
... | ||||
) | [inline] |
Construct an image with given size (dx
,dy
,dz
,dv
) and with specified pixel values (double version).
Definition at line 8809 of file cimg.h.
References _CImg_stdarg.
cimg_library::CImg< T >::CImg | ( | const CImg< t > & | img, | |
const char *const | dimensions | |||
) | [inline] |
cimg_library::CImg< T >::CImg | ( | const CImg< t > & | img, | |
const char *const | dimensions, | |||
const T | val | |||
) | [inline] |
cimg_library::CImg< T >::CImg | ( | const char *const | filename | ) | [inline] |
Construct an image from an image file.
This constructor creates an instance image by reading it from a file.
filename | Filename of the image file. |
cimg_library::CImg< T >::CImg | ( | const CImgDisplay & | disp | ) | [inline] |
Construct an image from the content of a CImgDisplay instance.
Definition at line 8917 of file cimg.h.
References cimg_library::CImgDisplay::snapshot().
CImg<T>& cimg_library::CImg< T >::_draw_ellipse | ( | const int | x0, | |
const int | y0, | |||
const float | r1, | |||
const float | r2, | |||
const float | ru, | |||
const float | rv, | |||
const tc *const | color, | |||
const float | opacity, | |||
const unsigned int | pattern | |||
) | [inline] |
Definition at line 16974 of file cimg.h.
References cimg_library::abs(), cimg_library::max(), cimg_library::pow(), and cimg_library::sqrt().
CImg<T>& cimg_library::CImg< T >::_draw_line | ( | const t & | points, | |
const tc *const | color, | |||
const float | opacity, | |||
const unsigned int | pattern, | |||
const bool | init_hatch, | |||
const unsigned int | W, | |||
const unsigned int | H | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::_draw_point | ( | const t & | points, | |
const tc *const | color, | |||
const float | opacity, | |||
const unsigned int | W, | |||
const unsigned int | H | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::_draw_polygon | ( | const t & | points, | |
const tc *const | color, | |||
const float | opacity, | |||
const unsigned int | pattern, | |||
const unsigned int | W, | |||
const unsigned int | H | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::_draw_polygon | ( | const t & | points, | |
const tc *const | color, | |||
const float | opacity, | |||
const unsigned int | N | |||
) | [inline] |
Definition at line 14883 of file cimg.h.
References cimg_library::CImg< T >::assign(), blender::p, and cimg_library::sort().
CImg<T>& cimg_library::CImg< T >::_draw_scanline | ( | const tc *const | color, | |
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::_draw_scanline | ( | const int | x0, | |
const int | x1, | |||
const int | y, | |||
const tc *const | color, | |||
const float | opacity = 1.0f , |
|||
const float | brightness = 1.0f , |
|||
const bool | init = false | |||
) | [inline] |
Definition at line 14219 of file cimg.h.
References cimg_library::abs(), cimg_forV, lux::random::init(), cimg_library::max(), and cimg_library::min().
CImg<T>& cimg_library::CImg< T >::_draw_spline | ( | const tp & | points, | |
const tc *const | color, | |||
const bool | close_set, | |||
const float | precision, | |||
const float | opacity, | |||
const unsigned int | pattern, | |||
const bool | init_hatch, | |||
const unsigned int | W, | |||
const unsigned int | H | |||
) | [inline] |
Definition at line 15243 of file cimg.h.
References cimg_library::CImg< T >::assign(), blender::p, and cimg_library::sqrt().
CImg<T>& cimg_library::CImg< T >::_draw_spline | ( | const tp & | points, | |
const tt & | tangents, | |||
const tc *const | color, | |||
const bool | close_set, | |||
const float | precision, | |||
const float | opacity, | |||
const unsigned int | pattern, | |||
const bool | init_hatch, | |||
const unsigned int | W, | |||
const unsigned int | H | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::_draw_triangle | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const int | x2, | |||
const int | y2, | |||
const tc *const | color, | |||
const float | opacity, | |||
const float | brightness | |||
) | [inline] |
Definition at line 16030 of file cimg.h.
References _cimg_for_triangle1, and cimg_library::cimg::swap().
CImg<T>& cimg_library::CImg< T >::_fill | ( | const t | val0, | |
va_list & | ap | |||
) | [inline] |
Definition at line 11359 of file cimg.h.
References cimg_library::CImg< T >::data, and N.
Referenced by cimg_library::CImg< T >::get_fill().
static void cimg_library::CImg< T >::_load_inr | ( | std::FILE * | file, | |
int | out[8], | |||
float *const | voxsize = 0 | |||
) | [inline, static] |
Definition at line 23609 of file cimg.h.
References cimg_library::cimg::strncasecmp(), and cimg_library::cimg::strncmp().
CImg<T>& cimg_library::CImg< T >::_LU | ( | CImg< t > & | indx, | |
bool & | d | |||
) | [inline] |
Definition at line 21519 of file cimg.h.
References cimg_library::abs(), cimg_library::CImg< T >::assign(), cimg_forX, cimg_library::fill(), cimg_library::CImg< T >::fill(), N, and cimg_library::cimg::swap().
Referenced by cimg_library::CImg< T >::det(), and cimg_library::CImg< T >::solve().
CImg<T>& cimg_library::CImg< T >::_quicksort | ( | const int | min, | |
const int | max, | |||
CImg< t > & | permutations, | |||
const bool | increasing | |||
) | [inline] |
unsigned int cimg_library::CImg< T >::_save_pandore_header_length | ( | unsigned int | id, | |
unsigned int * | dims, | |||
const unsigned int | colorspace = 0 | |||
) | const [inline] |
CImg<T>& cimg_library::CImg< T >::_solve | ( | const CImg< t > & | A, | |
const CImg< ti > & | indx | |||
) | [inline] |
Definition at line 21225 of file cimg.h.
References N.
Referenced by cimg_library::CImg< T >::inverse().
CImg<T>& cimg_library::CImg< T >::abs | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 10758 of file cimg.h.
References cimg_library::abs(), and cimg_for.
CImg<T>& cimg_library::CImg< T >::acos | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 10806 of file cimg.h.
References cimg_library::acos(), and cimg_for.
CImg<T>& cimg_library::CImg< T >::append | ( | const CImg< T > & | img, | |
const char | axis = 'x' , |
|||
const char | align = 'c' | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::apply | ( | t & | func | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::asin | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 10818 of file cimg.h.
References cimg_library::asin(), and cimg_for.
CImg<T>& cimg_library::CImg< T >::assign | ( | const CImgDisplay & | disp | ) | [inline] |
In-place version of the previous constructor.
Definition at line 8922 of file cimg.h.
References cimg_library::CImgDisplay::snapshot().
CImg<T>& cimg_library::CImg< T >::assign | ( | const char *const | filename | ) | [inline] |
In-place version of the previous constructor.
This function replaces the instance image by the one that have been read from the given file.
filename | Filename of the image file.
|
CImg<T>& cimg_library::CImg< T >::assign | ( | const CImg< t > & | img, | |
const char *const | dimensions, | |||
const T | val | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::assign | ( | const CImg< t > & | img, | |
const char *const | dimensions | |||
) | [inline] |
In-place version of the previous constructor.
Definition at line 8829 of file cimg.h.
References cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, cimg_library::cimg::strlen(), cimg_library::cimg::strncasecmp(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::assign | ( | const unsigned int | dx, | |
const unsigned int | dy, | |||
const unsigned int | dz, | |||
const unsigned int | dv, | |||
const double | val0, | |||
const double | val1, | |||
... | ||||
) | [inline] |
In-place version of the previous constructor.
Definition at line 8816 of file cimg.h.
References _CImg_stdarg.
CImg<T>& cimg_library::CImg< T >::assign | ( | const unsigned int | dx, | |
const unsigned int | dy, | |||
const unsigned int | dz, | |||
const unsigned int | dv, | |||
const int | val0, | |||
const int | val1, | |||
... | ||||
) | [inline] |
In-place version of the previous constructor.
Definition at line 8801 of file cimg.h.
References _CImg_stdarg.
CImg<T>& cimg_library::CImg< T >::assign | ( | const CImg< t > & | img, | |
const bool | shared | |||
) | [inline] |
In-place version of the advanced constructor.
This function - as the simpler function assign(const CImg< t >&) - assigns a copy of the input image img
to the current instance image. But it also decides if the copy is shared (if the input parameter shared
is set to true
) or non-shared (if the input parameter shared
is set to false
).
img | The input image to copy. | |
shared | Boolean flag that decides if the copy is shared or non-shared. |
img
is empty or has a different pixel type t
!= T
.img
is assigned, a new memory buffer is allocated for pixel data.img
is assigned, no extra memory is allocated and the pixel buffer of the instance image is the same as the one used by the input image img
. Definition at line 8789 of file cimg.h.
References cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::assign | ( | const CImg< t > & | img | ) | [inline] |
In-place version of the default copy constructor.
This function assigns a copy of the input image img
to the current instance image.
img | The input image to copy. |
img
is copied into a new buffer becoming the new pixel buffer of the instance image, while the old pixel buffer is freed if necessary.img
is copied into the current (shared) pixel buffer of the instance image, modifying then the image referenced by the shared instance image. The instance image still remains shared. Definition at line 8737 of file cimg.h.
References cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::assign | ( | const T *const | data_buffer, | |
const unsigned int | dx, | |||
const unsigned int | dy, | |||
const unsigned int | dz, | |||
const unsigned int | dv, | |||
const bool | shared | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::assign | ( | const t *const | data_buffer, | |
const unsigned int | dx, | |||
const unsigned int | dy, | |||
const unsigned int | dz, | |||
const unsigned int | dv, | |||
const bool | shared | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::assign | ( | const T *const | data_buffer, | |
const unsigned int | dx, | |||
const unsigned int | dy = 1 , |
|||
const unsigned int | dz = 1 , |
|||
const unsigned int | dv = 1 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::assign | ( | const t *const | data_buffer, | |
const unsigned int | dx, | |||
const unsigned int | dy = 1 , |
|||
const unsigned int | dz = 1 , |
|||
const unsigned int | dv = 1 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::assign | ( | const unsigned int | dx, | |
const unsigned int | dy, | |||
const unsigned int | dz, | |||
const unsigned int | dv, | |||
const T | val | |||
) | [inline] |
In-place version of the previous constructor.
This function replaces the instance image by a new image of size (dx
,dy
,dz
,dv
) with pixels of type T
and sets all pixel values of the instance image to val
.
dx | Desired size along the X-axis, i.e. the width of the image. | |
dy | Desired size along the Y-axis, i.e. the height of the image. | |
dz | Desired size along the Z-axis, i.e. the depth of the image. | |
dv | Desired size along the V-axis, i.e. the number of image channels dim . | |
val | Default value for image pixels. |
CImg<T>& cimg_library::CImg< T >::assign | ( | const unsigned int | dx, | |
const unsigned int | dy = 1 , |
|||
const unsigned int | dz = 1 , |
|||
const unsigned int | dv = 1 | |||
) | [inline] |
In-place version of the previous constructor.
This function replaces the instance image by a new image of size (dx
,dy
,dz
,dv
) with pixels of type T
.
dx | Desired size along the X-axis, i.e. the width of the image. | |
dy | Desired size along the Y-axis, i.e. the height of the image. | |
dz | Desired size along the Z-axis, i.e. the depth of the image. | |
dv | Desired size along the V-axis, i.e. the number of image channels dim .
|
CImg<T>& cimg_library::CImg< T >::assign | ( | ) | [inline] |
In-place version of the default constructor.
This function replaces the instance image by an empty image.
Definition at line 8492 of file cimg.h.
Referenced by cimg_library::CImg< T >::_draw_polygon(), cimg_library::CImg< T >::_draw_spline(), cimg_library::CImg< T >::_LU(), cimg_library::CImg< T >::assign_to(), cimg_library::CImg< T >::diagonal(), cimg_library::CImg< T >::draw_fill(), cimg_library::CImg< T >::draw_object3d(), cimg_library::CImg< T >::eigen(), cimg_library::CImgList< T >::get_append(), cimg_library::CImg< T >::get_coordinates(), cimg_library::CImg< T >::get_correlate(), cimg_library::CImg< T >::get_default_LUT8(), cimg_library::CImg< T >::get_dijkstra(), cimg_library::CImg< T >::get_dilate(), cimg_library::CImg< T >::get_erode(), cimg_library::CImg< T >::get_haar(), cimg_library::CImg< T >::get_permute_axes(), cimg_library::CImg< T >::get_resize(), cimg_library::CImg< T >::get_rotate(), cimg_library::CImg< T >::get_tensor(), cimg_library::CImg< T >::get_vector_at(), cimg_library::CImg< T >::load_pnm(), cimg_library::CImg< T >::load_rgb(), cimg_library::CImg< T >::load_rgba(), cimg_library::CImgDisplay::snapshot(), cimg_library::CImg< T >::sort(), cimg_library::CImg< T >::SVD(), and cimg_library::CImg< T >::symmetric_eigen().
CImg<t>& cimg_library::CImg< T >::assign_to | ( | CImg< t > & | img | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::assign_to | ( | CImg< T > & | img | ) | [inline] |
Definition at line 8940 of file cimg.h.
References cimg_library::CImg< T >::assign(), cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, cimg_library::CImg< T >::is_shared, cimg_library::cimg::swap(), and cimg_library::CImg< T >::width.
Referenced by cimg_library::CImg< T >::get_resize().
const T& cimg_library::CImg< T >::at | ( | const unsigned int | x, | |
const unsigned int | y = 0 , |
|||
const unsigned int | z = 0 , |
|||
const unsigned int | v = 0 | |||
) | const [inline] |
T& cimg_library::CImg< T >::at | ( | const unsigned int | x, | |
const unsigned int | y = 0 , |
|||
const unsigned int | z = 0 , |
|||
const unsigned int | v = 0 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::atan | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 10830 of file cimg.h.
References cimg_library::atan(), and cimg_for.
const T& cimg_library::CImg< T >::back | ( | ) | const [inline] |
T& cimg_library::CImg< T >::back | ( | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::BayertoRGB | ( | const unsigned int | interpolation_type = 3 |
) | [inline] |
const_iterator cimg_library::CImg< T >::begin | ( | ) | const [inline] |
iterator cimg_library::CImg< T >::begin | ( | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::blur | ( | const float | sigma, | |
const bool | cond = true | |||
) | [inline] |
In-place version of the previous function.
Definition at line 19446 of file cimg.h.
References cimg_library::blur().
CImg<T>& cimg_library::CImg< T >::blur | ( | const float | sigmax, | |
const float | sigmay, | |||
const float | sigmaz, | |||
const bool | cond = true | |||
) | [inline] |
In-place version of the previous function.
Definition at line 19430 of file cimg.h.
References cimg_library::deriche().
Referenced by cimg_library::CImg< T >::blur_bilateral(), and cimg_library::CImg< T >::sharpen().
CImg<T>& cimg_library::CImg< T >::blur_anisotropic | ( | const float | amplitude, | |
const float | sharpness = 0.7f , |
|||
const float | anisotropy = 0.3f , |
|||
const float | alpha = 0.6f , |
|||
const float | sigma = 1.1f , |
|||
const float | dl = 0.8f , |
|||
const float | da = 30.0f , |
|||
const float | gauss_prec = 2.0f , |
|||
const unsigned int | interpolation = 0 , |
|||
const bool | fast_approx = true , |
|||
const float | geom_factor = 1.0f | |||
) | [inline] |
In-place version of the previous function.
Definition at line 19912 of file cimg.h.
References cimg_library::blur_anisotropic().
CImg<T>& cimg_library::CImg< T >::blur_anisotropic | ( | const CImg< tm > & | mask, | |
const float | amplitude, | |||
const float | sharpness = 0.7f , |
|||
const float | anisotropy = 0.3f , |
|||
const float | alpha = 0.6f , |
|||
const float | sigma = 1.1f , |
|||
const float | dl = 0.8f , |
|||
const float | da = 30.0f , |
|||
const float | gauss_prec = 2.0f , |
|||
const unsigned int | interpolation = 0 , |
|||
const bool | fast_approx = true , |
|||
const float | geom_factor = 1.0f | |||
) | [inline] |
In-place version of the previous function.
Definition at line 19822 of file cimg.h.
References cimg_library::blur(), cimg_library::blur_anisotropic(), cimg_forXY, cimg_forXYZ, cimg_library::CImg< T >::get_structure_tensorXY(), cimg_library::CImg< T >::get_structure_tensorXYZ(), cimg_library::CImg< T >::is_empty(), cimg_library::max(), cimg_library::CImg< T >::normalize(), and cimg_library::pow().
CImg<T>& cimg_library::CImg< T >::blur_anisotropic | ( | const CImg< t > & | G, | |
const float | amplitude = 60.0f , |
|||
const float | dl = 0.8f , |
|||
const float | da = 30.0f , |
|||
const float | gauss_prec = 2.0f , |
|||
const unsigned int | interpolation = 0 , |
|||
const bool | fast_approx = true | |||
) | [inline] |
In-place version of the previous function.
Definition at line 19468 of file cimg.h.
References cimg_for, cimg_forV, cimg_forXY, cimg_forXYZ, cimg_valign2d, cimg_valign3d, cimg_library::cos(), cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::exp(), cimg_library::CImg< T >::fill(), cimg_library::CImg< T >::height, cimg_library::max(), cimg_library::min(), N, cimg_library::cimg::PI, cimg_library::CImg< T >::ptr(), cimg_library::sin(), cimg_library::sqrt(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::blur_bilateral | ( | const float | sigmas, | |
const float | sigmar, | |||
const int | bgrids = -33 , |
|||
const int | bgridr = 32 , |
|||
const bool | interpolation = true | |||
) | [inline] |
In-place version of the previous function.
Definition at line 20022 of file cimg.h.
References cimg_library::blur_bilateral().
CImg<T>& cimg_library::CImg< T >::blur_bilateral | ( | const float | sigmax, | |
const float | sigmay, | |||
const float | sigmaz, | |||
const float | sigmar, | |||
const int | bgridx, | |||
const int | bgridy, | |||
const int | bgridz, | |||
const int | bgridr, | |||
const bool | interpolation = true | |||
) | [inline] |
In-place version of the previous function.
Definition at line 19940 of file cimg.h.
References cimg_library::CImg< T >::blur(), cimg_forV, cimg_forXY, cimg_forXYZ, cimg_library::CImg< T >::fill(), cimg_library::CImg< T >::linear_pix3d(), and cimg_library::CImg< T >::linear_pix4d().
CImg<T>& cimg_library::CImg< T >::blur_median | ( | const unsigned int | n = 3 |
) | [inline] |
CImg<T>& cimg_library::CImg< T >::channel | ( | const unsigned int | v0 | ) | [inline] |
In-place version of the previous function.
Definition at line 12581 of file cimg.h.
References cimg_library::channels().
CImg<T>& cimg_library::CImg< T >::channels | ( | const unsigned int | v0, | |
const unsigned int | v1 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::clear | ( | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::column | ( | const unsigned int | x0 | ) | [inline] |
In-place version of the previous function.
Definition at line 12521 of file cimg.h.
References cimg_library::columns().
CImg<T>& cimg_library::CImg< T >::columns | ( | const unsigned int | x0, | |
const unsigned int | x1 | |||
) | [inline] |
bool cimg_library::CImg< T >::contains | ( | const T & | pixel | ) | const [inline] |
bool cimg_library::CImg< T >::contains | ( | const T & | pixel, | |
t & | x | |||
) | const [inline] |
bool cimg_library::CImg< T >::contains | ( | const T & | pixel, | |
t & | x, | |||
t & | y | |||
) | const [inline] |
bool cimg_library::CImg< T >::contains | ( | const T & | pixel, | |
t & | x, | |||
t & | y, | |||
t & | z | |||
) | const [inline] |
bool cimg_library::CImg< T >::contains | ( | const T & | pixel, | |
t & | x, | |||
t & | y, | |||
t & | z, | |||
t & | v | |||
) | const [inline] |
bool cimg_library::CImg< T >::contains | ( | const int | x, | |
const int | y = 0 , |
|||
const int | z = 0 , |
|||
const int | v = 0 | |||
) | const [inline] |
CImg<T>& cimg_library::CImg< T >::convolve | ( | const CImg< t > & | mask, | |
const unsigned int | cond = 1 , |
|||
const bool | weighted_convol = false | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::coordinates | ( | const int | coords_type = 0 , |
|
unsigned int *const | XYZ = 0 , |
|||
const unsigned char *const | color = 0 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::correlate | ( | const CImg< t > & | mask, | |
const unsigned int | cond = 1 , |
|||
const bool | weighted_correl = false | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::cos | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 10770 of file cimg.h.
References cimg_for, and cimg_library::cos().
CImg<T>& cimg_library::CImg< T >::crop | ( | const int | x0, | |
const int | x1, | |||
const bool | border_condition = false | |||
) | [inline] |
In-place version of the previous function.
Definition at line 12501 of file cimg.h.
References cimg_library::crop().
CImg<T>& cimg_library::CImg< T >::crop | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const bool | border_condition = false | |||
) | [inline] |
In-place version of the previous function.
Definition at line 12483 of file cimg.h.
References cimg_library::crop().
CImg<T>& cimg_library::CImg< T >::crop | ( | const int | x0, | |
const int | y0, | |||
const int | z0, | |||
const int | x1, | |||
const int | y1, | |||
const int | z1, | |||
const bool | border_condition = false | |||
) | [inline] |
In-place version of the previous function.
Definition at line 12461 of file cimg.h.
References cimg_library::crop().
CImg<T>& cimg_library::CImg< T >::crop | ( | const int | x0, | |
const int | y0, | |||
const int | z0, | |||
const int | v0, | |||
const int | x1, | |||
const int | y1, | |||
const int | z1, | |||
const int | v1, | |||
const bool | border_condition = false | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::cross | ( | const CImg< t > & | img | ) | [inline] |
In-place version of the previous function.
Definition at line 21171 of file cimg.h.
References cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, and cimg_library::CImg< T >::width.
cimg::superset<T,float>::type cimg_library::CImg< T >::cubic_pix1d | ( | const float | fx, | |
const int | y = 0 , |
|||
const int | z = 0 , |
|||
const int | v = 0 | |||
) | const [inline] |
cimg::superset<T,float>::type cimg_library::CImg< T >::cubic_pix1d | ( | const float | fx, | |
const int | y, | |||
const int | z, | |||
const int | v, | |||
const T | out_val | |||
) | const [inline] |
Read a pixel value using cubic interpolation for the first coordinate cx
.
Definition at line 9681 of file cimg.h.
References cimg_library::max(), and cimg_library::min().
Referenced by cimg_library::CImg< T >::draw_graph().
cimg::superset<T,float>::type cimg_library::CImg< T >::cubic_pix2d | ( | const float | fx, | |
const float | fy, | |||
const int | z = 0 , |
|||
const int | v = 0 | |||
) | const [inline] |
cimg::superset<T,float>::type cimg_library::CImg< T >::cubic_pix2d | ( | const float | fx, | |
const float | fy, | |||
const int | z, | |||
const int | v, | |||
const T | out_val | |||
) | const [inline] |
Read a pixel value using bicubic interpolation.
fx | X-coordinate of the pixel (float-valued). | |
fy | Y-coordinate of the pixel (float-valued). | |
z | Z-coordinate of the pixel. | |
v | V-coordinate of the pixel. | |
out_val | Value considered at image borders. |
Definition at line 9737 of file cimg.h.
References cimg_library::max(), and cimg_library::min().
CImg<T>& cimg_library::CImg< T >::cut | ( | const T | a, | |
const T | b | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::deriche | ( | const float | sigma, | |
const int | order = 0 , |
|||
const char | axe = 'x' , |
|||
const bool | cond = true | |||
) | [inline] |
In-place version of the previous function.
Definition at line 19333 of file cimg.h.
References cimg_deriche2_apply, cimg_forXYV, cimg_forXYZ, cimg_forXZV, cimg_forYZV, cimg_library::exp(), N, and cimg_library::cimg::uncase().
double cimg_library::CImg< T >::det | ( | ) | const [inline] |
Return the determinant of the current matrix.
Definition at line 10043 of file cimg.h.
References cimg_library::CImg< T >::_LU(), cimg_forX, and blender::g.
CImg<T>& cimg_library::CImg< T >::diagonal | ( | ) | [inline] |
static CImg<T> cimg_library::CImg< T >::diagonal | ( | const double | a0, | |
... | ||||
) | [inline, static] |
Return a NxN diagonal matrix with specified coefficients.
Definition at line 20818 of file cimg.h.
References cimg_library::CImg< T >::assign(), and N.
static CImg<T> cimg_library::CImg< T >::diagonal | ( | const int | a0, | |
... | ||||
) | [inline, static] |
Return a NxN diagonal matrix with specified coefficients.
Definition at line 20804 of file cimg.h.
References cimg_library::CImg< T >::assign(), and N.
static CImg<T> cimg_library::CImg< T >::diagonal | ( | const T | a0, | |
const T | a1, | |||
const T | a2, | |||
const T | a3, | |||
const T | a4 | |||
) | [inline, static] |
Return a 5x5 diagonal matrix with specified coefficients.
Definition at line 20799 of file cimg.h.
References cimg_library::matrix().
static CImg<T> cimg_library::CImg< T >::diagonal | ( | const T | a0, | |
const T | a1, | |||
const T | a2, | |||
const T | a3 | |||
) | [inline, static] |
Return a 4x4 diagonal matrix with specified coefficients.
Definition at line 20794 of file cimg.h.
References cimg_library::matrix().
static CImg<T> cimg_library::CImg< T >::diagonal | ( | const T | a0, | |
const T | a1, | |||
const T | a2 | |||
) | [inline, static] |
Return a 3x3 diagonal matrix with specified coefficients.
Definition at line 20789 of file cimg.h.
References cimg_library::matrix().
static CImg<T> cimg_library::CImg< T >::diagonal | ( | const T | a0, | |
const T | a1 | |||
) | [inline, static] |
Return a 2x2 diagonal matrix with specified coefficients.
Definition at line 20784 of file cimg.h.
References cimg_library::matrix().
static CImg<T> cimg_library::CImg< T >::diagonal | ( | const T | a0 | ) | [inline, static] |
Return a 1x1 diagonal matrix with specified coefficients.
Definition at line 20779 of file cimg.h.
References cimg_library::matrix().
CImg<T>& cimg_library::CImg< T >::dijkstra | ( | const unsigned int | starting_node, | |
const unsigned int | ending_node = ~0U | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::dijkstra | ( | const unsigned int | starting_node, | |
const unsigned int | ending_node, | |||
CImg< t > & | previous | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::dilate | ( | const unsigned int | n, | |
const unsigned int | cond = 1 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::dilate | ( | const CImg< t > & | mask, | |
const unsigned int | cond = 1 , |
|||
const bool | weighted_dilatation = false | |||
) | [inline] |
int cimg_library::CImg< T >::dimv | ( | ) | const [inline] |
Return the number of vector channels of the instance image (size along the V-axis).
Definition at line 9015 of file cimg.h.
Referenced by cimg_library::CImg< T >::draw_image(), cimg_library::CImg< T >::get_resize(), and cimg_library::CImg< T >::save_off().
int cimg_library::CImg< T >::dimx | ( | ) | const [inline] |
Return the number of columns of the instance image (size along the X-axis, i.e image width).
Definition at line 8991 of file cimg.h.
Referenced by cimg_library::CImg< T >::display_object3d(), cimg_library::CImg< T >::draw_image(), and cimg_library::CImg< T >::get_resize().
int cimg_library::CImg< T >::dimy | ( | ) | const [inline] |
Return the number of rows of the instance image (size along the Y-axis, i.e image height).
Definition at line 8999 of file cimg.h.
Referenced by cimg_library::CImg< T >::display_object3d(), cimg_library::CImg< T >::draw_image(), cimg_library::CImg< T >::get_coordinates(), and cimg_library::CImg< T >::get_resize().
int cimg_library::CImg< T >::dimz | ( | ) | const [inline] |
Return the number of slices of the instance image (size along the Z-axis).
Definition at line 9007 of file cimg.h.
Referenced by cimg_library::CImg< T >::draw_image(), and cimg_library::CImg< T >::get_resize().
CImg<T>& cimg_library::CImg< T >::displacement_field | ( | const CImg< T > & | reference, | |
const float | smooth = 0.1f , |
|||
const float | precision = 1e-6f , |
|||
const unsigned int | nb_scale = 0 , |
|||
const unsigned int | itermax = 10000 | |||
) | [inline] |
const CImg<T>& cimg_library::CImg< T >::display | ( | const int | min_size = 128 , |
|
const int | max_size = 1024 , |
|||
const int | print_flag = 1 | |||
) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::display | ( | const char *const | title, | |
const int | min_size = 128 , |
|||
const int | max_size = 1024 , |
|||
const int | print_flag = 1 | |||
) | const [inline] |
Display an image in a window with a title title
, and wait a 'is_closed' or 'keyboard' event.
Parameters min_size
and max_size
set the minimum and maximum dimensions of the display window. If negative, they corresponds to a percentage of the original image size.
Definition at line 21685 of file cimg.h.
References cimg_library::CImgDisplay::assign(), cimg_library::CImgDisplay::is_closed, cimg_library::CImgDisplay::key, cimg_library::max(), and cimg_library::min().
const CImg<T>& cimg_library::CImg< T >::display | ( | CImgDisplay & | disp | ) | const [inline] |
Display an image into a CImgDisplay window.
Definition at line 21677 of file cimg.h.
References cimg_library::CImgDisplay::display().
Referenced by cimg_library::cimg::dialog(), and cimg_library::CImg< T >::display_object3d().
const CImg<T>& cimg_library::CImg< T >::display_object3d | ( | const tp & | points, | |
const CImgList< tf > & | primitives, | |||
const CImgList< tc > & | colors, | |||
CImgDisplay & | disp, | |||
const bool | centering = true , |
|||
const int | render_static = 4 , |
|||
const int | render_motion = 1 , |
|||
const bool | double_sided = false , |
|||
const float | focale = 500.0f , |
|||
const float | ambient_light = 0.05f , |
|||
const bool | display_axes = true , |
|||
float *const | pose_matrix = 0 , |
|||
const float | opacity = 1.0f | |||
) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::display_object3d | ( | const tp & | points, | |
const CImgList< tf > & | primitives, | |||
const CImgList< tc > & | colors, | |||
const bool | centering = true , |
|||
const int | render_static = 4 , |
|||
const int | render_motion = 1 , |
|||
const bool | double_sided = false , |
|||
const float | focale = 500.0f , |
|||
const float | ambient_light = 0.05f , |
|||
const bool | display_axes = true , |
|||
float *const | pose_matrix = 0 , |
|||
const float | opacity = 1.0f | |||
) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::display_object3d | ( | const tp & | points, | |
const CImgList< tf > & | primitives, | |||
const CImgList< tc > & | colors, | |||
const to & | opacities, | |||
const bool | centering = true , |
|||
const int | render_static = 4 , |
|||
const int | render_motion = 1 , |
|||
const bool | double_sided = false , |
|||
const float | focale = 500.0f , |
|||
const float | ambient_light = 0.05f , |
|||
const bool | display_axes = true , |
|||
float *const | pose_matrix = 0 | |||
) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::display_object3d | ( | const CImgList< tp > & | points, | |
const CImgList< tf > & | primitives, | |||
const CImgList< tc > & | colors, | |||
const CImg< to > & | opacities, | |||
CImgDisplay & | disp, | |||
const bool | centering = true , |
|||
const int | render_static = 4 , |
|||
const int | render_motion = 1 , |
|||
const bool | double_sided = false , |
|||
const float | focale = 500.0f , |
|||
const float | ambient_light = 0.05f , |
|||
const bool | display_axes = true , |
|||
float *const | pose_matrix = 0 | |||
) | const [inline] |
High-level interface for displaying a 3d object.
Definition at line 22324 of file cimg.h.
References cimg_forX, cimglist_for, cimg_library::CImg< T >::data, cimg_library::CImg< T >::ptr(), cimg_library::CImgList< T >::size, and cimg_library::CImg< T >::size().
const CImg<T>& cimg_library::CImg< T >::display_object3d | ( | const CImg< tp > & | points, | |
const CImgList< tf > & | primitives, | |||
const CImgList< tc > & | colors, | |||
const CImg< to > & | opacities, | |||
CImgDisplay & | disp, | |||
const bool | centering = true , |
|||
const int | render_static = 4 , |
|||
const int | render_motion = 1 , |
|||
const bool | double_sided = false , |
|||
const float | focale = 500.0f , |
|||
const float | ambient_light = 0.05f , |
|||
const bool | display_axes = true , |
|||
float *const | pose_matrix = 0 | |||
) | const [inline] |
High-level interface for displaying a 3d object.
Definition at line 22308 of file cimg.h.
References cimglist_for, and cimg_library::CImg< T >::size().
const CImg<T>& cimg_library::CImg< T >::display_object3d | ( | const CImgList< tp > & | points, | |
const CImgList< tf > & | primitives, | |||
const CImgList< tc > & | colors, | |||
const CImgList< to > & | opacities, | |||
CImgDisplay & | disp, | |||
const bool | centering = true , |
|||
const int | render_static = 4 , |
|||
const int | render_motion = 1 , |
|||
const bool | double_sided = false , |
|||
const float | focale = 500.0f , |
|||
const float | ambient_light = 0.05f , |
|||
const bool | display_axes = true , |
|||
float *const | pose_matrix = 0 | |||
) | const [inline] |
High-level interface for displaying a 3d object.
Definition at line 22282 of file cimg.h.
References cimg_forX, cimg_library::CImg< T >::data, cimg_library::CImg< T >::ptr(), cimg_library::CImg< T >::size(), and cimg_library::CImgList< T >::size.
const CImg<T>& cimg_library::CImg< T >::display_object3d | ( | const CImg< tp > & | points, | |
const CImgList< tf > & | primitives, | |||
const CImgList< tc > & | colors, | |||
const CImgList< to > & | opacities, | |||
CImgDisplay & | disp, | |||
const bool | centering = true , |
|||
const int | render_static = 4 , |
|||
const int | render_motion = 1 , |
|||
const bool | double_sided = false , |
|||
const float | focale = 500.0f , |
|||
const float | ambient_light = 0.05f , |
|||
const bool | display_axes = true , |
|||
float *const | pose_matrix = 0 | |||
) | const [inline] |
High-level interface for displaying a 3d object.
Definition at line 22018 of file cimg.h.
References cimg_library::abs(), cimg_library::asin(), cimg_library::CImgList< T >::assign(), cimg_forX, cimg_library::CImg< T >::dimx(), cimg_library::CImg< T >::dimy(), cimg_library::CImg< T >::display(), cimg_library::CImg< T >::draw_object3d(), cimg_library::CImg< T >::draw_text(), cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), cimg_library::CImg< T >::get_resize(), cimg_library::CImg< T >::get_shared_line(), cimg_library::CImg< T >::height, cimg_library::CImgDisplay::height, cimg_library::identity_matrix(), lux::random::init(), cimg_library::CImgList< T >::insert(), cimg_library::cimg::keyC, cimg_library::cimg::keyCTRLLEFT, cimg_library::cimg::keyCTRLRIGHT, cimg_library::cimg::keyD, cimg_library::cimg::keyF, cimg_library::cimg::keyO, cimg_library::cimg::keyPAGEDOWN, cimg_library::cimg::keyPAGEUP, cimg_library::cimg::keyR, cimg_library::cimg::keyS, cimg_library::max(), memcpy(), cimg_library::min(), cimg_library::CImg< T >::save(), cimg_library::CImg< T >::save_off(), cimg_library::CImgList< T >::size, cimg_library::CImg< T >::size(), cimg_library::sqrt(), cimg_library::CImg< T >::width, and cimg_library::CImgDisplay::width.
CImg<T>& cimg_library::CImg< T >::distance_function | ( | const unsigned int | nb_iter = 100 , |
|
const float | band_size = 0.0f , |
|||
const float | precision = 0.5f | |||
) | [inline] |
In-place version of the previous function.
Definition at line 13234 of file cimg.h.
References cimg_library::abs(), CImg_3x3, CImg_3x3x3, cimg_for3x3, cimg_for3x3x3, cimg_forV, cimg_library::max(), cimg_library::CImg< T >::maxmin(), cimg_library::cimg::sign(), and cimg_library::sqrt().
CImg<T>& cimg_library::CImg< T >::div | ( | const CImg< t > & | img | ) | [inline] |
In-place version of the previous function.
Definition at line 10573 of file cimg.h.
References cimg_library::CImg< T >::data, cimg_library::div(), cimg_library::min(), and cimg_library::CImg< T >::size().
double cimg_library::CImg< T >::dot | ( | const CImg< t > & | img | ) | const [inline] |
Return the dot product of the current vector/matrix with the vector/matrix img
.
Definition at line 10029 of file cimg.h.
References cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, cimg_library::min(), cimg_library::CImg< T >::size(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_arrow | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const CImg< tc > & | color, | |||
const float | angle = 30 , |
|||
const float | length = -10 , |
|||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_arrow | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const tc *const | color, | |||
const float | angle = 30 , |
|||
const float | length = -10 , |
|||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U | |||
) | [inline] |
Draw a colored arrow in the instance image.
x0 | X-coordinate of the starting arrow point (tail). | |
y0 | Y-coordinate of the starting arrow point (tail). | |
x1 | X-coordinate of the ending arrow point (head). | |
y1 | Y-coordinate of the ending arrow point (head). | |
color | Pointer to dimv() consecutive values of type T , defining the drawing color. | |
angle | Aperture angle of the arrow head (optional). | |
length | Length of the arrow head. If negative, describes a percentage of the arrow length (optional). | |
opacity | Drawing opacity (optional). | |
pattern | An integer whose bits describe the line pattern (optional). |
Definition at line 15400 of file cimg.h.
References cimg_library::cos(), cimg_library::cimg::PI, cimg_library::sin(), and cimg_library::sqrt().
Referenced by cimg_library::CImg< T >::get_coordinates().
CImg<T>& cimg_library::CImg< T >::draw_axis | ( | const float | x0, | |
const float | x1, | |||
const float | y0, | |||
const float | y1, | |||
const CImg< tc > & | color, | |||
const int | subdivisionx = -60 , |
|||
const int | subdivisiony = -60 , |
|||
const float | precisionx = 0 , |
|||
const float | precisiony = 0 , |
|||
const float | opacity = 1.0f , |
|||
const unsigned int | patternx = ~0U , |
|||
const unsigned int | patterny = ~0U | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_axis | ( | const float | x0, | |
const float | x1, | |||
const float | y0, | |||
const float | y1, | |||
const tc *const | color, | |||
const int | subdivisionx = -60 , |
|||
const int | subdivisiony = -60 , |
|||
const float | precisionx = 0 , |
|||
const float | precisiony = 0 , |
|||
const float | opacity = 1.0f , |
|||
const unsigned int | patternx = ~0U , |
|||
const unsigned int | patterny = ~0U | |||
) | [inline] |
Draw a labeled horizontal+vertical axis on the instance image.
Definition at line 17625 of file cimg.h.
References cimg_library::abs(), cimg_library::log10(), cimg_library::pow(), and cimg_library::round().
CImg<T>& cimg_library::CImg< T >::draw_axis | ( | const CImg< tx > & | xvalues, | |
const CImg< ty > & | yvalues, | |||
const CImg< tc > & | color, | |||
const float | opacity = 1.0f , |
|||
const unsigned int | patternx = ~0U , |
|||
const unsigned int | patterny = ~0U | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_axis | ( | const CImg< tx > & | xvalues, | |
const CImg< ty > & | yvalues, | |||
const tc *const | color, | |||
const float | opacity = 1.0f , |
|||
const unsigned int | patternx = ~0U , |
|||
const unsigned int | patterny = ~0U | |||
) | [inline] |
Draw a labeled horizontal+vertical axis on the instance image.
Definition at line 17586 of file cimg.h.
References cimg_library::CImg< T >::data, and cimg_library::CImg< T >::size().
CImg<T>& cimg_library::CImg< T >::draw_axis | ( | const int | x, | |
const CImg< t > & | yvalues, | |||
const CImg< tc > & | color, | |||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_axis | ( | const int | x, | |
const CImg< t > & | yvalues, | |||
const tc *const | color, | |||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U | |||
) | [inline] |
Draw a labeled vertical axis on the instance image.
Definition at line 17553 of file cimg.h.
References cimg_foroff, cimg_library::CImg< T >::size(), and cimg_library::cimg::strlen().
CImg<T>& cimg_library::CImg< T >::draw_axis | ( | const CImg< t > & | xvalues, | |
const int | y, | |||
const CImg< tc > & | color, | |||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_axis | ( | const CImg< t > & | xvalues, | |
const int | y, | |||
const tc *const | color, | |||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U | |||
) | [inline] |
Draw a labeled horizontal axis on the instance image.
xvalues | Lower bound of the x-range. | |
y | Y-coordinate of the horizontal axis in the instance image. | |
color | Array of dimv() values of type T , defining the drawing color. | |
opacity | Drawing opacity. | |
pattern | Drawing pattern. |
precision==0
, precision of the labels is automatically computed. Definition at line 17524 of file cimg.h.
References cimg_foroff, cimg_library::CImg< T >::size(), and cimg_library::cimg::strlen().
CImg<T>& cimg_library::CImg< T >::draw_circle | ( | const int | x0, | |
const int | y0, | |||
int | radius, | |||
const CImg< tc > & | color, | |||
const float | opacity, | |||
const unsigned int | foo | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_circle | ( | const int | x0, | |
const int | y0, | |||
int | radius, | |||
const tc *const | color, | |||
const float | opacity, | |||
const unsigned | int | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_circle | ( | const int | x0, | |
const int | y0, | |||
int | radius, | |||
const CImg< tc > & | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_circle | ( | const int | x0, | |
const int | y0, | |||
int | radius, | |||
const tc *const | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a filled circle on the instance image.
x0 | X-coordinate of the circle center. | |
y0 | Y-coordinate of the circle center. | |
radius | Circle radius. | |
color | Array of dimv() values of type T , defining the drawing color. | |
opacity | Drawing opacity. |
CImg<T>& cimg_library::CImg< T >::draw_ellipse | ( | const int | x0, | |
const int | y0, | |||
const CImg< t > & | tensor, | |||
const CImg< tc > & | color, | |||
const float | opacity, | |||
const unsigned int | pattern | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_ellipse | ( | const int | x0, | |
const int | y0, | |||
const CImg< t > & | tensor, | |||
const tc *const | color, | |||
const float | opacity, | |||
const unsigned int | pattern | |||
) | [inline] |
Draw an outlined ellipse on the instance image.
x0 | = X-coordinate of the ellipse center. | |
y0 | = Y-coordinate of the ellipse center. | |
tensor | = Diffusion tensor describing the ellipse. | |
color | = array of dimv() values of type T , defining the drawing color. | |
pattern | = If zero, the ellipse is filled, else pattern is an integer whose bits describe the outline pattern. | |
opacity | = opacity of the drawing. |
Definition at line 17107 of file cimg.h.
References cimg_library::CImg< T >::get_symmetric_eigen().
CImg<T>& cimg_library::CImg< T >::draw_ellipse | ( | const int | x0, | |
const int | y0, | |||
const CImg< t > & | tensor, | |||
const CImg< tc > & | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_ellipse | ( | const int | x0, | |
const int | y0, | |||
const CImg< t > & | tensor, | |||
const tc *const | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a filled ellipse on the instance image.
x0 | = X-coordinate of the ellipse center. | |
y0 | = Y-coordinate of the ellipse center. | |
tensor | = Diffusion tensor describing the ellipse. | |
color | = array of dimv() values of type T , defining the drawing color. | |
opacity | = opacity of the drawing. |
Definition at line 17084 of file cimg.h.
References cimg_library::CImg< T >::get_symmetric_eigen().
CImg<T>& cimg_library::CImg< T >::draw_ellipse | ( | const int | x0, | |
const int | y0, | |||
const float | r1, | |||
const float | r2, | |||
const float | ru, | |||
const float | rv, | |||
const CImg< tc > & | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_ellipse | ( | const int | x0, | |
const int | y0, | |||
const float | r1, | |||
const float | r2, | |||
const float | ru, | |||
const float | rv, | |||
const tc *const | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a filled ellipse.
x0 | = X-coordinate of the ellipse center. | |
y0 | = Y-coordinate of the ellipse center. | |
r1 | = First radius of the ellipse. | |
r2 | = Second radius of the ellipse. | |
ru | = X-coordinate of the orientation vector related to the first radius. | |
rv | = Y-coordinate of the orientation vector related to the first radius. | |
color | = array of dimv() values of type T , defining the drawing color. | |
opacity | = opacity of the drawing. |
CImg<T>& cimg_library::CImg< T >::draw_ellipse | ( | const int | x0, | |
const int | y0, | |||
const float | r1, | |||
const float | r2, | |||
const float | ru, | |||
const float | rv, | |||
const CImg< tc > & | color, | |||
const float | opacity, | |||
const unsigned int | pattern | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_ellipse | ( | const int | x0, | |
const int | y0, | |||
const float | r1, | |||
const float | r2, | |||
const float | ru, | |||
const float | rv, | |||
const tc *const | color, | |||
const float | opacity, | |||
const unsigned int | pattern | |||
) | [inline] |
Draw an outlined ellipse.
x0 | = X-coordinate of the ellipse center. | |
y0 | = Y-coordinate of the ellipse center. | |
r1 | = First radius of the ellipse. | |
r2 | = Second radius of the ellipse. | |
ru | = X-coordinate of the orientation vector related to the first radius. | |
rv | = Y-coordinate of the orientation vector related to the first radius. | |
color | = array of dimv() values of type T , defining the drawing color. | |
pattern | = If zero, the ellipse is filled, else pattern is an integer whose bits describe the outline pattern. | |
opacity | = opacity of the drawing. |
Definition at line 17040 of file cimg.h.
Referenced by cimg_library::CImg< T >::get_coordinates().
CImg<T>& cimg_library::CImg< T >::draw_fill | ( | const int | x, | |
const int | y, | |||
const CImg< tc > & | color, | |||
const float | sigma = 0 , |
|||
const float | opacity = 1.0f , |
|||
const bool | high_connexity = false | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_fill | ( | const int | x, | |
const int | y, | |||
const tc *const | color, | |||
const float | sigma = 0 , |
|||
const float | opacity = 1.0f , |
|||
const bool | high_connexity = false | |||
) | [inline] |
Draw a 2D filled region starting from a point (x
,y
) in the instance image.
x | = X-coordinate of the starting point of the region to fill. | |
y | = Y-coordinate of the starting point of the region to fill. | |
color | = an array of dimv() values of type T , defining the drawing color. | |
sigma | = tolerance concerning neighborhood values. | |
opacity | = opacity of the drawing. |
CImg<T>& cimg_library::CImg< T >::draw_fill | ( | const int | x, | |
const int | y, | |||
const int | z, | |||
const CImg< tc > & | color, | |||
const float | sigma = 0 , |
|||
const float | opacity = 1.0f , |
|||
const bool | high_connexity = false | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_fill | ( | const int | x, | |
const int | y, | |||
const int | z, | |||
const tc *const | color, | |||
const float | sigma = 0 , |
|||
const float | opacity = 1.0f , |
|||
const bool | high_connexity = false | |||
) | [inline] |
Draw a 3D filled region starting from a point (x
,y
,\ z) in the instance image.
x | = X-coordinate of the starting point of the region to fill. | |
y | = Y-coordinate of the starting point of the region to fill. | |
z | = Z-coordinate of the starting point of the region to fill. | |
color | = an array of dimv() values of type T , defining the drawing color. | |
sigma | = tolerance concerning neighborhood values. | |
opacity | = opacity of the drawing. |
CImg<T>& cimg_library::CImg< T >::draw_fill | ( | const int | x, | |
const int | y, | |||
const int | z, | |||
const CImg< tc > & | color, | |||
CImg< t > & | region, | |||
const float | sigma = 0 , |
|||
const float | opacity = 1.0f , |
|||
const bool | high_connexity = false | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_fill | ( | const int | x, | |
const int | y, | |||
const int | z, | |||
const tc *const | color, | |||
CImg< t > & | region, | |||
const float | sigma = 0 , |
|||
const float | opacity = 1.0f , |
|||
const bool | high_connexity = false | |||
) | [inline] |
Draw a 3D filled region starting from a point (x
,y
,\ z) in the instance image.
x | X-coordinate of the starting point of the region to fill. | |
y | Y-coordinate of the starting point of the region to fill. | |
z | Z-coordinate of the starting point of the region to fill. | |
color | An array of dimv() values of type T , defining the drawing color. | |
region | Image that will contain the mask of the filled region mask, as an output. | |
sigma | Tolerance concerning neighborhood values. | |
opacity | Opacity of the drawing. | |
high_connexity | Tells if 8-connexity must be used (only for 2D images). |
region
is initialized with the binary mask of the filled region. Definition at line 17721 of file cimg.h.
References _cimg_draw_fill_set, _cimg_draw_fill_test, _cimg_draw_fill_test_neighbor, cimg_library::abs(), cimg_library::CImg< T >::assign(), cimg_for, cimg_library::max(), cimg_library::CImg< T >::ptr(), and cimg_library::CImg< T >::translate().
CImg<T>& cimg_library::CImg< T >::draw_gaussian | ( | const float | xc, | |
const float | yc, | |||
const float | zc, | |||
const double | sigma, | |||
const CImg< tc > & | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_gaussian | ( | const float | xc, | |
const float | yc, | |||
const float | zc, | |||
const double | sigma, | |||
const tc *const | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw an isotropic 3D gaussian function in the instance image.
xc | = X-coordinate of the gaussian center. | |
yc | = Y-coordinate of the gaussian center. | |
zc | = Z-coordinate of the gaussian center. | |
sigma | = standard variation of the gaussian distribution. | |
color | = array of dimv() values of type T , defining the drawing color. | |
opacity | = opacity of the drawing. |
CImg<T>& cimg_library::CImg< T >::draw_gaussian | ( | const float | xc, | |
const float | yc, | |||
const float | zc, | |||
const CImg< t > & | tensor, | |||
const CImg< tc > & | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_gaussian | ( | const float | xc, | |
const float | yc, | |||
const float | zc, | |||
const CImg< t > & | tensor, | |||
const tc *const | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw an anisotropic 3D gaussian function in the instance image.
xc | = X-coordinate of the gaussian center. | |
yc | = Y-coordinate of the gaussian center. | |
zc | = Z-coordinate of the gaussian center. | |
tensor | = 3x3 covariance matrix. | |
color | = array of dimv() values of type T , defining the drawing color. | |
opacity | = opacity of the drawing. |
Definition at line 18135 of file cimg.h.
References cimg_library::abs(), cimg_forV, cimg_forXYZ, cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::exp(), cimg_library::CImg< T >::get_inverse(), cimg_library::CImg< T >::height, cimg_library::max(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_gaussian | ( | const float | xc, | |
const float | yc, | |||
const float | sigma, | |||
const CImg< tc > & | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_gaussian | ( | const float | xc, | |
const float | yc, | |||
const float | sigma, | |||
const tc *const | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw an isotropic 2D gaussian function in the instance image.
xc | = X-coordinate of the gaussian center. | |
yc | = Y-coordinate of the gaussian center. | |
sigma | = standard variation of the gaussian distribution. | |
color | = array of dimv() values of type T , defining the drawing color. | |
opacity | = opacity of the drawing. |
CImg<T>& cimg_library::CImg< T >::draw_gaussian | ( | const float | xc, | |
const float | yc, | |||
const CImg< t > & | tensor, | |||
const CImg< tc > & | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_gaussian | ( | const float | xc, | |
const float | yc, | |||
const CImg< t > & | tensor, | |||
const tc *const | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw an anisotropic 2D gaussian function in the instance image.
xc | = X-coordinate of the gaussian center. | |
yc | = Y-coordinate of the gaussian center. | |
tensor | = 2x2 covariance matrix. | |
color | = array of dimv() values of type T , defining the drawing color. | |
opacity | = opacity of the drawing. |
Definition at line 18071 of file cimg.h.
References cimg_library::abs(), cimg_forV, cimg_forX, cimg_forY, cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::exp(), cimg_library::CImg< T >::get_inverse(), cimg_library::CImg< T >::height, cimg_library::max(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_gaussian | ( | const float | xc, | |
const double | sigma, | |||
const CImg< tc > & | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_gaussian | ( | const float | xc, | |
const double | sigma, | |||
const tc *const | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a 1D gaussian function in the instance image.
xc | = X-coordinate of the gaussian center. | |
sigma | = Standard variation of the gaussian distribution. | |
color | = array of dimv() values of type T , defining the drawing color. | |
opacity | = opacity of the drawing. |
Definition at line 18038 of file cimg.h.
References cimg_library::abs(), cimg_forV, cimg_forX, cimg_library::exp(), and cimg_library::max().
Referenced by cimg_library::CImg< T >::draw_object3d().
CImg<T>& cimg_library::CImg< T >::draw_graph | ( | const CImg< t > & | data, | |
const CImg< tc > & | color, | |||
const unsigned int | gtype = 1 , |
|||
const double | ymin = 0 , |
|||
const double | ymax = 0 , |
|||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_graph | ( | const CImg< t > & | data, | |
const tc *const | color, | |||
const unsigned int | gtype = 1 , |
|||
const double | ymin = 0 , |
|||
const double | ymax = 0 , |
|||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U | |||
) | [inline] |
Draw a 1D graph on the instance image.
data | Image containing the graph values I = f(x). | |
color | Array of dimv() values of type T , defining the drawing color. | |
gtype | Define the type of the plot :
| |
ymin | Lower bound of the y-range. | |
ymax | Upper bound of the y-range. | |
opacity | Drawing opacity. | |
pattern | Drawing pattern. |
ymin==ymax==0
, the y-range is computed automatically from the input sample. Definition at line 17455 of file cimg.h.
References cimg_foroff, cimg_forV, cimg_forX, cimg_library::CImg< T >::cubic_pix1d(), cimg_library::CImg< T >::get_shared_points(), cimg_library::CImg< T >::maxmin(), cimg_library::CImg< T >::size(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_grid | ( | const float | deltax, | |
const float | deltay, | |||
const float | offsetx, | |||
const float | offsety, | |||
const bool | invertx, | |||
const bool | inverty, | |||
const CImg< tc > & | color, | |||
const float | opacity = 1.0f , |
|||
const unsigned int | patternx = ~0U , |
|||
const unsigned int | patterny = ~0U | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_grid | ( | const float | deltax, | |
const float | deltay, | |||
const float | offsetx, | |||
const float | offsety, | |||
const bool | invertx, | |||
const bool | inverty, | |||
const tc *const | color, | |||
const float | opacity = 1.0f , |
|||
const unsigned int | patternx = ~0U , |
|||
const unsigned int | patterny = ~0U | |||
) | [inline] |
Draw grid on the instance image.
Definition at line 17675 of file cimg.h.
References cimg_foroff, cimg_library::cimg::mod(), and cimg_library::sequence().
CImg<T>& cimg_library::CImg< T >::draw_grid | ( | const CImg< tx > & | xvalues, | |
const CImg< ty > & | yvalues, | |||
const CImg< tc > & | color, | |||
const float | opacity = 1.0f , |
|||
const unsigned int | patternx = ~0U , |
|||
const unsigned int | patterny = ~0U | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_grid | ( | const CImg< tx > & | xvalues, | |
const CImg< ty > & | yvalues, | |||
const tc *const | color, | |||
const float | opacity = 1.0f , |
|||
const unsigned int | patternx = ~0U , |
|||
const unsigned int | patterny = ~0U | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_image | ( | const CImg< ti > & | sprite, | |
const CImg< tm > & | mask, | |||
const int | x0, | |||
const int | y0 = 0 , |
|||
const int | z0 = 0 , |
|||
const int | v0 = 0 , |
|||
const float | mask_valmax = 1.0f , |
|||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a sprite image in the instance image (masked version).
sprite | Sprite image. | |
mask | Mask image. | |
x0 | X-coordinate of the sprite position in the instance image. | |
y0 | Y-coordinate of the sprite position in the instance image. | |
z0 | Z-coordinate of the sprite position in the instance image. | |
v0 | V-coordinate of the sprite position in the instance image. | |
mask_valmax | Maximum pixel value of the mask image mask (optional). | |
opacity | Drawing opacity. |
mask
set the opacity of the corresponding pixels in sprite
.sprite
and mask
must be the same. Definition at line 15543 of file cimg.h.
References cimg_library::abs(), cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::dimv(), cimg_library::CImg< T >::dimx(), cimg_library::CImg< T >::dimy(), cimg_library::CImg< T >::dimz(), cimg_library::CImg< T >::height, cimg_library::max(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_image | ( | const CImg< T > & | sprite, | |
const int | x0, | |||
const int | y0 = 0 , |
|||
const int | z0 = 0 , |
|||
const int | v0 = 0 , |
|||
const float | opacity = 1.0f | |||
) | [inline] |
Definition at line 15483 of file cimg.h.
References cimg_library::abs(), cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::dimv(), cimg_library::CImg< T >::dimx(), cimg_library::CImg< T >::dimy(), cimg_library::CImg< T >::dimz(), cimg_library::CImg< T >::height, cimg_library::max(), memcpy(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_image | ( | const CImg< t > & | sprite, | |
const int | x0, | |||
const int | y0 = 0 , |
|||
const int | z0 = 0 , |
|||
const int | v0 = 0 , |
|||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a sprite image in the instance image.
sprite | Sprite image. | |
x0 | X-coordinate of the sprite position. | |
y0 | Y-coordinate of the sprite position. | |
z0 | Z-coordinate of the sprite position. | |
v0 | V-coordinate of the sprite position. | |
opacity | Drawing opacity (optional). |
Definition at line 15440 of file cimg.h.
References cimg_library::abs(), cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::dimv(), cimg_library::CImg< T >::dimx(), cimg_library::CImg< T >::dimy(), cimg_library::CImg< T >::dimz(), cimg_library::CImg< T >::height, cimg_library::max(), and cimg_library::CImg< T >::width.
Referenced by cimg_library::cimg::dialog(), cimg_library::CImgList< T >::get_append(), cimg_library::CImg< T >::get_crop(), cimg_library::CImg< T >::get_haar(), and cimg_library::CImg< T >::get_resize().
CImg<T>& cimg_library::CImg< T >::draw_line | ( | const CImg< t > & | points, | |
const CImg< tc > & | color, | |||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_line | ( | const CImg< t > & | points, | |
const tc *const | color, | |||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
Draw a set of consecutive colored lines in the instance image.
Definition at line 14870 of file cimg.h.
References cimg_library::CImg< T >::height, and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_line | ( | const CImgList< t > & | points, | |
const CImg< tc > & | color, | |||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_line | ( | const CImgList< t > & | points, | |
const tc *const | color, | |||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
Draw a set of consecutive colored lines in the instance image.
points | Coordinates of vertices, stored as a list of vectors. | |
color | Pointer to dimv() consecutive values of type T , defining the drawing color. | |
opacity | Drawing opacity (optional). | |
pattern | An integer whose bits describe the line pattern (optional). | |
init_hatch | If set to true, init hatch motif. |
points
. CImg<unsigned char> img(100,100,1,3,0); const unsigned char color[] = { 255,128,64 }; CImgList<int> points; points.insert(CImg<int>::vector(0,0)). .insert(CImg<int>::vector(70,10)). .insert(CImg<int>::vector(80,60)). .insert(CImg<int>::vector(10,90)); img.draw_line(points,color);
Definition at line 14851 of file cimg.h.
References cimglist_for, cimg_library::min(), blender::p, and cimg_library::CImgList< T >::size.
CImg<T>& cimg_library::CImg< T >::draw_line | ( | const int | x0, | |
const int | y0, | |||
const float | z0, | |||
const int | x1, | |||
const int | y1, | |||
const float | z1, | |||
const CImg< t > & | texture, | |||
const int | tx0, | |||
const int | ty0, | |||
const int | tx1, | |||
const int | ty1, | |||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
Draw a textured line in the instance image, with perspective correction.
Definition at line 14689 of file cimg.h.
References cimg_library::abs(), cimg_forV, cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, cimg_library::max(), cimg_library::cimg::swap(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_line | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const CImg< t > & | texture, | |||
const int | tx0, | |||
const int | ty0, | |||
const int | tx1, | |||
const int | ty1, | |||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
Draw a textured line in the instance image.
x0 | X-coordinate of the starting line point. | |
y0 | Y-coordinate of the starting line point. | |
x1 | X-coordinate of the ending line point. | |
y1 | Y-coordinate of the ending line point. | |
texture | Texture image defining the pixel colors. | |
tx0 | X-coordinate of the starting texture point. | |
ty0 | Y-coordinate of the starting texture point. | |
tx1 | X-coordinate of the ending texture point. | |
ty1 | Y-coordinate of the ending texture point. | |
opacity | Drawing opacity (optional). | |
pattern | An integer whose bits describe the line pattern (optional). | |
init_hatch | Flag telling if the hash variable must be reinitialized (optional). |
CImg<unsigned char> img(100,100,1,3,0), texture("texture256x256.ppm"); const unsigned char color[] = { 255,128,64 }; img.draw_line(40,40,80,70,texture,0,0,255,255);
Definition at line 14592 of file cimg.h.
References cimg_library::abs(), cimg_forV, cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, cimg_library::max(), cimg_library::cimg::swap(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_line | ( | const int | x0, | |
const int | y0, | |||
const int | z0, | |||
const int | x1, | |||
const int | y1, | |||
const int | z1, | |||
const CImg< tc > & | color, | |||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_line | ( | const int | x0, | |
const int | y0, | |||
const int | z0, | |||
const int | x1, | |||
const int | y1, | |||
const int | z1, | |||
const tc *const | color, | |||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
Draw a colored line in the instance image (for volumetric images).
Definition at line 14514 of file cimg.h.
References cimg_library::abs(), cimg_forV, cimg_library::max(), and cimg_library::cimg::swap().
CImg<T>& cimg_library::CImg< T >::draw_line | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const CImg< tc > & | color, | |||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_line | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const tc *const | color, | |||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
Draw a colored line in the instance image.
x0 | X-coordinate of the starting line point. | |
y0 | Y-coordinate of the starting line point. | |
x1 | X-coordinate of the ending line point. | |
y1 | Y-coordinate of the ending line point. | |
color | Pointer to dimv() consecutive values of type T , defining the drawing color. | |
opacity | Drawing opacity (optional). | |
pattern | An integer whose bits describe the line pattern (optional). | |
init_hatch | Flag telling if a reinitialization of the hash state must be done (optional). |
init_hatch
= false to draw consecutive hatched segments without breaking the line pattern. CImg<unsigned char> img(100,100,1,3,0); const unsigned char color[] = { 255,128,64 }; img.draw_line(40,40,80,70,color);
Definition at line 14444 of file cimg.h.
References cimg_library::abs(), cimg_forV, cimg_library::max(), and cimg_library::cimg::swap().
Referenced by cimg_library::cimg::dialog().
CImg<T>& cimg_library::CImg< T >::draw_object3d | ( | const float | X, | |
const float | Y, | |||
const float | Z, | |||
const tp & | points, | |||
const CImgList< tf > & | primitives, | |||
const CImgList< tc > & | colors, | |||
const unsigned int | render_type = 4 , |
|||
const bool | double_sided = false , |
|||
const float | focale = 500 , |
|||
const float | lightx = 0 , |
|||
const float | lighty = 0 , |
|||
const float | lightz = -5000 , |
|||
const float | ambient_light = 0.05f , |
|||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a 3D object in the instance image.
Definition at line 18838 of file cimg.h.
References cimg_library::CImgList< T >::size.
CImg<T>& cimg_library::CImg< T >::draw_object3d | ( | const float | X, | |
const float | Y, | |||
const float | Z, | |||
const CImgList< tp > & | points, | |||
const CImgList< tf > & | primitives, | |||
const CImgList< tc > & | colors, | |||
const CImg< to > & | opacities, | |||
const unsigned int | render_type = 4 , |
|||
const bool | double_sided = false , |
|||
const float | focale = 500 , |
|||
const float | lightx = 0 , |
|||
const float | lighty = 0 , |
|||
const float | lightz = -5000 , |
|||
const float | ambient_light = 0.05f | |||
) | [inline] |
Draw a 3D object in the instance image.
Definition at line 18810 of file cimg.h.
References cimg_forX, cimglist_for, cimg_library::CImg< T >::data, cimg_library::CImg< T >::ptr(), cimg_library::CImgList< T >::size, and cimg_library::CImg< T >::size().
CImg<T>& cimg_library::CImg< T >::draw_object3d | ( | const float | X, | |
const float | Y, | |||
const float | Z, | |||
const CImg< tp > & | points, | |||
const CImgList< tf > & | primitives, | |||
const CImgList< tc > & | colors, | |||
const CImg< to > & | opacities, | |||
const unsigned int | render_type = 4 , |
|||
const bool | double_sided = false , |
|||
const float | focale = 500 , |
|||
const float | lightx = 0 , |
|||
const float | lighty = 0 , |
|||
const float | lightz = -5000 , |
|||
const float | ambient_light = 0.05f | |||
) | [inline] |
Draw a 3D object in the instance image.
Definition at line 18795 of file cimg.h.
References cimglist_for, and cimg_library::CImg< T >::size().
CImg<T>& cimg_library::CImg< T >::draw_object3d | ( | const float | X, | |
const float | Y, | |||
const float | Z, | |||
const CImgList< tp > & | points, | |||
const CImgList< tf > & | primitives, | |||
const CImgList< tc > & | colors, | |||
const CImgList< to > & | opacities, | |||
const unsigned int | render_type = 4 , |
|||
const bool | double_sided = false , |
|||
const float | focale = 500 , |
|||
const float | lightx = 0 , |
|||
const float | lighty = 0 , |
|||
const float | lightz = -5000 , |
|||
const float | ambient_light = 0.05f | |||
) | [inline] |
Draw a 3D object in the instance image.
Definition at line 18769 of file cimg.h.
References cimg_forX, cimg_library::CImg< T >::data, cimg_library::CImg< T >::ptr(), cimg_library::CImg< T >::size(), and cimg_library::CImgList< T >::size.
CImg<T>& cimg_library::CImg< T >::draw_object3d | ( | const float | X, | |
const float | Y, | |||
const float | Z, | |||
const CImg< tp > & | points, | |||
const CImgList< tf > & | primitives, | |||
const CImgList< tc > & | colors, | |||
const CImgList< to > & | opacities, | |||
const unsigned int | render_type = 4 , |
|||
const bool | double_sided = false , |
|||
const float | focale = 500 , |
|||
const float | lightx = 0 , |
|||
const float | lighty = 0 , |
|||
const float | lightz = -5000 , |
|||
const float | ambient_light = 0.05f | |||
) | [inline] |
Draw a 3D object in the instance image.
X | = X-coordinate of the 3d object position | |
Y | = Y-coordinate of the 3d object position | |
Z | = Z-coordinate of the 3d object position | |
points | = Image N*3 describing 3D point coordinates | |
primitives | = List of P primitives | |
colors | = List of P color (or textures) | |
opacities | = Image of P opacities | |
render_type | = Render type (0=Points, 1=Lines, 2=Faces (no light), 3=Faces (flat), 4=Faces(Gouraud) | |
double_sided | = Tell if object faces have two sides or are oriented. | |
focale | = length of the focale | |
lightx | = X-coordinate of the light | |
lighty | = Y-coordinate of the light | |
lightz | = Z-coordinate of the light | |
ambient_light | = Brightness of the ambient light |
Definition at line 18203 of file cimg.h.
References cimg_library::abs(), cimg_library::CImg< T >::assign(), cimg_forX, cimglist_for, cimg_library::CImg< T >::data, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::draw_gaussian(), cimg_library::CImg< T >::draw_point(), cimg_library::CImg< T >::get_resize(), cimg_library::CImg< T >::get_vector_at(), cimg_library::CImg< T >::height, if(), cimg_library::max(), cimg_library::CImg< T >::size(), cimg_library::CImgList< T >::size, cimg_library::sort(), cimg_library::sqrt(), and cimg_library::CImg< T >::width.
Referenced by cimg_library::CImg< T >::display_object3d().
CImg<T>& cimg_library::CImg< T >::draw_plasma | ( | const double | alpha = 1.0 , |
|
const double | beta = 1.0 , |
|||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_plasma | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const double | alpha = 1.0 , |
|||
const double | beta = 1.0 , |
|||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a plasma square in the instance image.
x0 | = X-coordinate of the upper-left corner of the plasma. | |
y0 | = Y-coordinate of the upper-left corner of the plasma. | |
x1 | = X-coordinate of the lower-right corner of the plasma. | |
y1 | = Y-coordinate of the lower-right corner of the plasma. | |
alpha | = Alpha-parameter of the plasma. | |
beta | = Beta-parameter of the plasma. | |
opacity | = opacity of the drawing. |
Definition at line 17960 of file cimg.h.
References cimg_library::abs(), cimg_forV, cimg_library::cimg::grand(), cimg_library::max(), cimg_library::min(), cimg_library::sqrt(), and cimg_library::cimg::swap().
CImg<T>& cimg_library::CImg< T >::draw_point | ( | const CImg< t > & | points, | |
const CImg< tc > & | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_point | ( | const CImg< t > & | points, | |
const tc *const | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a cloud of points in the instance image.
Definition at line 14413 of file cimg.h.
References cimg_library::CImg< T >::height, and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_point | ( | const CImgList< t > & | points, | |
const CImg< tc > & | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_point | ( | const CImgList< t > & | points, | |
const tc *const | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a cloud of colored points in the instance image.
points | Coordinates of vertices, stored as a list of vectors. | |
color | Pointer to dimv() consecutive values of type T , defining the drawing color. | |
opacity | Drawing opacity (optional). |
points
. CImg<unsigned char> img(100,100,1,3,0); const unsigned char color[] = { 255,128,64 }; CImgList<int> points; points.insert(CImg<int>::vector(0,0)). .insert(CImg<int>::vector(70,10)). .insert(CImg<int>::vector(80,60)). .insert(CImg<int>::vector(10,90)); img.draw_point(points,color);
Definition at line 14396 of file cimg.h.
References cimglist_for, cimg_library::min(), blender::p, and cimg_library::CImgList< T >::size.
CImg<T>& cimg_library::CImg< T >::draw_point | ( | const int | x0, | |
const int | y0, | |||
const int | z0, | |||
const CImg< tc > & | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_point | ( | const int | x0, | |
const int | y0, | |||
const int | z0, | |||
const tc *const | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a colored point (pixel) in the instance image (for volumetric images).
Definition at line 14338 of file cimg.h.
References cimg_library::abs(), cimg_forV, and cimg_library::max().
CImg<T>& cimg_library::CImg< T >::draw_point | ( | const int | x0, | |
const int | y0, | |||
const CImg< tc > & | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_point | ( | const int | x0, | |
const int | y0, | |||
const tc *const | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a colored point (pixel) in the instance image.
x0 | X-coordinate of the point. | |
y0 | Y-coordinate of the point. | |
color | Pointer to (or image of) dimv() consecutive values, defining the color channels. | |
opacity | Drawing opacity (optional). |
CImg<unsigned char> img(100,100,1,3,0); const unsigned char color[] = { 255,128,64 }; img.draw_point(50,50,color);
Definition at line 14323 of file cimg.h.
Referenced by cimg_library::CImg< T >::draw_object3d().
CImg<T>& cimg_library::CImg< T >::draw_polygon | ( | const CImg< t > & | points, | |
const CImg< tc > & | color, | |||
const float | opacity, | |||
const unsigned int | pattern | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_polygon | ( | const CImg< t > & | points, | |
const tc *const | color, | |||
const float | opacity, | |||
const unsigned int | pattern | |||
) | [inline] |
Definition at line 15002 of file cimg.h.
References cimg_library::CImg< T >::height, and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_polygon | ( | const CImgList< t > & | points, | |
const CImg< tc > & | color, | |||
const float | opacity, | |||
const unsigned int | pattern | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_polygon | ( | const CImgList< t > & | points, | |
const tc *const | color, | |||
const float | opacity, | |||
const unsigned int | pattern | |||
) | [inline] |
Definition at line 14988 of file cimg.h.
References cimglist_for, cimg_library::min(), blender::p, and cimg_library::CImgList< T >::size.
CImg<T>& cimg_library::CImg< T >::draw_polygon | ( | const CImg< t > & | points, | |
const CImg< tc > & | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_polygon | ( | const CImg< t > & | points, | |
const tc *const | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a filled polygon in the instance image.
Definition at line 14945 of file cimg.h.
References cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_polygon | ( | const CImgList< t > & | points, | |
const CImg< tc > & | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_polygon | ( | const CImgList< t > & | points, | |
const tc *const | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a filled polygon in the instance image.
Definition at line 14934 of file cimg.h.
References cimg_library::CImgList< T >::size.
CImg<T>& cimg_library::CImg< T >::draw_quiver | ( | const CImg< t1 > & | flow, | |
const CImg< t2 > & | color, | |||
const unsigned int | sampling = 25 , |
|||
const float | factor = -20 , |
|||
const int | quiver_type = 0 , |
|||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U | |||
) | [inline] |
Draw a vector field in the instance image, using a colormap.
flow | Image of 2d vectors used as input data. | |
color | Image of dimv()-D vectors corresponding to the color of each arrow. | |
sampling | Length (in pixels) between each arrow. | |
factor | Length factor of each arrow (if <0, computed as a percentage of the maximum length). | |
quiver_type | Type of plot. Can be 0 (arrows) or 1 (segments). | |
opacity | Opacity of the drawing. | |
pattern | Used pattern to draw lines. |
Definition at line 17401 of file cimg.h.
References cimg_library::abs(), cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::get_norm_pointwise(), cimg_library::CImg< T >::get_vector_at(), cimg_library::CImg< T >::height, cimg_library::max(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_quiver | ( | const CImg< t1 > & | flow, | |
const t2 *const | color, | |||
const unsigned int | sampling = 25 , |
|||
const float | factor = -20 , |
|||
const int | quiver_type = 0 , |
|||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U | |||
) | [inline] |
Draw a vector field in the instance image, using a colormap.
flow | Image of 2d vectors used as input data. | |
color | Image of dimv()-D vectors corresponding to the color of each arrow. | |
sampling | Length (in pixels) between each arrow. | |
factor | Length factor of each arrow (if <0, computed as a percentage of the maximum length). | |
quiver_type | Type of plot. Can be 0 (arrows) or 1 (segments). | |
opacity | Opacity of the drawing. | |
pattern | Used pattern to draw lines. |
CImg<T>& cimg_library::CImg< T >::draw_rectangle | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const CImg< tc > & | color, | |||
const float | opacity, | |||
const unsigned int | pattern | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_rectangle | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const tc *const | color, | |||
const float | opacity, | |||
const unsigned int | pattern | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_rectangle | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const CImg< tc > & | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_rectangle | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const tc *const | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a 2D filled colored rectangle in the instance image, at coordinates (x0
,y0
)-(x1
,y1
).
x0 | X-coordinate of the upper-left rectangle corner. | |
y0 | Y-coordinate of the upper-left rectangle corner. | |
x1 | X-coordinate of the lower-right rectangle corner. | |
y1 | Y-coordinate of the lower-right rectangle corner. | |
color | Pointer to dimv() consecutive values of type T , defining the drawing color. | |
opacity | Drawing opacity (optional). |
CImg<T>& cimg_library::CImg< T >::draw_rectangle | ( | const int | x0, | |
const int | y0, | |||
const int | z0, | |||
const int | x1, | |||
const int | y1, | |||
const int | z1, | |||
const CImg< tc > & | color, | |||
const float | opacity, | |||
const unsigned int | pattern | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_rectangle | ( | const int | x0, | |
const int | y0, | |||
const int | z0, | |||
const int | x1, | |||
const int | y1, | |||
const int | z1, | |||
const tc *const | color, | |||
const float | opacity, | |||
const unsigned int | pattern | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_rectangle | ( | const int | x0, | |
const int | y0, | |||
const int | z0, | |||
const int | x1, | |||
const int | y1, | |||
const int | z1, | |||
const CImg< tc > & | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_rectangle | ( | const int | x0, | |
const int | y0, | |||
const int | z0, | |||
const int | x1, | |||
const int | y1, | |||
const int | z1, | |||
const tc *const | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a 3D filled colored rectangle in the instance image, at coordinates (x0
,y0
,z0
)-(x1
,y1
,z1
).
x0 | X-coordinate of the upper-left rectangle corner. | |
y0 | Y-coordinate of the upper-left rectangle corner. | |
z0 | Z-coordinate of the upper-left rectangle corner. | |
x1 | X-coordinate of the lower-right rectangle corner. | |
y1 | Y-coordinate of the lower-right rectangle corner. | |
z1 | Z-coordinate of the lower-right rectangle corner. | |
color | Pointer to dimv() consecutive values of type T , defining the drawing color. | |
opacity | Drawing opacity (optional). |
Definition at line 15655 of file cimg.h.
References cimg_forV.
CImg<T>& cimg_library::CImg< T >::draw_rectangle | ( | const int | x0, | |
const int | y0, | |||
const int | z0, | |||
const int | v0, | |||
const int | x1, | |||
const int | y1, | |||
const int | z1, | |||
const int | v1, | |||
const T | val, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a 4D filled rectangle in the instance image, at coordinates (x0
,y0
,z0
,v0
)-(x1
,y1
,z1
,v1
).
x0 | X-coordinate of the upper-left rectangle corner. | |
y0 | Y-coordinate of the upper-left rectangle corner. | |
z0 | Z-coordinate of the upper-left rectangle corner. | |
v0 | V-coordinate of the upper-left rectangle corner. | |
x1 | X-coordinate of the lower-right rectangle corner. | |
y1 | Y-coordinate of the lower-right rectangle corner. | |
z1 | Z-coordinate of the lower-right rectangle corner. | |
v1 | V-coordinate of the lower-right rectangle corner. | |
val | Scalar value used to fill the rectangle area. | |
opacity | Drawing opacity (optional). |
Definition at line 15610 of file cimg.h.
References cimg_library::abs(), and cimg_library::max().
Referenced by cimg_library::cimg::dialog(), and cimg_library::CImg< T >::get_coordinates().
CImg<T>& cimg_library::CImg< T >::draw_spline | ( | const CImg< t > & | points, | |
const CImg< tc > & | color, | |||
const bool | close_set = false , |
|||
const float | precision = 4.0f , |
|||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_spline | ( | const CImg< t > & | points, | |
const tc *const | color, | |||
const bool | close_set = false , |
|||
const float | precision = 4.0f , |
|||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
Draw a set of consecutive colored lines in the instance image.
Definition at line 15372 of file cimg.h.
References cimg_library::CImg< T >::height, and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_spline | ( | const CImgList< t > & | points, | |
CImg< tc > & | color, | |||
const bool | close_set = false , |
|||
const float | precision = 4.0f , |
|||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_spline | ( | const CImgList< t > & | points, | |
const tc *const | color, | |||
const bool | close_set = false , |
|||
const float | precision = 4.0f , |
|||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
Draw a set of consecutive colored splines in the instance image.
Definition at line 15352 of file cimg.h.
References cimglist_for, blender::p, and cimg_library::CImgList< T >::size.
CImg<T>& cimg_library::CImg< T >::draw_spline | ( | const CImg< tp > & | points, | |
const CImg< tt > & | tangents, | |||
const CImg< tc > & | color, | |||
const bool | close_set = false , |
|||
const float | precision = 4.0f , |
|||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_spline | ( | const CImg< tp > & | points, | |
const CImg< tt > & | tangents, | |||
const tc *const | color, | |||
const bool | close_set = false , |
|||
const float | precision = 4.0f , |
|||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
Draw a set of consecutive colored splines in the instance image.
Definition at line 15335 of file cimg.h.
References cimg_library::CImg< T >::height, and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_spline | ( | const CImgList< tp > & | points, | |
const CImgList< tt > & | tangents, | |||
const CImg< tc > & | color, | |||
const bool | close_set = false , |
|||
const float | precision = 4.0f , |
|||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_spline | ( | const CImgList< tp > & | points, | |
const CImgList< tt > & | tangents, | |||
const tc *const | color, | |||
const bool | close_set = false , |
|||
const float | precision = 4.0f , |
|||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
Draw a set of consecutive colored splines in the instance image.
Definition at line 15317 of file cimg.h.
References cimglist_for, cimg_library::min(), blender::p, and cimg_library::CImgList< T >::size.
CImg<T>& cimg_library::CImg< T >::draw_spline | ( | const int | x0, | |
const int | y0, | |||
const float | u0, | |||
const float | v0, | |||
const int | x1, | |||
const int | y1, | |||
const float | u1, | |||
const float | v1, | |||
const CImg< t > & | texture, | |||
const int | tx0, | |||
const int | ty0, | |||
const int | tx1, | |||
const int | ty1, | |||
const float | precision = 4.0f , |
|||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
Draw a cubic spline curve in the instance image.
x0 | X-coordinate of the starting curve point | |
y0 | Y-coordinate of the starting curve point | |
u0 | X-coordinate of the starting velocity | |
v0 | Y-coordinate of the starting velocity | |
x1 | X-coordinate of the ending curve point | |
y1 | Y-coordinate of the ending curve point | |
u1 | X-coordinate of the ending velocity | |
v1 | Y-coordinate of the ending velocity | |
texture | Texture image defining line pixel colors. | |
tx0 | X-coordinate of the starting texture point. | |
ty0 | Y-coordinate of the starting texture point. | |
tx1 | X-coordinate of the ending texture point. | |
ty1 | Y-coordinate of the ending texture point. | |
precision | Curve drawing precision (optional). | |
opacity | Drawing opacity (optional). | |
pattern | An integer whose bits describe the line pattern (optional). | |
init_hatch | if true , reinit hatch motif. |
Definition at line 15163 of file cimg.h.
References cimg_library::abs(), cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, cimg_library::max(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_spline | ( | const int | x0, | |
const int | y0, | |||
const int | z0, | |||
const float | u0, | |||
const float | v0, | |||
const float | w0, | |||
const int | x1, | |||
const int | y1, | |||
const int | z1, | |||
const float | u1, | |||
const float | v1, | |||
const float | w1, | |||
const CImg< tc > & | color, | |||
const float | precision = 4.0f , |
|||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_spline | ( | const int | x0, | |
const int | y0, | |||
const int | z0, | |||
const float | u0, | |||
const float | v0, | |||
const float | w0, | |||
const int | x1, | |||
const int | y1, | |||
const int | z1, | |||
const float | u1, | |||
const float | v1, | |||
const float | w1, | |||
const tc *const | color, | |||
const float | precision = 4.0f , |
|||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
Draw a cubic spline curve in the instance image (for volumetric images).
Definition at line 15095 of file cimg.h.
References cimg_library::abs(), and cimg_library::max().
CImg<T>& cimg_library::CImg< T >::draw_spline | ( | const int | x0, | |
const int | y0, | |||
const float | u0, | |||
const float | v0, | |||
const int | x1, | |||
const int | y1, | |||
const float | u1, | |||
const float | v1, | |||
const CImg< tc > & | color, | |||
const float | precision = 4.0f , |
|||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_spline | ( | const int | x0, | |
const int | y0, | |||
const float | u0, | |||
const float | v0, | |||
const int | x1, | |||
const int | y1, | |||
const float | u1, | |||
const float | v1, | |||
const tc *const | color, | |||
const float | precision = 4.0f , |
|||
const float | opacity = 1.0f , |
|||
const unsigned int | pattern = ~0U , |
|||
const bool | init_hatch = true | |||
) | [inline] |
Draw a cubic spline curve in the instance image.
x0 | X-coordinate of the starting curve point | |
y0 | Y-coordinate of the starting curve point | |
u0 | X-coordinate of the starting velocity | |
v0 | Y-coordinate of the starting velocity | |
x1 | X-coordinate of the ending curve point | |
y1 | Y-coordinate of the ending curve point | |
u1 | X-coordinate of the ending velocity | |
v1 | Y-coordinate of the ending velocity | |
color | Pointer to dimv() consecutive values of type T , defining the drawing color. | |
precision | Curve drawing precision (optional). | |
opacity | Drawing opacity (optional). | |
pattern | An integer whose bits describe the line pattern (optional). | |
init_hatch | If true , init hatch motif. |
precision
parameter sets the average number of pixels in each drawn segment.x0
,y0
), (xa
,ya
), (xb
,yb
), (x1
,y1
) } where (x0
,y0
) is the starting point, (x1
,y1
) is the ending point and (xa
,ya
), (xb
,yb
) are two control points. The starting and ending velocities (u0
,v0
) and (u1
,v1
) can be deduced easily from the control points as u0
= (xa
- x0
), v0
= (ya
- y0
), u1
= (x1
- xb
) and v1
= (y1
- yb
). CImg<unsigned char> img(100,100,1,3,0); const unsigned char color[] = { 255,255,255 }; img.draw_spline(30,30,0,100,90,40,0,-100,color);
Definition at line 15046 of file cimg.h.
References cimg_library::abs(), and cimg_library::max().
CImg<T>& cimg_library::CImg< T >::draw_text | ( | const int | x0, | |
const int | y0, | |||
const CImg< tc > & | fgcolor, | |||
const CImg< tc > & | bgcolor, | |||
const CImgList< t > & | font, | |||
const float | opacity, | |||
const char * | format, | |||
... | ||||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_text | ( | const int | x0, | |
const int | y0, | |||
const T *const | fgcolor, | |||
const T *const | bgcolor, | |||
const CImgList< t > & | font, | |||
const float | opacity, | |||
const char * | format, | |||
... | ||||
) | [inline] |
Draw a text into the instance image.
x0 | X-coordinate of the text in the instance image. | |
y0 | Y-coordinate of the text in the instance image. | |
fgcolor | Array of dimv() values of type T , defining the foreground color (0 means 'transparent'). | |
bgcolor | Array of dimv() values of type T , defining the background color (0 means 'transparent'). | |
font | Font used for drawing text. | |
opacity | Drawing opacity. | |
format | 'printf'-style format string, followed by arguments. |
CImg<T>& cimg_library::CImg< T >::draw_text | ( | const int | x0, | |
const int | y0, | |||
const CImg< tc > & | fgcolor, | |||
const CImg< tc > & | bgcolor, | |||
const unsigned int | font_size, | |||
const float | opacity, | |||
const char * | format, | |||
... | ||||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_text | ( | const int | x0, | |
const int | y0, | |||
const T *const | fgcolor, | |||
const T *const | bgcolor, | |||
const unsigned int | font_size, | |||
const float | opacity, | |||
const char * | format, | |||
... | ||||
) | [inline] |
Draw a text into the instance image.
x0 | X-coordinate of the text in the instance image. | |
y0 | Y-coordinate of the text in the instance image. | |
fgcolor | Array of dimv() values of type T , defining the foreground color (0 means 'transparent'). | |
bgcolor | Array of dimv() values of type T , defining the background color (0 means 'transparent'). | |
font_size | Size of the font (nearest match). | |
opacity | Drawing opacity. | |
format | 'printf'-style format string, followed by arguments. |
CImg<T>& cimg_library::CImg< T >::draw_text | ( | const char *const | text, | |
const int | x0, | |||
const int | y0, | |||
const CImg< tc > & | fgcolor, | |||
const CImg< tc > & | bgcolor, | |||
const unsigned int | font_size = 11 , |
|||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_text | ( | const char *const | text, | |
const int | x0, | |||
const int | y0, | |||
const T *const | fgcolor, | |||
const T *const | bgcolor = 0 , |
|||
const unsigned int | font_size = 11 , |
|||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a text into the instance image.
text | = a C-string containing the text to display. | |
x0 | = X-coordinate of the text in the instance image. | |
y0 | = Y-coordinate of the text in the instance image. | |
fgcolor | = an array of dimv() values of type T , defining the foreground color (0 means 'transparent'). | |
bgcolor | = an array of dimv() values of type T , defining the background color (0 means 'transparent'). | |
font_size | = Height of the desired font (11,13,24,38 or 57) | |
opacity | = opacity of the drawing. |
CImg<T>& cimg_library::CImg< T >::draw_text | ( | const char *const | text, | |
const int | x0, | |||
const int | y0, | |||
const CImg< tc > & | fgcolor, | |||
const CImg< tc > & | bgcolor, | |||
const CImgList< t > & | font, | |||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_text | ( | const char *const | text, | |
const int | x0, | |||
const int | y0, | |||
const T *const | fgcolor, | |||
const T *const | bgcolor, | |||
const CImgList< t > & | font, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a text into the instance image.
text | = a C-string containing the text to display. | |
x0 | = X-coordinate of the text in the instance image. | |
y0 | = Y-coordinate of the text in the instance image. | |
fgcolor | = an array of dimv() values of type T , defining the foreground color (0 means 'transparent'). | |
bgcolor | = an array of dimv() values of type T , defining the background color (0 means 'transparent'). | |
font | = List of font characters used for the drawing. | |
opacity | = opacity of the drawing. |
Definition at line 17212 of file cimg.h.
References cimg_forV, cimg_library::CImgList< T >::data, cimg_library::CImg< T >::height, blender::p, cimg_library::CImgList< T >::size, cimg_library::cimg::strlen(), and cimg_library::CImg< T >::width.
Referenced by cimg_library::CImg< T >::display_object3d(), and cimg_library::CImg< T >::get_coordinates().
CImg<T>& cimg_library::CImg< T >::draw_triangle | ( | const int | x0, | |
const int | y0, | |||
const float | z0, | |||
const int | x1, | |||
const int | y1, | |||
const float | z1, | |||
const int | x2, | |||
const int | y2, | |||
const float | z2, | |||
const CImg< t > & | texture, | |||
const int | tx0, | |||
const int | ty0, | |||
const int | tx1, | |||
const int | ty1, | |||
const int | tx2, | |||
const int | ty2, | |||
const CImg< tl > & | light, | |||
const int | lx0, | |||
const int | ly0, | |||
const int | lx1, | |||
const int | ly1, | |||
const int | lx2, | |||
const int | ly2, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a phong + textured triangle with perspective correction.
Definition at line 16852 of file cimg.h.
References _cimg_for_triangle3, cimg_library::abs(), cimg_forV, cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, cimg_library::max(), cimg_library::min(), cimg_library::CImg< T >::ptr(), cimg_library::cimg::swap(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_triangle | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const int | x2, | |||
const int | y2, | |||
const CImg< t > & | texture, | |||
const int | tx0, | |||
const int | ty0, | |||
const int | tx1, | |||
const int | ty1, | |||
const int | tx2, | |||
const int | ty2, | |||
const CImg< tl > & | light, | |||
const int | lx0, | |||
const int | ly0, | |||
const int | lx1, | |||
const int | ly1, | |||
const int | lx2, | |||
const int | ly2, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a phong-shaded 2D textured triangle in the instance image, at coordinates (x0
,y0
)-(x1
,y1
)-(x2
,y2
).
x0 | = X-coordinate of the first corner in the instance image. | |
y0 | = Y-coordinate of the first corner in the instance image. | |
x1 | = X-coordinate of the second corner in the instance image. | |
y1 | = Y-coordinate of the second corner in the instance image. | |
x2 | = X-coordinate of the third corner in the instance image. | |
y2 | = Y-coordinate of the third corner in the instance image. | |
texture | = texture image used to fill the triangle. | |
tx0 | = X-coordinate of the first corner in the texture image. | |
ty0 | = Y-coordinate of the first corner in the texture image. | |
tx1 | = X-coordinate of the second corner in the texture image. | |
ty1 | = Y-coordinate of the second corner in the texture image. | |
tx2 | = X-coordinate of the third corner in the texture image. | |
ty2 | = Y-coordinate of the third corner in the texture image. | |
light | = light image. | |
lx0 | = X-coordinate of the first corner in the light image. | |
ly0 | = Y-coordinate of the first corner in the light image. | |
lx1 | = X-coordinate of the second corner in the light image. | |
ly1 | = Y-coordinate of the second corner in the light image. | |
lx2 | = X-coordinate of the third corner in the light image. | |
ly2 | = Y-coordinate of the third corner in the light image. | |
opacity | = opacity of the drawing. |
Definition at line 16750 of file cimg.h.
References _cimg_for_triangle5, cimg_library::abs(), cimg_forV, cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, cimg_library::max(), cimg_library::min(), cimg_library::CImg< T >::ptr(), cimg_library::cimg::swap(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_triangle | ( | const int | x0, | |
const int | y0, | |||
const float | z0, | |||
const int | x1, | |||
const int | y1, | |||
const float | z1, | |||
const int | x2, | |||
const int | y2, | |||
const float | z2, | |||
const CImg< t > & | texture, | |||
const int | tx0, | |||
const int | ty0, | |||
const int | tx1, | |||
const int | ty1, | |||
const int | tx2, | |||
const int | ty2, | |||
const float | c0, | |||
const float | c1, | |||
const float | c2, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a gouraud + textured triangle with perspective correction.
Definition at line 16620 of file cimg.h.
References _cimg_for_triangle2, cimg_library::abs(), cimg_forV, cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, cimg_library::max(), cimg_library::min(), cimg_library::CImg< T >::ptr(), cimg_library::cimg::swap(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_triangle | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const int | x2, | |||
const int | y2, | |||
const CImg< t > & | texture, | |||
const int | tx0, | |||
const int | ty0, | |||
const int | tx1, | |||
const int | ty1, | |||
const int | tx2, | |||
const int | ty2, | |||
const float | c0, | |||
const float | c1, | |||
const float | c2, | |||
const float | opacity = 1 | |||
) | [inline] |
Draw a 2D textured triangle with Gouraud-Shading in the instance image, at coordinates (x0
,y0
)-(x1
,y1
)-(x2
,y2
).
x0 | = X-coordinate of the first corner in the instance image. | |
y0 | = Y-coordinate of the first corner in the instance image. | |
x1 | = X-coordinate of the second corner in the instance image. | |
y1 | = Y-coordinate of the second corner in the instance image. | |
x2 | = X-coordinate of the third corner in the instance image. | |
y2 | = Y-coordinate of the third corner in the instance image. | |
texture | = texture image used to fill the triangle. | |
tx0 | = X-coordinate of the first corner in the texture image. | |
ty0 | = Y-coordinate of the first corner in the texture image. | |
tx1 | = X-coordinate of the second corner in the texture image. | |
ty1 | = Y-coordinate of the second corner in the texture image. | |
tx2 | = X-coordinate of the third corner in the texture image. | |
ty2 | = Y-coordinate of the third corner in the texture image. | |
c0 | = brightness value of the first corner. | |
c1 | = brightness value of the second corner. | |
c2 | = brightness value of the third corner. | |
opacity | = opacity of the drawing. |
Definition at line 16532 of file cimg.h.
References _cimg_for_triangle4, cimg_library::abs(), cimg_forV, cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, cimg_library::max(), cimg_library::min(), cimg_library::CImg< T >::ptr(), cimg_library::cimg::swap(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_triangle | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const int | x2, | |||
const int | y2, | |||
const CImg< tc > & | color, | |||
const CImg< t > & | light, | |||
const int | lx0, | |||
const int | ly0, | |||
const int | lx1, | |||
const int | ly1, | |||
const int | lx2, | |||
const int | ly2, | |||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_triangle | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const int | x2, | |||
const int | y2, | |||
const tc *const | color, | |||
const CImg< t > & | light, | |||
const int | lx0, | |||
const int | ly0, | |||
const int | lx1, | |||
const int | ly1, | |||
const int | lx2, | |||
const int | ly2, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a 2D phong-shaded triangle in the instance image, at coordinates (x0
,y0
)-(x1
,y1
)-(x2
,y2
).
x0 | = X-coordinate of the first corner in the instance image. | |
y0 | = Y-coordinate of the first corner in the instance image. | |
x1 | = X-coordinate of the second corner in the instance image. | |
y1 | = Y-coordinate of the second corner in the instance image. | |
x2 | = X-coordinate of the third corner in the instance image. | |
y2 | = Y-coordinate of the third corner in the instance image. | |
color | = array of dimv() values of type T , defining the global drawing color. | |
light | = light image. | |
lx0 | = X-coordinate of the first corner in the light image. | |
ly0 | = Y-coordinate of the first corner in the light image. | |
lx1 | = X-coordinate of the second corner in the light image. | |
ly1 | = Y-coordinate of the second corner in the light image. | |
lx2 | = X-coordinate of the third corner in the light image. | |
ly2 | = Y-coordinate of the third corner in the light image. | |
opacity | = opacity of the drawing. |
Definition at line 16419 of file cimg.h.
References _cimg_for_triangle3, cimg_library::abs(), cimg_forV, cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, cimg_library::max(), cimg_library::min(), cimg_library::cimg::swap(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_triangle | ( | const int | x0, | |
const int | y0, | |||
const float | z0, | |||
const int | x1, | |||
const int | y1, | |||
const float | z1, | |||
const int | x2, | |||
const int | y2, | |||
const float | z2, | |||
const CImg< t > & | texture, | |||
const int | tx0, | |||
const int | ty0, | |||
const int | tx1, | |||
const int | ty1, | |||
const int | tx2, | |||
const int | ty2, | |||
const float | opacity = 1.0f , |
|||
const float | brightness = 1.0f | |||
) | [inline] |
Draw a textured triangle with perspective correction.
Definition at line 16288 of file cimg.h.
References _cimg_for_triangle1, cimg_library::abs(), cimg_forV, cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, cimg_library::max(), cimg_library::min(), cimg_library::CImg< T >::ptr(), cimg_library::cimg::swap(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_triangle | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const int | x2, | |||
const int | y2, | |||
const CImg< t > & | texture, | |||
const int | tx0, | |||
const int | ty0, | |||
const int | tx1, | |||
const int | ty1, | |||
const int | tx2, | |||
const int | ty2, | |||
const float | opacity = 1.0f , |
|||
const float | brightness = 1.0f | |||
) | [inline] |
Draw a 2D textured triangle in the instance image, at coordinates (x0
,y0
)-(x1
,y1
)-(x2
,y2
).
x0 | = X-coordinate of the first corner in the instance image. | |
y0 | = Y-coordinate of the first corner in the instance image. | |
x1 | = X-coordinate of the second corner in the instance image. | |
y1 | = Y-coordinate of the second corner in the instance image. | |
x2 | = X-coordinate of the third corner in the instance image. | |
y2 | = Y-coordinate of the third corner in the instance image. | |
texture | = texture image used to fill the triangle. | |
tx0 | = X-coordinate of the first corner in the texture image. | |
ty0 | = Y-coordinate of the first corner in the texture image. | |
tx1 | = X-coordinate of the second corner in the texture image. | |
ty1 | = Y-coordinate of the second corner in the texture image. | |
tx2 | = X-coordinate of the third corner in the texture image. | |
ty2 | = Y-coordinate of the third corner in the texture image. | |
opacity | = opacity of the drawing. | |
brightness | = brightness of the drawing. |
Definition at line 16189 of file cimg.h.
References _cimg_for_triangle3, cimg_library::abs(), cimg_forV, cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, cimg_library::max(), cimg_library::min(), cimg_library::CImg< T >::ptr(), cimg_library::cimg::swap(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::draw_triangle | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const int | x2, | |||
const int | y2, | |||
const CImg< tc > & | color, | |||
const float | c0, | |||
const float | c1, | |||
const float | c2, | |||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_triangle | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const int | x2, | |||
const int | y2, | |||
const tc *const | color, | |||
const float | c0, | |||
const float | c1, | |||
const float | c2, | |||
const float | opacity = 1.0f | |||
) | [inline] |
Draw a 2D Gouraud-filled triangle in the instance image, at coordinates (x0
,y0
)-(x1
,y1
)-(x2
,y2
).
x0 | = X-coordinate of the first corner in the instance image. | |
y0 | = Y-coordinate of the first corner in the instance image. | |
x1 | = X-coordinate of the second corner in the instance image. | |
y1 | = Y-coordinate of the second corner in the instance image. | |
x2 | = X-coordinate of the third corner in the instance image. | |
y2 | = Y-coordinate of the third corner in the instance image. | |
color | = array of dimv() values of type T , defining the global drawing color. | |
c0 | = brightness of the first corner. | |
c1 | = brightness of the second corner. | |
c2 | = brightness of the third corner. | |
opacity | = opacity of the drawing. |
Definition at line 16098 of file cimg.h.
References _cimg_for_triangle2, cimg_library::abs(), cimg_forV, cimg_library::max(), cimg_library::min(), and cimg_library::cimg::swap().
CImg<T>& cimg_library::CImg< T >::draw_triangle | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const int | x2, | |||
const int | y2, | |||
const CImg< tc > & | color, | |||
const float | opacity, | |||
const unsigned int | pattern | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_triangle | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const int | x2, | |||
const int | y2, | |||
const tc *const | color, | |||
const float | opacity, | |||
const unsigned int | pattern | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_triangle | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const int | x2, | |||
const int | y2, | |||
const CImg< tc > & | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::draw_triangle | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const int | x2, | |||
const int | y2, | |||
const tc *const | color, | |||
const float | opacity = 1.0f | |||
) | [inline] |
const CImg<T>& cimg_library::CImg< T >::eigen | ( | CImg< t > & | val, | |
CImg< t > & | vec | |||
) | const [inline] |
Compute the eigenvalues and eigenvectors of a matrix.
Definition at line 21573 of file cimg.h.
References cimg_library::CImg< T >::assign(), cimg_library::cos(), cimg_library::sin(), cimg_library::CImg< T >::size(), cimg_library::sqrt(), and cimg_library::cimg::warn().
const_iterator cimg_library::CImg< T >::end | ( | ) | const [inline] |
iterator cimg_library::CImg< T >::end | ( | ) | [inline] |
Return an iterator to the last image pixel.
Definition at line 9242 of file cimg.h.
Referenced by cimg_library::CImg< T >::MSE().
CImg<T>& cimg_library::CImg< T >::equalize_histogram | ( | const unsigned int | nblevels = 256 , |
|
const T | val_min = (T)0 , |
|||
const T | val_max = (T)0 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::erode | ( | const unsigned int | n, | |
const unsigned int | cond = 1 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::erode | ( | const CImg< t > & | mask, | |
const unsigned int | cond = 1 , |
|||
const bool | weighted_erosion = false | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::exp | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 10689 of file cimg.h.
References cimg_for, and cimg_library::exp().
CImg<T>& cimg_library::CImg< T >::fill | ( | const double | val0, | |
... | ||||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::fill | ( | const int | val0, | |
... | ||||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5, | |||
const T | val6, | |||
const T | val7, | |||
const T | val8, | |||
const T | val9, | |||
const T | val10, | |||
const T | val11, | |||
const T | val12, | |||
const T | val13, | |||
const T | val14, | |||
const T | val15 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5, | |||
const T | val6, | |||
const T | val7, | |||
const T | val8, | |||
const T | val9, | |||
const T | val10, | |||
const T | val11, | |||
const T | val12, | |||
const T | val13, | |||
const T | val14 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5, | |||
const T | val6, | |||
const T | val7, | |||
const T | val8, | |||
const T | val9, | |||
const T | val10, | |||
const T | val11, | |||
const T | val12, | |||
const T | val13 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5, | |||
const T | val6, | |||
const T | val7, | |||
const T | val8, | |||
const T | val9, | |||
const T | val10, | |||
const T | val11, | |||
const T | val12 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5, | |||
const T | val6, | |||
const T | val7, | |||
const T | val8, | |||
const T | val9, | |||
const T | val10, | |||
const T | val11 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5, | |||
const T | val6, | |||
const T | val7, | |||
const T | val8, | |||
const T | val9, | |||
const T | val10 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5, | |||
const T | val6, | |||
const T | val7, | |||
const T | val8, | |||
const T | val9 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5, | |||
const T | val6, | |||
const T | val7, | |||
const T | val8 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5, | |||
const T | val6, | |||
const T | val7 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5, | |||
const T | val6 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::fill | ( | const T | val0, | |
const T | val1 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::fill | ( | const T | val | ) | [inline] |
In-place version of the previous function.
Definition at line 10880 of file cimg.h.
References cimg_for.
Referenced by cimg_library::CImg< T >::_LU(), cimg_library::CImg< T >::blur_anisotropic(), cimg_library::CImg< T >::blur_bilateral(), cimg_library::CImg< T >::get_BayertoRGB(), cimg_library::CImg< T >::get_crop(), cimg_library::CImg< T >::get_resize(), cimg_library::CImg< T >::get_rotate(), cimg_library::CImg< T >::inverse(), cimg_library::CImgList< T >::load_yuv(), cimg_library::cimg::marching_cubes(), cimg_library::cimg::marching_squares(), cimg_library::CImg< T >::SVD(), and cimg_library::CImg< T >::symmetric_eigen().
CImg<T>& cimg_library::CImg< T >::fillV | ( | const unsigned int | x, | |
const unsigned int | y, | |||
const unsigned int | z, | |||
const double | a0, | |||
... | ||||
) | [inline] |
Fill image values along the V-axis at the specified pixel position (x,y,z) (double version).
Definition at line 11389 of file cimg.h.
References _cimg_fillv.
CImg<T>& cimg_library::CImg< T >::fillV | ( | const unsigned int | x, | |
const unsigned int | y, | |||
const unsigned int | z, | |||
const int | a0, | |||
... | ||||
) | [inline] |
Fill image values along the V-axis at the specified pixel position (x,y,z) (int version).
Definition at line 11376 of file cimg.h.
References _cimg_fillv.
CImg<T>& cimg_library::CImg< T >::fillYZV | ( | const unsigned int | x, | |
const double | a0, | |||
... | ||||
) | [inline] |
Fill image values along the YZV-axes at the specified pixel position x (double version).
Definition at line 11427 of file cimg.h.
References _cimg_fillyzv.
CImg<T>& cimg_library::CImg< T >::fillYZV | ( | const unsigned int | x, | |
const int | a0, | |||
... | ||||
) | [inline] |
Fill image values along the YZV-axes at the specified pixel position x (int version).
Definition at line 11414 of file cimg.h.
References _cimg_fillyzv.
CImg<T>& cimg_library::CImg< T >::fillZV | ( | const unsigned int | x, | |
const unsigned int | y, | |||
const double | a0, | |||
... | ||||
) | [inline] |
Fill image values along the ZV-axes at the specified pixel position (x,y) (double version).
Definition at line 11408 of file cimg.h.
References _cimg_fillzv.
CImg<T>& cimg_library::CImg< T >::fillZV | ( | const unsigned int | x, | |
const unsigned int | y, | |||
const int | a0, | |||
... | ||||
) | [inline] |
Fill image values along the ZV-axes at the specified pixel position (x,y) (int version).
Definition at line 11395 of file cimg.h.
References _cimg_fillzv.
const T& cimg_library::CImg< T >::front | ( | ) | const [inline] |
T& cimg_library::CImg< T >::front | ( | ) | [inline] |
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_abs | ( | ) | const [inline] |
Compute the absolute value of each pixel value.
Definition at line 10752 of file cimg.h.
References cimg_library::abs().
Referenced by cimg_library::abs().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_acos | ( | ) | const [inline] |
Compute the arc-cosine of each pixel value.
Definition at line 10800 of file cimg.h.
References cimg_library::acos().
Referenced by cimg_library::acos().
CImg<T> cimg_library::CImg< T >::get_append | ( | const CImg< T > & | img, | |
const char | axis = 'x' , |
|||
const char | align = 'c' | |||
) | const [inline] |
Append an image to another one.
Definition at line 12995 of file cimg.h.
References cimg_library::CImg< T >::data, cimg_library::CImgList< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImgList< T >::get_append(), cimg_library::CImg< T >::height, and cimg_library::CImg< T >::width.
Referenced by cimg_library::append().
CImg<T> cimg_library::CImg< T >::get_apply | ( | t & | func | ) | const [inline] |
Apply a R->R function on all pixel values.
Definition at line 10541 of file cimg.h.
Referenced by cimg_library::apply().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_asin | ( | ) | const [inline] |
Compute the arc-sinus of each pixel value.
Definition at line 10812 of file cimg.h.
References cimg_library::asin().
Referenced by cimg_library::asin().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_atan | ( | ) | const [inline] |
Compute the arc-tangent of each pixel.
Definition at line 10824 of file cimg.h.
References cimg_library::atan().
Referenced by cimg_library::atan().
CImg<T> cimg_library::CImg< T >::get_BayertoRGB | ( | const unsigned int | interpolation_type = 3 |
) | const [inline] |
Convert a Bayer-coded image to a (R,G,B) color image.
Definition at line 14096 of file cimg.h.
References CImg_3x3, cimg_forXYZ, cimg_get3x3, cimg_library::CImg< T >::fill(), cimg_library::min(), cimg_library::CImg< T >::ptr(), and cimg_library::sqr().
Referenced by cimg_library::BayertoRGB().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_blur | ( | const float | sigma, | |
const bool | cond = true | |||
) | const [inline] |
Return a blurred version of the image, using a Canny-Deriche filter.
Definition at line 19440 of file cimg.h.
References cimg_library::blur().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_blur | ( | const float | sigmax, | |
const float | sigmay, | |||
const float | sigmaz, | |||
const bool | cond = true | |||
) | const [inline] |
Return a blurred version of the image, using a Canny-Deriche filter.
Blur the image with an anisotropic exponential filter (Deriche filter of order 0).
Definition at line 19423 of file cimg.h.
References cimg_library::blur().
Referenced by cimg_library::blur().
CImg<T> cimg_library::CImg< T >::get_blur_anisotropic | ( | const float | amplitude, | |
const float | sharpness = 0.7f , |
|||
const float | anisotropy = 0.3f , |
|||
const float | alpha = 0.6f , |
|||
const float | sigma = 1.1f , |
|||
const float | dl = 0.8f , |
|||
const float | da = 30.0f , |
|||
const float | gauss_prec = 2.0f , |
|||
const unsigned int | interpolation = 0 , |
|||
const bool | fast_approx = true , |
|||
const float | geom_factor = 1.0f | |||
) | const [inline] |
CImg<T> cimg_library::CImg< T >::get_blur_anisotropic | ( | const CImg< tm > & | mask, | |
const float | amplitude, | |||
const float | sharpness = 0.7f , |
|||
const float | anisotropy = 0.3f , |
|||
const float | alpha = 0.6f , |
|||
const float | sigma = 1.1f , |
|||
const float | dl = 0.8f , |
|||
const float | da = 30.0f , |
|||
const float | gauss_prec = 2.0f , |
|||
const unsigned int | interpolation = 0 , |
|||
const bool | fast_approx = true , |
|||
const float | geom_factor = 1.0f | |||
) | const [inline] |
Blur an image in an anisotropic way.
mask | Binary mask. | |
amplitude | Amplitude of the anisotropic blur. | |
sharpness | Contour preservation. | |
anisotropy | Smoothing anisotropy. | |
alpha | Image pre-blurring (gaussian). | |
sigma | Regularity of the tensor-valued geometry. | |
dl | Spatial discretization. | |
da | Angular discretization. | |
gauss_prec | Precision of the gaussian function. | |
interpolation | Used interpolation scheme (0 = nearest-neighbor, 1 = linear, 2 = Runge-Kutta) | |
fast_approx | Tell to use the fast approximation or not | |
geom_factor | Geometry factor. |
CImg<T> cimg_library::CImg< T >::get_blur_anisotropic | ( | const CImg< t > & | G, | |
const float | amplitude = 60.0f , |
|||
const float | dl = 0.8f , |
|||
const float | da = 30.0f , |
|||
const float | gauss_prec = 2.0f , |
|||
const unsigned int | interpolation = 0 , |
|||
const bool | fast_approx = true | |||
) | const [inline] |
Get a blurred version of an image following a field of diffusion tensors.
G | = Field of square roots of diffusion tensors used to drive the smoothing. | |
amplitude | = amplitude of the smoothing. | |
dl | = spatial discretization. | |
da | = angular discretization. | |
gauss_prec | = precision of the gaussian function. | |
interpolation | Used interpolation scheme (0 = nearest-neighbor, 1 = linear, 2 = Runge-Kutta) | |
fast_approx | = Tell to use the fast approximation or not. |
Definition at line 19461 of file cimg.h.
Referenced by cimg_library::blur_anisotropic().
CImg<T> cimg_library::CImg< T >::get_blur_bilateral | ( | const float | sigmas, | |
const float | sigmar, | |||
const int | bgrids = -33 , |
|||
const int | bgridr = 32 , |
|||
const bool | interpolation = true | |||
) | const [inline] |
CImg<T> cimg_library::CImg< T >::get_blur_bilateral | ( | const float | sigmax, | |
const float | sigmay, | |||
const float | sigmaz, | |||
const float | sigmar, | |||
const int | bgridx, | |||
const int | bgridy, | |||
const int | bgridz, | |||
const int | bgridr, | |||
const bool | interpolation = true | |||
) | const [inline] |
Blur an image using the bilateral filter.
sigmax | Amount of blur along the X-axis. | |
sigmay | Amount of blur along the Y-axis. | |
sigmaz | Amount of blur along the Z-axis. | |
sigmar | Amount of blur along the range axis. | |
bgridx | Size of the bilateral grid along the X-axis. | |
bgridy | Size of the bilateral grid along the Y-axis. | |
bgridz | Size of the bilateral grid along the Z-axis. | |
bgridr | Size of the bilateral grid along the range axis. | |
interpolation | Use interpolation for image slicing. |
Definition at line 19933 of file cimg.h.
Referenced by cimg_library::blur_bilateral().
CImg<T> cimg_library::CImg< T >::get_blur_median | ( | const unsigned int | n = 3 |
) | [inline] |
Apply a median filter.
Definition at line 20040 of file cimg.h.
References _median_sort, CImg_3x3, CImg_5x5, cimg_for2x2, cimg_for3x3, cimg_for5x5, cimg_forV, cimg_forXV, cimg_forXYV, cimg_forXYZV, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::height, cimg_library::CImg< T >::median(), and memcpy().
Referenced by cimg_library::blur_median().
CImg<T> cimg_library::CImg< T >::get_channel | ( | const unsigned int | v0 | ) | const [inline] |
Return a copy of a channel of the instance image.
Definition at line 12576 of file cimg.h.
Referenced by cimg_library::channel().
CImg<T> cimg_library::CImg< T >::get_channels | ( | const unsigned int | v0, | |
const unsigned int | v1 | |||
) | const [inline] |
Return a copy of a set of channels of the instance image.
Definition at line 12566 of file cimg.h.
Referenced by cimg_library::channels().
static CImg<T> cimg_library::CImg< T >::get_cluster_LUT8 | ( | ) | [inline, static] |
CImg<T> cimg_library::CImg< T >::get_column | ( | const unsigned int | x0 | ) | const [inline] |
CImg<T> cimg_library::CImg< T >::get_columns | ( | const unsigned int | x0, | |
const unsigned int | x1 | |||
) | const [inline] |
Return a set of columns.
Definition at line 12506 of file cimg.h.
Referenced by cimg_library::columns().
CImg<typename cimg::superset2<T,t,float>::type> cimg_library::CImg< T >::get_convolve | ( | const CImg< t > & | mask, | |
const unsigned int | cond = 1 , |
|||
const bool | weighted_convol = false | |||
) | const [inline] |
Return the convolution of the image by a mask.
The result res
of the convolution of an image img
by a mask mask
is defined to be :
res(x,y,z) = sum_{i,j,k} img(x-i,y-j,z-k)*mask(i,j,k)
mask | = the correlation kernel. | |
cond | = the border condition type (0=zero, 1=dirichlet) | |
weighted_convol | = enable local normalization. |
Definition at line 19073 of file cimg.h.
References cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::get_mirror(), cimg_library::CImg< T >::height, and cimg_library::CImg< T >::width.
Referenced by cimg_library::convolve().
CImg<typename cimg::last<T,int>::type> cimg_library::CImg< T >::get_coordinates | ( | const int | coords_type = 0 , |
|
unsigned int *const | XYZ = 0 , |
|||
const unsigned char *const | color = 0 | |||
) | const [inline] |
High-level interface to select features in images.
Definition at line 22001 of file cimg.h.
References cimg_library::max(), and cimg_library::min().
CImg<typename cimg::last<T,int>::type> cimg_library::CImg< T >::get_coordinates | ( | const int | coords_type, | |
CImgDisplay & | disp, | |||
unsigned int *const | XYZ = 0 , |
|||
const unsigned char *const | color = 0 | |||
) | const [inline] |
Simple interface to select shaped from an image.
selection | Array of 6 values containing the selection result | |
coords_type | Determine shape type to select (0=point, 1=vector, 2=rectangle, 3=circle) | |
disp | Display window used to make the selection | |
XYZ | Initial XYZ position (for volumetric images only) | |
color | Color of the shape selector. |
Definition at line 21718 of file cimg.h.
References cimg_library::abs(), cimg_library::CImg< T >::assign(), cimg_library::CImgDisplay::button, cimg_library::CImg< T >::dimy(), cimg_library::CImgDisplay::display(), cimg_library::CImg< T >::draw_arrow(), cimg_library::CImg< T >::draw_ellipse(), cimg_library::CImg< T >::draw_rectangle(), cimg_library::CImg< T >::draw_text(), cimg_library::CImgDisplay::events, cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), cimg_library::CImg< T >::get_projections2d(), cimg_library::CImg< T >::get_resize(), cimg_library::CImgDisplay::height, cimg_library::CImgDisplay::is_closed, cimg_library::CImgDisplay::is_fullscreen, cimg_library::CImgDisplay::is_key(), cimg_library::CImgDisplay::is_resized, cimg_library::CImgDisplay::key, cimg_library::cimg::keyARROWDOWN, cimg_library::cimg::keyARROWLEFT, cimg_library::cimg::keyARROWRIGHT, cimg_library::cimg::keyARROWUP, cimg_library::cimg::keyC, cimg_library::cimg::keyCTRLLEFT, cimg_library::cimg::keyD, cimg_library::cimg::keyF, cimg_library::cimg::keyO, cimg_library::cimg::keyR, cimg_library::cimg::keyS, cimg_library::CImg< T >::mean(), memcpy(), cimg_library::min(), cimg_library::CImgDisplay::mouse_x, cimg_library::CImgDisplay::mouse_y, cimg_library::CImgDisplay::normalization, cimg_library::resize(), cimg_library::CImgDisplay::resize(), cimg_library::CImg< T >::save(), cimg_library::CImgDisplay::screen_dimx(), cimg_library::CImgDisplay::screen_dimy(), cimg_library::CImgDisplay::show(), cimg_library::sqrt(), cimg_library::cimg::strlen(), cimg_library::cimg::swap(), cimg_library::CImgDisplay::toggle_fullscreen(), cimg_library::CImgDisplay::wait(), cimg_library::CImgDisplay::wheel, and cimg_library::CImgDisplay::width.
Referenced by cimg_library::coordinates(), and cimg_library::CImgList< T >::display().
CImg<typename cimg::superset2<T,t,float>::type> cimg_library::CImg< T >::get_correlate | ( | const CImg< t > & | mask, | |
const unsigned int | cond = 1 , |
|||
const bool | weighted_correl = false | |||
) | const [inline] |
Compute the correlation of the instance image by a mask.
The correlation of the instance image *this
by the mask mask
is defined to be :
res(x,y,z) = sum_{i,j,k} (*this)(x+i,y+j,z+k)*mask(i,j,k)
mask | = the correlation kernel. | |
cond | = the border condition type (0=zero, 1=dirichlet) | |
weighted_correl | = enable local normalization. |
Definition at line 18870 of file cimg.h.
References cimg_library::CImg< T >::assign(), cimg_for2x2, cimg_for2x2x2, cimg_for3x3, cimg_for3x3x3, cimg_for4x4, cimg_for5x5, cimg_for6x6, cimg_forV, cimg_forYZV, cimg_forZV, cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, cimg_library::sqrt(), and cimg_library::CImg< T >::width.
Referenced by cimg_library::correlate().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_cos | ( | ) | const [inline] |
Compute the cosinus of each pixel value.
Definition at line 10764 of file cimg.h.
References cimg_library::cos().
Referenced by cimg_library::cos().
CImg<T> cimg_library::CImg< T >::get_crop | ( | const int | x0, | |
const int | x1, | |||
const bool | border_condition = false | |||
) | const [inline] |
Return a square region of the image, as a new image.
x0 | = X-coordinate of the upper-left crop rectangle corner. | |
x1 | = X-coordinate of the lower-right crop rectangle corner. | |
border_condition | = determine the type of border condition if some of the desired region is outside the image. |
CImg<T> cimg_library::CImg< T >::get_crop | ( | const int | x0, | |
const int | y0, | |||
const int | x1, | |||
const int | y1, | |||
const bool | border_condition = false | |||
) | const [inline] |
Return a square region of the image, as a new image.
x0 | = X-coordinate of the upper-left crop rectangle corner. | |
y0 | = Y-coordinate of the upper-left crop rectangle corner. | |
x1 | = X-coordinate of the lower-right crop rectangle corner. | |
y1 | = Y-coordinate of the lower-right crop rectangle corner. | |
border_condition | = determine the type of border condition if some of the desired region is outside the image. |
CImg<T> cimg_library::CImg< T >::get_crop | ( | const int | x0, | |
const int | y0, | |||
const int | z0, | |||
const int | x1, | |||
const int | y1, | |||
const int | z1, | |||
const bool | border_condition = false | |||
) | const [inline] |
Return a square region of the image, as a new image.
x0 | = X-coordinate of the upper-left crop rectangle corner. | |
y0 | = Y-coordinate of the upper-left crop rectangle corner. | |
z0 | = Z-coordinate of the upper-left crop rectangle corner. | |
x1 | = X-coordinate of the lower-right crop rectangle corner. | |
y1 | = Y-coordinate of the lower-right crop rectangle corner. | |
z1 | = Z-coordinate of the lower-right crop rectangle corner. | |
border_condition | = determine the type of border condition if some of the desired region is outside the image. |
CImg<T> cimg_library::CImg< T >::get_crop | ( | const int | x0, | |
const int | y0, | |||
const int | z0, | |||
const int | v0, | |||
const int | x1, | |||
const int | y1, | |||
const int | z1, | |||
const int | v1, | |||
const bool | border_condition = false | |||
) | const [inline] |
Return a square region of the image, as a new image.
x0 | = X-coordinate of the upper-left crop rectangle corner. | |
y0 | = Y-coordinate of the upper-left crop rectangle corner. | |
z0 | = Z-coordinate of the upper-left crop rectangle corner. | |
v0 | = V-coordinate of the upper-left crop rectangle corner. | |
x1 | = X-coordinate of the lower-right crop rectangle corner. | |
y1 | = Y-coordinate of the lower-right crop rectangle corner. | |
z1 | = Z-coordinate of the lower-right crop rectangle corner. | |
v1 | = V-coordinate of the lower-right crop rectangle corner. | |
border_condition | = Dirichlet (false) or Neumann border conditions. |
Definition at line 12419 of file cimg.h.
References cimg_forXYZV, cimg_library::CImg< T >::draw_image(), and cimg_library::CImg< T >::fill().
Referenced by cimg_library::crop(), cimg_library::CImgList< T >::get_crop_font(), and cimg_library::CImg< T >::get_haar().
CImg<typename cimg::superset<T,t>::type> cimg_library::CImg< T >::get_cross | ( | const CImg< t > & | img | ) | const [inline] |
Compute the cross product between two 3d vectors.
Definition at line 21165 of file cimg.h.
Referenced by cimg_library::cross().
CImg<T> cimg_library::CImg< T >::get_cut | ( | const T | a, | |
const T | b | |||
) | const [inline] |
Cut pixel values between a and b.
a | = minimum pixel value after cut. | |
b | = maximum pixel value after cut. |
Definition at line 11458 of file cimg.h.
Referenced by cimg_library::cut().
static CImg<T> cimg_library::CImg< T >::get_default_LUT8 | ( | ) | [inline, static] |
Return the default 256 colors palette.
The default color palette is used by CImg when displaying images on 256 colors displays. It consists in the quantification of the (R,G,B) color space using 3:3:2 bits for color coding (i.e 8 levels for the Red and Green and 4 levels for the Blue).
Definition at line 13486 of file cimg.h.
References cimg_library::CImg< T >::assign(), and blender::g.
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_deriche | ( | const float | sigma, | |
const int | order = 0 , |
|||
const char | axe = 'x' , |
|||
const bool | cond = true | |||
) | const [inline] |
Return the result of the Deriche filter.
The Canny-Deriche filter is a recursive algorithm allowing to compute blurred derivatives of order 0,1 or 2 of an image.
Definition at line 19326 of file cimg.h.
References cimg_library::deriche().
Referenced by cimg_library::deriche().
CImg<T> cimg_library::CImg< T >::get_diagonal | ( | ) | const [inline] |
Get a diagonal matrix, whose diagonal coefficients are the coefficients of the input image.
Definition at line 21024 of file cimg.h.
References cimg_foroff.
Referenced by cimg_library::diagonal().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_dijkstra | ( | const unsigned int | starting_node, | |
const unsigned int | ending_node = ~0U | |||
) | const [inline] |
CImg<T> cimg_library::CImg< T >::get_dijkstra | ( | const unsigned int | starting_node, | |
const unsigned int | ending_node, | |||
CImg< t > & | previous | |||
) | const [inline] |
Return minimal path in a graph, using the Dijkstra algorithm.
Instance image corresponds to the adjacency matrix of the graph.
starting_node | Indice of the starting node. | |
previous | Array that gives the previous node indice in the path to the starting node (optional parameter). |
static CImg<T> cimg_library::CImg< T >::get_dijkstra | ( | const tf & | distance, | |
const unsigned int | nb_nodes, | |||
const unsigned int | starting_node, | |||
const unsigned int | ending_node = ~0U | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_dijkstra | ( | const tf & | distance, | |
const unsigned int | nb_nodes, | |||
const unsigned int | starting_node, | |||
const unsigned int | ending_node, | |||
CImg< t > & | previous | |||
) | [inline, static] |
Return minimal path in a graph, using the Dijkstra algorithm.
distance | An object having operator()(unsigned int i, unsigned int j) which returns distance between two nodes (i,j). | |
nb_nodes | Number of graph nodes. | |
starting_node | Indice of the starting node. | |
ending_node | Indice of the ending node (set to ~0U to ignore ending node). | |
previous | Array that gives the previous node indice in the path to the starting node (optional parameter). |
Definition at line 13288 of file cimg.h.
References cimg_library::CImg< T >::assign(), cimg_forX, cimg_library::max(), and cimg_library::cimg::swap().
Referenced by cimg_library::dijkstra().
CImg<T> cimg_library::CImg< T >::get_dilate | ( | const unsigned int | n, | |
const unsigned int | cond = 1 | |||
) | const [inline] |
Dilate the image by a square structuring element of size n.
Definition at line 19231 of file cimg.h.
References cimg_library::CImg< T >::assign(), and cimg_library::CImg< T >::width.
CImg<typename cimg::superset<T,t>::type> cimg_library::CImg< T >::get_dilate | ( | const CImg< t > & | mask, | |
const unsigned int | cond = 1 , |
|||
const bool | weighted_dilatation = false | |||
) | const [inline] |
Return the dilatation of the image by a structuring element.
Definition at line 19169 of file cimg.h.
References cimg_forV, cimg_forYZV, cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, cimg_library::max(), cimg_library::min(), and cimg_library::CImg< T >::width.
Referenced by cimg_library::dilate().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_displacement_field | ( | const CImg< T > & | reference, | |
const float | smooth = 0.1f , |
|||
const float | precision = 1e-6f , |
|||
const unsigned int | nb_scale = 0 , |
|||
const unsigned int | itermax = 10000 | |||
) | const [inline] |
Estimate displacement field between instance image and given reference image.
Definition at line 20446 of file cimg.h.
References cimg_library::abs(), cimg_for3XY, cimg_for3XYZ, cimg_forV, cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::get_resize(), cimg_library::CImg< T >::height, cimg_library::log(), cimg_library::max(), cimg_library::CImg< T >::maxmin(), cimg_library::CImg< T >::norm_pointwise(), cimg_library::pow(), cimg_library::CImg< T >::resize(), and cimg_library::CImg< T >::width.
Referenced by cimg_library::displacement_field().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_distance_function | ( | const unsigned int | nb_iter = 100 , |
|
const float | band_size = 0.0f , |
|||
const float | precision = 0.5f | |||
) | const [inline] |
Get distance function from 0-valued isophotes by the application of the eikonal equation.
Definition at line 13228 of file cimg.h.
References cimg_library::distance_function().
Referenced by cimg_library::distance_function().
CImg<typename cimg::superset<T,t>::type> cimg_library::CImg< T >::get_div | ( | const CImg< t > & | img | ) | const [inline] |
Pointwise division between two images.
Definition at line 10567 of file cimg.h.
References cimg_library::div().
Referenced by cimg_library::div().
CImgList<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_eigen | ( | ) | const [inline] |
Return the eigenvalues and eigenvectors of a matrix.
Definition at line 21565 of file cimg.h.
References cimg_library::eigen().
Referenced by cimg_library::eigen().
CImg<T> cimg_library::CImg< T >::get_equalize_histogram | ( | const unsigned int | nblevels = 256 , |
|
const T | val_min = (T)0 , |
|||
const T | val_max = (T)0 | |||
) | const [inline] |
Return the histogram-equalized version of the current image.
The histogram equalization is a classical image processing algorithm that enhances the image contrast by expanding its histogram.
nblevels | = Number of different levels of the computed histogram. For classical images, this value is 256 (default value). You should specify more levels if you are working with CImg<float> or images with high range of pixel values. | |
val_min | = Minimum value considered for the histogram computation. All pixel values lower than val_min won't be changed. | |
val_max | = Maximum value considered for the histogram computation. All pixel values higher than val_max won't be changed. |
Definition at line 12786 of file cimg.h.
Referenced by cimg_library::equalize_histogram().
CImg<T> cimg_library::CImg< T >::get_erode | ( | const unsigned int | n, | |
const unsigned int | cond = 1 | |||
) | const [inline] |
Erode the image by a square structuring element of size n.
Definition at line 19152 of file cimg.h.
References cimg_library::CImg< T >::assign(), and cimg_library::CImg< T >::width.
CImg<typename cimg::superset<T,t>::type> cimg_library::CImg< T >::get_erode | ( | const CImg< t > & | mask, | |
const unsigned int | cond = 1 , |
|||
const bool | weighted_erosion = false | |||
) | const [inline] |
Return the erosion of the image by a structuring element.
Definition at line 19089 of file cimg.h.
References cimg_forV, cimg_forYZV, cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, cimg_library::max(), cimg_library::min(), and cimg_library::CImg< T >::width.
Referenced by cimg_library::erode().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_exp | ( | ) | const [inline] |
Compute the exponential of each pixel value.
Definition at line 10683 of file cimg.h.
References cimg_library::exp().
Referenced by cimg_library::exp().
CImgList<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_FFT | ( | const bool | inverse = false |
) | const [inline] |
Return the Fast Fourier Transform on an image.
Definition at line 20034 of file cimg.h.
References lux::inverse().
CImgList<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_FFT | ( | const char | axe, | |
const bool | inverse = false | |||
) | const [inline] |
Return the Fast Fourier Transform of an image (along a specified axis).
Definition at line 20028 of file cimg.h.
References lux::inverse().
Referenced by cimg_library::FFT().
CImg<T> cimg_library::CImg< T >::get_fill | ( | const double | val0, | |
... | ||||
) | const [inline] |
Fill sequentially pixel values.
Definition at line 11341 of file cimg.h.
References cimg_library::CImg< T >::_fill(), and N.
CImg<T> cimg_library::CImg< T >::get_fill | ( | const int | val0, | |
... | ||||
) | const [inline] |
Fill sequentially pixel values.
Definition at line 11322 of file cimg.h.
References cimg_library::CImg< T >::_fill(), and N.
CImg<T> cimg_library::CImg< T >::get_fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5, | |||
const T | val6, | |||
const T | val7, | |||
const T | val8, | |||
const T | val9, | |||
const T | val10, | |||
const T | val11, | |||
const T | val12, | |||
const T | val13, | |||
const T | val14, | |||
const T | val15 | |||
) | const [inline] |
Fill sequentially pixel values.
Definition at line 11282 of file cimg.h.
References cimg_library::fill().
CImg<T> cimg_library::CImg< T >::get_fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5, | |||
const T | val6, | |||
const T | val7, | |||
const T | val8, | |||
const T | val9, | |||
const T | val10, | |||
const T | val11, | |||
const T | val12, | |||
const T | val13, | |||
const T | val14 | |||
) | const [inline] |
Fill sequentially pixel values.
Definition at line 11243 of file cimg.h.
References cimg_library::fill().
CImg<T> cimg_library::CImg< T >::get_fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5, | |||
const T | val6, | |||
const T | val7, | |||
const T | val8, | |||
const T | val9, | |||
const T | val10, | |||
const T | val11, | |||
const T | val12, | |||
const T | val13 | |||
) | const [inline] |
Fill sequentially pixel values.
Definition at line 11205 of file cimg.h.
References cimg_library::fill().
CImg<T> cimg_library::CImg< T >::get_fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5, | |||
const T | val6, | |||
const T | val7, | |||
const T | val8, | |||
const T | val9, | |||
const T | val10, | |||
const T | val11, | |||
const T | val12 | |||
) | const [inline] |
Fill sequentially pixel values.
Definition at line 11170 of file cimg.h.
References cimg_library::fill().
CImg<T> cimg_library::CImg< T >::get_fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5, | |||
const T | val6, | |||
const T | val7, | |||
const T | val8, | |||
const T | val9, | |||
const T | val10, | |||
const T | val11 | |||
) | const [inline] |
Fill sequentially pixel values.
Definition at line 11137 of file cimg.h.
References cimg_library::fill().
CImg<T> cimg_library::CImg< T >::get_fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5, | |||
const T | val6, | |||
const T | val7, | |||
const T | val8, | |||
const T | val9, | |||
const T | val10 | |||
) | const [inline] |
Fill sequentially pixel values.
Definition at line 11104 of file cimg.h.
References cimg_library::fill().
CImg<T> cimg_library::CImg< T >::get_fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5, | |||
const T | val6, | |||
const T | val7, | |||
const T | val8, | |||
const T | val9 | |||
) | const [inline] |
Fill sequentially pixel values.
Definition at line 11073 of file cimg.h.
References cimg_library::fill().
CImg<T> cimg_library::CImg< T >::get_fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5, | |||
const T | val6, | |||
const T | val7, | |||
const T | val8 | |||
) | const [inline] |
Fill sequentially pixel values.
Definition at line 11042 of file cimg.h.
References cimg_library::fill().
CImg<T> cimg_library::CImg< T >::get_fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5, | |||
const T | val6, | |||
const T | val7 | |||
) | const [inline] |
Fill sequentially pixel values.
Definition at line 11013 of file cimg.h.
References cimg_library::fill().
CImg<T> cimg_library::CImg< T >::get_fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5, | |||
const T | val6 | |||
) | const [inline] |
Fill sequentially pixel values.
Definition at line 10988 of file cimg.h.
References cimg_library::fill().
CImg<T> cimg_library::CImg< T >::get_fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4, | |||
const T | val5 | |||
) | const [inline] |
Fill sequentially all pixel values with values val0 and val1 and val2 and val3 and val4 and val5.
Definition at line 10964 of file cimg.h.
References cimg_library::fill().
CImg<T> cimg_library::CImg< T >::get_fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3, | |||
const T | val4 | |||
) | const [inline] |
Fill sequentially all pixel values with values val0 and val1 and val2 and val3 and val4.
Definition at line 10943 of file cimg.h.
References cimg_library::fill().
CImg<T> cimg_library::CImg< T >::get_fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2, | |||
const T | val3 | |||
) | const [inline] |
Fill sequentially all pixel values with values val0 and val1 and val2 and val3.
Definition at line 10923 of file cimg.h.
References cimg_library::fill().
CImg<T> cimg_library::CImg< T >::get_fill | ( | const T | val0, | |
const T | val1, | |||
const T | val2 | |||
) | const [inline] |
Fill sequentially all pixel values with values val0 and val1 and val2.
Definition at line 10904 of file cimg.h.
References cimg_library::fill().
CImg<T> cimg_library::CImg< T >::get_fill | ( | const T | val0, | |
const T | val1 | |||
) | const [inline] |
Fill sequentially all pixel values with values val0 and val1 respectively.
Definition at line 10889 of file cimg.h.
References cimg_library::fill().
CImg<T> cimg_library::CImg< T >::get_fill | ( | const T | val | ) | const [inline] |
Fill an image by a value val
.
val | = fill value |
val
. Definition at line 10875 of file cimg.h.
References cimg_library::fill().
Referenced by cimg_library::fill().
CImgList<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_gradientXY | ( | const int | scheme = 0 |
) | const [inline] |
Return a list of images, corresponding to the XY-gradients of an image.
scheme | = Numerical scheme used for the gradient computation :
|
Definition at line 13026 of file cimg.h.
References CImg_2x2, CImg_3x3, cimg_for2x2, cimg_for3x3, cimg_forZV, and cimg_library::sqrt().
Referenced by cimg_library::gradientXY().
CImgList<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_gradientXYZ | ( | const int | scheme = 0 |
) | const [inline] |
Return a list of images, corresponding to the XYZ-gradients of an image.
Definition at line 13074 of file cimg.h.
References CImg_3x3x3, cimg_for3x3x3, and cimg_forV.
Referenced by cimg_library::gradientXYZ().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_haar | ( | const bool | inverse = false , |
|
const unsigned int | nb_scales = 1 | |||
) | const [inline] |
Compute the Haar multiscale wavelet transform.
inverse | Set inverse of direct transform. | |
nb_scales | Number of scales used for the transform. |
Definition at line 20355 of file cimg.h.
References cimg_library::CImg< T >::assign(), cimg_library::CImg< T >::draw_image(), cimg_library::CImg< T >::get_crop(), cimg_library::CImg< T >::get_haar(), and lux::inverse().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_haar | ( | const char | axis, | |
const bool | inverse = false , |
|||
const unsigned int | nb_scales = 1 | |||
) | const [inline] |
Compute the Haar multiscale wavelet transform (monodimensional version).
axis | Axis considered for the transform. | |
inverse | Set inverse of direct transform. | |
nb_scales | Number of scales used for the transform. |
Definition at line 20236 of file cimg.h.
References cimg_library::CImg< T >::assign(), cimg_forXYV, cimg_forXZV, cimg_forYZV, cimg_library::CImg< T >::draw_image(), cimg_library::CImg< T >::get_crop(), lux::inverse(), and cimg_library::cimg::uncase().
Referenced by cimg_library::CImg< T >::get_haar(), and cimg_library::haar().
CImgList<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_hessianXY | ( | ) | [inline] |
Get components of the 2D Hessian matrix of an image.
Components are ordered as : Ixx, Ixy, Iyy
Definition at line 13194 of file cimg.h.
References CImg_3x3, cimg_for3x3, and cimg_forZV.
CImgList<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_hessianXYZ | ( | ) | [inline] |
Get components of the 3D Hessian matrix of an image.
Components are ordered as : Ixx, Ixy, Ixz, Iyy, Iyz, Izz.
Definition at line 13211 of file cimg.h.
References CImg_3x3x3, cimg_for3x3x3, and cimg_forV.
CImg<typename cimg::last<T,float>::type> cimg_library::CImg< T >::get_histogram | ( | const unsigned int | nblevels = 256 , |
|
const T | val_min = (T)0 , |
|||
const T | val_max = (T)0 | |||
) | const [inline] |
Return the image histogram.
The histogram H of an image I is a 1D-function where H(x) is the number of occurences of the value x in I.
nblevels | = Number of different levels of the computed histogram. For classical images, this value is 256 (default value). You should specify more levels if you are working with CImg<float> or images with high range of pixel values. | |
val_min | = Minimum value considered for the histogram computation. All pixel values lower than val_min won't be counted. | |
val_max | = Maximum value considered for the histogram computation. All pixel values higher than val_max won't be counted. |
Definition at line 12750 of file cimg.h.
References cimg_for.
Referenced by cimg_library::histogram().
CImg<T> cimg_library::CImg< T >::get_HSVtoRGB | ( | ) | const [inline] |
Convert color pixels from (H,S,V) to (R,G,B).
Definition at line 13699 of file cimg.h.
Referenced by cimg_library::HSVtoRGB().
CImg<T> cimg_library::CImg< T >::get_identity_matrix | ( | ) | const [inline] |
Get an identity matrix having same dimension than instance image.
Definition at line 21037 of file cimg.h.
References cimg_library::identity_matrix(), and cimg_library::max().
Referenced by cimg_library::identity_matrix().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_inverse | ( | const bool | use_LU = true |
) | const [inline] |
Return the inverse of the current matrix.
Definition at line 21079 of file cimg.h.
References lux::inverse().
Referenced by cimg_library::CImg< T >::draw_gaussian(), cimg_library::inverse(), cimg_library::operator/(), and cimg_library::CImg< T >::operator/=().
CImg<typename cimg::last<T,unsigned int>::type> cimg_library::CImg< T >::get_label_regions | ( | ) | const [inline] |
Get a label map of disconnected regions with same intensities.
Definition at line 12809 of file cimg.h.
References _cimg_get_label_test, cimg_for, cimg_foroff, cimg_forXY, cimg_library::CImg< T >::max(), cimg_library::CImg< T >::ptr(), and cimg_library::CImg< T >::size().
Referenced by cimg_library::label_regions().
CImg<T> cimg_library::CImg< T >::get_LabtoRGB | ( | ) | const [inline] |
Convert a (L,a,b) image to a (R,G,B) one.
Definition at line 14034 of file cimg.h.
Referenced by cimg_library::LabtoRGB().
CImg<T> cimg_library::CImg< T >::get_LabtoXYZ | ( | ) | const [inline] |
Convert (L,a,b) pixels of a color image into the (X,Y,Z) color space.
Definition at line 13951 of file cimg.h.
Referenced by cimg_library::LabtoXYZ().
CImg<T> cimg_library::CImg< T >::get_line | ( | const unsigned int | y0 | ) | const [inline] |
Get a copy of a line of the instance image.
Definition at line 12536 of file cimg.h.
Referenced by cimg_library::line().
CImg<T> cimg_library::CImg< T >::get_lines | ( | const unsigned int | y0, | |
const unsigned int | y1 | |||
) | const [inline] |
Get a copy of a set of lines of the instance image.
Definition at line 12526 of file cimg.h.
Referenced by cimg_library::lines().
static CImg<T> cimg_library::CImg< T >::get_load | ( | const char *const | filename | ) | [inline, static] |
Load an image from a file.
filename | = name of the image file to load. |
filename
defines the file format. If no filename extension is provided, CImg<T>::get_load() will try to load a CRAW file (CImg Raw file). static CImg<T> cimg_library::CImg< T >::get_load_analyze | ( | const char *const | filename, | |
float *const | voxsize = 0 | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_ascii | ( | const char *const | filename | ) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_ascii | ( | std::FILE *const | file, | |
const char *const | filename = 0 | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_bmp | ( | const char *const | filename | ) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_bmp | ( | std::FILE *const | file, | |
const char *const | filename = 0 | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_cimg | ( | const char *const | filename, | |
const unsigned int | n0, | |||
const unsigned int | n1, | |||
const unsigned int | x0, | |||
const unsigned int | y0, | |||
const unsigned int | z0, | |||
const unsigned int | v0, | |||
const unsigned int | x1, | |||
const unsigned int | y1, | |||
const unsigned int | z1, | |||
const unsigned int | v1, | |||
const char | axis = 'z' , |
|||
const char | align = 'p' | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_cimg | ( | std::FILE *const | file, | |
const unsigned int | n0, | |||
const unsigned int | n1, | |||
const unsigned int | x0, | |||
const unsigned int | y0, | |||
const unsigned int | z0, | |||
const unsigned int | v0, | |||
const unsigned int | x1, | |||
const unsigned int | y1, | |||
const unsigned int | z1, | |||
const unsigned int | v1, | |||
const char | axis = 'z' , |
|||
const char | align = 'p' | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_cimg | ( | const char *const | filename, | |
const char | axis = 'z' , |
|||
const char | align = 'p' | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_cimg | ( | std::FILE *const | file, | |
const char | axis = 'z' , |
|||
const char | align = 'p' | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_dicom | ( | const char *const | filename | ) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_dlm | ( | const char *const | filename | ) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_dlm | ( | std::FILE *const | file, | |
const char *const | filename = 0 | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_graphicsmagick | ( | const char *const | filename | ) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_imagemagick | ( | const char *const | filename | ) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_inr | ( | const char *const | filename, | |
float *const | voxsize = 0 | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_inr | ( | std::FILE *const | file, | |
const char *const | filename = 0 , |
|||
float * | voxsize = 0 | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_jpeg | ( | const char *const | filename | ) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_jpeg | ( | std::FILE *const | file, | |
const char *const | filename = 0 | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_magick | ( | const char *const | filename | ) | [inline, static] |
Load an image using builtin ImageMagick++ Library.
Added April/may 2006 by Christoph Hormann <chris_hormann@gmx.de> This is experimental code, not much tested, use with care.
static CImg<T> cimg_library::CImg< T >::get_load_off | ( | const char *const | filename, | |
CImgList< tf > & | primitives, | |||
CImgList< tc > & | colors, | |||
const bool | invert_faces = false | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_other | ( | const char *const | filename | ) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_pandore | ( | const char *const | filename | ) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_pandore | ( | std::FILE *const | file, | |
const char *const | filename = 0 | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_parrec | ( | const char *const | filename, | |
const char | axis = 'v' , |
|||
const char | align = 'p' | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_png | ( | const char *const | filename | ) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_png | ( | std::FILE *const | file, | |
const char *const | filename = 0 | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_pnm | ( | const char *const | filename | ) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_pnm | ( | std::FILE *const | file, | |
const char *const | filename = 0 | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_raw | ( | const char *const | filename, | |
const unsigned int | sizex, | |||
const unsigned int | sizey = 1 , |
|||
const unsigned int | sizez = 1 , |
|||
const unsigned int | sizev = 1 , |
|||
const bool | multiplexed = false , |
|||
const bool | endian_swap = false | |||
) | [inline, static] |
Load an image from a .RAW file.
Definition at line 23473 of file cimg.h.
References cimg_library::cimg::endian_swap().
static CImg<T> cimg_library::CImg< T >::get_load_raw | ( | std::FILE *const | file, | |
const char *const | filename, | |||
const unsigned int | sizex, | |||
const unsigned int | sizey = 1 , |
|||
const unsigned int | sizez = 1 , |
|||
const unsigned int | sizev = 1 , |
|||
const bool | multiplexed = false , |
|||
const bool | endian_swap = false | |||
) | [inline, static] |
Load an image from a .RAW file.
Definition at line 23441 of file cimg.h.
References cimg_library::cimg::endian_swap().
static CImg<T> cimg_library::CImg< T >::get_load_rgb | ( | const char *const | filename, | |
const unsigned int | dimw, | |||
const unsigned int | dimh | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_rgb | ( | std::FILE *const | file, | |
const char *const | filename, | |||
const unsigned int | dimw, | |||
const unsigned int | dimh | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_rgba | ( | const char *const | filename, | |
const unsigned int | dimw, | |||
const unsigned int | dimh | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_rgba | ( | std::FILE *const | file, | |
const char *const | filename, | |||
const unsigned int | dimw, | |||
const unsigned int | dimh | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_tiff | ( | const char *const | filename | ) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_yuv | ( | const char *const | filename, | |
const unsigned int | sizex, | |||
const unsigned int | sizey = 1 , |
|||
const unsigned int | first_frame = 0 , |
|||
const int | last_frame = -1 , |
|||
const bool | yuv2rgb = false , |
|||
const char | axis = 'z' , |
|||
const char | align = 'p' | |||
) | [inline, static] |
static CImg<T> cimg_library::CImg< T >::get_load_yuv | ( | std::FILE *const | file, | |
const char *const | filename, | |||
const unsigned int | sizex, | |||
const unsigned int | sizey = 1 , |
|||
const unsigned int | first_frame = 0 , |
|||
const int | last_frame = -1 , |
|||
const bool | yuv2rgb = false , |
|||
const char | axis = 'z' , |
|||
const char | align = 'p' | |||
) | [inline, static] |
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_log | ( | ) | const [inline] |
Compute the log of each each pixel value.
Definition at line 10695 of file cimg.h.
References cimg_library::log().
Referenced by cimg_library::log().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_log10 | ( | ) | const [inline] |
Compute the log10 of each each pixel value.
Definition at line 10707 of file cimg.h.
References cimg_library::log10().
Referenced by cimg_library::log10().
static CImg<T> cimg_library::CImg< T >::get_logo40x38 | ( | ) | [inline, static] |
Get a 40x38 color logo of a 'danger' item.
Definition at line 25585 of file cimg.h.
References blender::g, cimg_library::CImg< T >::height, cimg_library::cimg::logo40x38, cimg_library::CImg< T >::ptr(), and cimg_library::CImg< T >::width.
CImg<T> cimg_library::CImg< T >::get_LUTtoRGB | ( | ) | const [inline] |
CImg<t> cimg_library::CImg< T >::get_LUTtoRGB | ( | const CImg< t > & | palette | ) | const [inline] |
Convert an indexed image to a (R,G,B) image using the specified color palette.
Definition at line 13628 of file cimg.h.
References cimg_forXYZ, cimg_library::CImg< T >::data, and cimg_library::CImg< T >::dim.
Referenced by cimg_library::LUTtoRGB().
CImg<T> cimg_library::CImg< T >::get_matrix | ( | ) | const [inline] |
Realign pixel values of the instance image as a square matrix.
Definition at line 20942 of file cimg.h.
Referenced by cimg_library::matrix().
CImg<T> cimg_library::CImg< T >::get_matrix_at | ( | const unsigned int | x = 0 , |
|
const unsigned int | y = 0 , |
|||
const unsigned int | z = 0 | |||
) | const [inline] |
Return a new image corresponding to the square matrix located at (x
,y
,z
) of the current vector-valued image.
Definition at line 20893 of file cimg.h.
References cimg_forV, and cimg_library::sqrt().
Referenced by cimg_library::matrix_at().
CImg<T> cimg_library::CImg< T >::get_max | ( | const T | val | ) | const [inline] |
CImg<typename cimg::superset<T,t>::type> cimg_library::CImg< T >::get_max | ( | const CImg< t > & | img | ) | const [inline] |
Pointwise max operator between two images.
Definition at line 10582 of file cimg.h.
References cimg_library::max().
Referenced by cimg_library::max().
CImg<T> cimg_library::CImg< T >::get_min | ( | const T | val | ) | const [inline] |
CImg<typename cimg::superset<T,t>::type> cimg_library::CImg< T >::get_min | ( | const CImg< t > & | img | ) | const [inline] |
Pointwise min operator between two images.
Definition at line 10608 of file cimg.h.
References cimg_library::min().
Referenced by cimg_library::min().
CImg<T> cimg_library::CImg< T >::get_mirror | ( | const char | axe = 'x' |
) | const [inline] |
Mirror an image along the specified axis.
Definition at line 12125 of file cimg.h.
Referenced by cimg_library::CImg< T >::get_convolve(), and cimg_library::mirror().
CImg<typename cimg::superset<T,t>::type> cimg_library::CImg< T >::get_mul | ( | const CImg< t > & | img | ) | const [inline] |
Pointwise multiplication between two images.
Definition at line 10552 of file cimg.h.
References cimg_library::mul().
Referenced by cimg_library::mul().
CImg<T> cimg_library::CImg< T >::get_noise | ( | const double | sigma = -20 , |
|
const unsigned int | ntype = 0 | |||
) | const [inline] |
Add noise to the image.
sigma | = power of the noise. if sigma<0, it corresponds to the percentage of the maximum image value. | |
ntype | = noise type. can be 0=gaussian, 1=uniform or 2=Salt and Pepper. |
Definition at line 19252 of file cimg.h.
Referenced by cimg_library::noise().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_norm_pointwise | ( | int | norm_type = 2 |
) | const [inline] |
Return the scalar image of vector norms.
When dealing with vector-valued images (i.e images with dimv()>1), this function computes the L1,L2 or Linf norm of each vector-valued pixel.
norm_type | = Type of the norm being computed (1 = L1, 2 = L2, -1 = Linf). |
Definition at line 12885 of file cimg.h.
References cimg_library::abs(), cimg_forV, cimg_forXYZ, and cimg_library::sqrt().
Referenced by cimg_library::CImg< T >::draw_quiver(), and cimg_library::norm_pointwise().
CImg<T> cimg_library::CImg< T >::get_normalize | ( | const T | a, | |
const T | b | |||
) | const [inline] |
Linear normalization of the pixel values between a and b.
a | = minimum pixel value after normalization. | |
b | = maximum pixel value after normalization. |
Definition at line 11437 of file cimg.h.
Referenced by cimg_library::normalize().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_orientation_pointwise | ( | ) | const [inline] |
Return the image of normalized vectors.
When dealing with vector-valued images (i.e images with dimv()>1), this function return the image of normalized vectors (unit vectors). Null vectors are unchanged. The L2-norm is computed for the normalization.
Definition at line 12924 of file cimg.h.
References cimg_library::orientation_pointwise().
Referenced by cimg_library::orientation_pointwise().
CImg<T> cimg_library::CImg< T >::get_permute | ( | const CImg< t > & | permutation | ) | const [inline] |
Get a permutation of the pixels.
Definition at line 21322 of file cimg.h.
References cimg_for, cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, blender::p, cimg_library::CImg< T >::ptr(), cimg_library::CImg< T >::size(), and cimg_library::CImg< T >::width.
Referenced by cimg_library::permute().
CImg<T> cimg_library::CImg< T >::get_permute_axes | ( | const char * | permut = "vxyz" |
) | const [inline] |
Permute axes order.
This function permutes image axes.
permut | = String describing the permutation (4 characters). |
Definition at line 12065 of file cimg.h.
References cimg_library::CImg< T >::assign(), cimg_forXYZV, and cimg_library::cimg::strncasecmp().
Referenced by cimg_library::permute_axes().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_pow | ( | const CImg< t > & | img | ) | const [inline] |
Compute the power of each pixel value.
Definition at line 10737 of file cimg.h.
References cimg_library::pow().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_pow | ( | const double | p | ) | const [inline] |
Compute the power by p of each pixel value.
Definition at line 10719 of file cimg.h.
References cimg_library::pow().
Referenced by cimg_library::pow().
CImg<T> cimg_library::CImg< T >::get_projections2d | ( | const unsigned int | x0, | |
const unsigned int | y0, | |||
const unsigned int | z0, | |||
const int | dx = -100 , |
|||
const int | dy = -100 , |
|||
const int | dz = -100 | |||
) | const [inline] |
Return a 2D representation of a 3D image, with three slices.
Definition at line 12702 of file cimg.h.
References cimg_forXYV, cimg_forXZV, cimg_forYZV, cimg_library::CImg< T >::height, and cimg_library::CImg< T >::resize().
Referenced by cimg_library::CImg< T >::get_coordinates(), and cimg_library::projections2d().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_pseudoinverse | ( | ) | const [inline] |
Return the pseudo-inverse (Moore-Penrose) of the matrix.
Definition at line 21148 of file cimg.h.
References cimg_forX, cimg_forY, cimg_library::SVD(), and cimg_library::CImg< T >::transpose().
Referenced by cimg_library::pseudoinverse(), and cimg_library::CImg< T >::solve().
CImg<T> cimg_library::CImg< T >::get_quantize | ( | const unsigned int | n = 256 , |
|
const bool | keep_range = true | |||
) | const [inline] |
Quantize pixel values into
levels.
n | = number of quantification levels | |
keep_range | = keep same value range. |
Definition at line 11474 of file cimg.h.
Referenced by cimg_library::quantize().
static CImg<T> cimg_library::CImg< T >::get_rainbow_LUT8 | ( | ) | [inline, static] |
Return a rainbow-palette.
Definition at line 13502 of file cimg.h.
References cimg_library::CImg< T >::get_shared_channel(), and cimg_library::CImg< T >::HSVtoRGB().
CImg<T> cimg_library::CImg< T >::get_rand | ( | const T | val_min, | |
const T | val_max | |||
) | const [inline] |
Fill image with random values between specified range.
Definition at line 10851 of file cimg.h.
Referenced by cimg_library::rand().
CImg<T> cimg_library::CImg< T >::get_resize | ( | const CImgDisplay & | disp, | |
const int | interp = 1 , |
|||
const int | border_condition = -1 , |
|||
const bool | center = false | |||
) | const [inline] |
Return a resized image.
disp | = Display giving the geometry of the resize. | |
interp | = Resizing type :
| |
border_condition | Border condition type. |
Definition at line 12049 of file cimg.h.
References cimg_library::CImgDisplay::height, and cimg_library::CImgDisplay::width.
CImg<T> cimg_library::CImg< T >::get_resize | ( | const CImg< t > & | src, | |
const int | interp = 1 , |
|||
const int | border_condition = -1 , |
|||
const bool | center = false | |||
) | const [inline] |
Return a resized image.
src | Image giving the geometry of the resize. | |
interp | Interpolation method :
| |
border_condition | Border condition type. |
Definition at line 12024 of file cimg.h.
References cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, and cimg_library::CImg< T >::width.
CImg<T> cimg_library::CImg< T >::get_resize | ( | const int | pdx = -100 , |
|
const int | pdy = -100 , |
|||
const int | pdz = -100 , |
|||
const int | pdv = -100 , |
|||
const int | interp = 1 , |
|||
const int | border_condition = -1 , |
|||
const bool | center = false | |||
) | const [inline] |
Return a resized image.
pdx | Number of columns (new size along the X-axis). | |
pdy | Number of rows (new size along the Y-axis). | |
pdz | Number of slices (new size along the Z-axis). | |
pdv | Number of vector-channels (new size along the V-axis). | |
interp | Method of interpolation :
| |
border_condition | Border condition type. | |
center | Set centering type (only if interp=0 ). |
Definition at line 11684 of file cimg.h.
References cimg_library::CImg< T >::assign(), cimg_library::CImg< T >::assign_to(), cimg_for_outXYZV, cimg_forV, cimg_forX, cimg_forXYV, cimg_forXYZ, cimg_forXYZV, cimg_forXZV, cimg_forY, cimg_forYZV, cimg_forZ, cimg_library::CImg< T >::data, cimg_library::CImg< T >::dimv(), cimg_library::CImg< T >::dimx(), cimg_library::CImg< T >::dimy(), cimg_library::CImg< T >::dimz(), cimg_library::CImg< T >::draw_image(), cimg_library::CImg< T >::fill(), cimg_library::CImg< T >::get_resize(), cimg_library::CImg< T >::is_shared, cimg_library::max(), memcpy(), cimg_library::min(), and cimg_library::CImg< T >::ptr().
Referenced by cimg_library::CImg< T >::display_object3d(), cimg_library::CImg< T >::draw_object3d(), cimg_library::CImg< T >::get_coordinates(), cimg_library::CImg< T >::get_displacement_field(), cimg_library::CImg< T >::get_resize(), cimg_library::resize(), and cimg_library::CImgList< T >::save_yuv().
CImg<T> cimg_library::CImg< T >::get_resize_halfXY | ( | ) | const [inline] |
Return an half-resized image, using a special filter.
Definition at line 12103 of file cimg.h.
References cimg_for3x3, and cimg_forZV.
Referenced by cimg_library::resize_halfXY().
CImg<T> cimg_library::CImg< T >::get_RGBtoBayer | ( | ) | const [inline] |
Convert a (R,G,B) image to a Bayer-coded representation.
Definition at line 14067 of file cimg.h.
References cimg_forXYZ, and cimg_library::CImg< T >::data.
Referenced by cimg_library::RGBtoBayer().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_RGBtoHSL | ( | ) | const [inline] |
Convert color pixels from (R,G,B) to (H,S,L).
Definition at line 13741 of file cimg.h.
Referenced by cimg_library::RGBtoHSL().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_RGBtoHSV | ( | ) | const [inline] |
Convert color pixels from (R,G,B) to (H,S,V).
Definition at line 13664 of file cimg.h.
Referenced by cimg_library::RGBtoHSV().
CImg<T> cimg_library::CImg< T >::get_RGBtoLab | ( | ) | const [inline] |
Convert a (R,G,B) image to a (L,a,b) one.
Definition at line 14024 of file cimg.h.
Referenced by cimg_library::RGBtoLab().
CImg<T> cimg_library::CImg< T >::get_RGBtoLUT | ( | const bool | dithering = true , |
|
const bool | indexing = false | |||
) | const [inline] |
Convert color pixels from (R,G,B) to match the default 256 colors palette.
Same as get_RGBtoLUT() with the default color palette given by get_default_LUT8().
CImg<t> cimg_library::CImg< T >::get_RGBtoLUT | ( | const CImg< t > & | palette, | |
const bool | dithering = true , |
|||
const bool | indexing = false | |||
) | const [inline] |
Convert color pixels from (R,G,B) to match a specified palette.
This function return a (R,G,B) image where colored pixels are constrained to match entries of the specified color palette
.
palette | User-defined palette that will constraint the color conversion. | |
dithering | Enable/Disable Floyd-Steinberg dithering. | |
indexing | If true , each resulting image pixel is an index to the given color palette. Otherwise, (R,G,B) values of the palette are copied instead. |
Definition at line 13554 of file cimg.h.
References cimg_forX, cimg_forY, cimg_forZ, cimg_library::CImg< T >::data, cimg_library::CImg< T >::dim, cimg_library::max(), and cimg_library::cimg::swap().
Referenced by cimg_library::RGBtoLUT().
CImg<T> cimg_library::CImg< T >::get_RGBtoxyY | ( | ) | const [inline] |
Convert a (R,G,B) image to a (x,y,Y) one.
Definition at line 14044 of file cimg.h.
Referenced by cimg_library::RGBtoxyY().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_RGBtoXYZ | ( | ) | const [inline] |
Convert color pixels from (R,G,B) to (X,Y,Z)_709.
Definition at line 13876 of file cimg.h.
References cimg_library::RGBtoXYZ().
Referenced by cimg_library::RGBtoXYZ().
CImg<T> cimg_library::CImg< T >::get_RGBtoYCbCr | ( | ) | const [inline] |
Convert color pixels from (R,G,B) to (Y,Cb,Cr)_8 (Thanks to Chen Wang).
Definition at line 13777 of file cimg.h.
Referenced by cimg_library::RGBtoYCbCr().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_RGBtoYUV | ( | ) | const [inline] |
Convert color pixels from (R,G,B) to (Y,U,V).
Definition at line 13831 of file cimg.h.
References cimg_library::RGBtoYUV().
Referenced by cimg_library::RGBtoYUV().
CImg<T> cimg_library::CImg< T >::get_rotate | ( | const float | angle, | |
const float | cx, | |||
const float | cy, | |||
const float | zoom = 1 , |
|||
const unsigned int | cond = 3 | |||
) | const [inline] |
Return a rotated image around the point (cx
,cy
).
angle | = rotation angle (in degrees). | |
cx | = X-coordinate of the rotation center. | |
cy | = Y-coordinate of the rotation center. | |
zoom | = zoom. | |
cond | = rotation type. can be :
|
Definition at line 11598 of file cimg.h.
References cimg_forXY, cimg_forXYZV, cimg_forZV, cimg_library::cos(), cimg_library::CImg< T >::fill(), cimg_library::max(), cimg_library::min(), cimg_library::cimg::mod(), cimg_library::cimg::PI, and cimg_library::sin().
CImg<T> cimg_library::CImg< T >::get_rotate | ( | const float | angle, | |
const unsigned int | cond = 3 | |||
) | const [inline] |
Return a rotated image.
angle | = rotation angle (in degrees). | |
cond | = rotation type. can be :
|
Definition at line 11521 of file cimg.h.
References cimg_library::abs(), cimg_library::CImg< T >::assign(), cimg_forXY, cimg_forXYZV, cimg_forZV, cimg_library::cos(), cimg_library::cimg::mod(), cimg_library::cimg::PI, and cimg_library::sin().
Referenced by cimg_library::rotate().
CImg<T> cimg_library::CImg< T >::get_round | ( | const float | x, | |
const unsigned int | round_type = 0 | |||
) | const [inline] |
Compute image with rounded pixel values.
x | Rounding precision. | |
round_type | Roundin type, can be 0 (nearest), 1 (forward), 2 (backward). |
Definition at line 10840 of file cimg.h.
Referenced by cimg_library::round().
CImg<T> cimg_library::CImg< T >::get_sequence | ( | const T | a0, | |
const T | a1 | |||
) | const [inline] |
Return a N-numbered sequence vector from a0
to a1
.
Definition at line 21047 of file cimg.h.
Referenced by cimg_library::sequence().
const CImg<T> cimg_library::CImg< T >::get_shared | ( | ) | const [inline] |
CImg<T> cimg_library::CImg< T >::get_shared | ( | ) | [inline] |
Return a shared version of the instance image.
Definition at line 12692 of file cimg.h.
Referenced by cimg_library::shared().
const CImg<T> cimg_library::CImg< T >::get_shared_channel | ( | const unsigned int | v0 | ) | const [inline] |
CImg<T> cimg_library::CImg< T >::get_shared_channel | ( | const unsigned int | v0 | ) | [inline] |
Return a shared-memory image referencing one channel v0 of the instance image.
Definition at line 12682 of file cimg.h.
Referenced by cimg_library::CImg< T >::get_rainbow_LUT8(), cimg_library::CImg< T >::save_off(), and cimg_library::shared_channel().
const CImg<T> cimg_library::CImg< T >::get_shared_channels | ( | const unsigned int | v0, | |
const unsigned int | v1 | |||
) | const [inline] |
CImg<T> cimg_library::CImg< T >::get_shared_channels | ( | const unsigned int | v0, | |
const unsigned int | v1 | |||
) | [inline] |
Return a shared-memory image referencing a set of channels (v0->v1) of the instance image.
Definition at line 12664 of file cimg.h.
Referenced by cimg_library::shared_channels().
const CImg<T> cimg_library::CImg< T >::get_shared_line | ( | const unsigned int | y0, | |
const unsigned int | z0 = 0 , |
|||
const unsigned int | v0 = 0 | |||
) | const [inline] |
CImg<T> cimg_library::CImg< T >::get_shared_line | ( | const unsigned int | y0, | |
const unsigned int | z0 = 0 , |
|||
const unsigned int | v0 = 0 | |||
) | [inline] |
Return a shared-memory image referencing one particular line (y0,z0,v0) of the instance image.
Definition at line 12626 of file cimg.h.
Referenced by cimg_library::CImg< T >::display_object3d(), and cimg_library::shared_line().
const CImg<T> cimg_library::CImg< T >::get_shared_lines | ( | const unsigned int | y0, | |
const unsigned int | y1, | |||
const unsigned int | z0 = 0 , |
|||
const unsigned int | v0 = 0 | |||
) | const [inline] |
CImg<T> cimg_library::CImg< T >::get_shared_lines | ( | const unsigned int | y0, | |
const unsigned int | y1, | |||
const unsigned int | z0 = 0 , |
|||
const unsigned int | v0 = 0 | |||
) | [inline] |
Return a shared-memory image referencing a set of lines of the instance image.
Definition at line 12606 of file cimg.h.
Referenced by cimg_library::shared_lines().
const CImg<T> cimg_library::CImg< T >::get_shared_plane | ( | const unsigned int | z0, | |
const unsigned int | v0 = 0 | |||
) | const [inline] |
CImg<T> cimg_library::CImg< T >::get_shared_plane | ( | const unsigned int | z0, | |
const unsigned int | v0 = 0 | |||
) | [inline] |
Return a shared-memory image referencing one plane (z0,v0) of the instance image.
Definition at line 12654 of file cimg.h.
Referenced by cimg_library::shared_plane().
const CImg<T> cimg_library::CImg< T >::get_shared_planes | ( | const unsigned int | z0, | |
const unsigned int | z1, | |||
const unsigned int | v0 = 0 | |||
) | const [inline] |
CImg<T> cimg_library::CImg< T >::get_shared_planes | ( | const unsigned int | z0, | |
const unsigned int | z1, | |||
const unsigned int | v0 = 0 | |||
) | [inline] |
Return a shared memory image referencing a set of planes (z0->z1,v0) of the instance image.
Definition at line 12636 of file cimg.h.
Referenced by cimg_library::shared_planes().
const CImg<T> cimg_library::CImg< T >::get_shared_points | ( | const unsigned int | x0, | |
const unsigned int | x1, | |||
const unsigned int | y0 = 0 , |
|||
const unsigned int | z0 = 0 , |
|||
const unsigned int | v0 = 0 | |||
) | const [inline] |
CImg<T> cimg_library::CImg< T >::get_shared_points | ( | const unsigned int | x0, | |
const unsigned int | x1, | |||
const unsigned int | y0 = 0 , |
|||
const unsigned int | z0 = 0 , |
|||
const unsigned int | v0 = 0 | |||
) | [inline] |
Get a shared-memory image referencing a set of points of the instance image.
Definition at line 12586 of file cimg.h.
Referenced by cimg_library::CImg< T >::draw_graph(), and cimg_library::shared_points().
CImg<T> cimg_library::CImg< T >::get_sharpen | ( | const float | amplitude = 50.0f , |
|
const float | edge = 1.0f , |
|||
const float | alpha = 0.0f , |
|||
const float | sigma = 0.0f | |||
) | const [inline] |
Sharpen image using anisotropic shock filters.
Definition at line 20152 of file cimg.h.
Referenced by cimg_library::sharpen().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_sin | ( | ) | const [inline] |
Compute the sinus of each pixel value.
Definition at line 10776 of file cimg.h.
References cimg_library::sin().
Referenced by cimg_library::sin().
CImg<T> cimg_library::CImg< T >::get_slice | ( | const unsigned int | z0 | ) | const [inline] |
Get the z-slice z of *this, as a new image.
Definition at line 12556 of file cimg.h.
Referenced by cimg_library::slice().
CImg<T> cimg_library::CImg< T >::get_slices | ( | const unsigned int | z0, | |
const unsigned int | z1 | |||
) | const [inline] |
CImg<typename cimg::superset2<T,t,float>::type> cimg_library::CImg< T >::get_solve | ( | const CImg< t > & | A | ) | const [inline] |
Solve a linear system AX=B where B=*this.
Definition at line 21183 of file cimg.h.
References cimg_library::solve().
Referenced by cimg_library::solve().
CImg<T> cimg_library::CImg< T >::get_sort | ( | const bool | increasing = true |
) | const [inline] |
CImg<T> cimg_library::CImg< T >::get_sort | ( | CImg< t > & | permutations, | |
const bool | increasing = true | |||
) | const [inline] |
Sort values of a vector and get permutations.
Definition at line 21247 of file cimg.h.
Referenced by cimg_library::sort().
CImgList<T> cimg_library::CImg< T >::get_split | ( | const char | axe = 'x' , |
|
const unsigned int | nb = 0 | |||
) | const [inline] |
Split image into a list.
Definition at line 12943 of file cimg.h.
References cimg_library::CImgList< T >::assign(), cimg_library::CImgList< T >::size, and cimg_library::cimg::uncase().
Referenced by cimg_library::split().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_sqr | ( | ) | const [inline] |
Compute the square of each pixel value.
Definition at line 10659 of file cimg.h.
References cimg_library::sqr().
Referenced by cimg_library::sqr().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_sqrt | ( | ) | const [inline] |
Compute the square root of each pixel value.
Definition at line 10671 of file cimg.h.
References cimg_library::sqrt().
Referenced by cimg_library::sqrt().
CImg<typename cimg::last<T,double>::type> cimg_library::CImg< T >::get_stats | ( | ) | const [inline] |
Compute a statistics vector (min,max,mean,variance,offmin,offmax).
Definition at line 10634 of file cimg.h.
Referenced by cimg_library::stats().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_structure_tensorXY | ( | const int | scheme = 1 |
) | const [inline] |
Return the 2D structure tensor field of an image.
Definition at line 13111 of file cimg.h.
References CImg_3x3, cimg_for3x3, and cimg_forZV.
Referenced by cimg_library::CImg< T >::blur_anisotropic(), and cimg_library::structure_tensorXY().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_structure_tensorXYZ | ( | const int | scheme = 1 |
) | const [inline] |
Return the 3D structure tensor field of an image.
Definition at line 13147 of file cimg.h.
References CImg_3x3x3, cimg_for3x3x3, and cimg_forV.
Referenced by cimg_library::CImg< T >::blur_anisotropic(), and cimg_library::structure_tensorXYZ().
CImgList<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_SVD | ( | const bool | sorting = true |
) | const [inline] |
Compute the SVD of a general matrix.
Definition at line 21511 of file cimg.h.
References cimg_library::SVD().
Referenced by cimg_library::SVD().
CImgList<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_symmetric_eigen | ( | ) | const [inline] |
Compute the eigenvalues and eigenvectors of a symmetric matrix.
Definition at line 21606 of file cimg.h.
References cimg_library::symmetric_eigen().
Referenced by cimg_library::CImg< T >::draw_ellipse(), and cimg_library::symmetric_eigen().
CImg<typename cimg::superset<T,float>::type> cimg_library::CImg< T >::get_tan | ( | ) | const [inline] |
Compute the tangent of each pixel.
Definition at line 10788 of file cimg.h.
References cimg_library::tan().
Referenced by cimg_library::tan().
CImg<T> cimg_library::CImg< T >::get_tensor | ( | ) | const [inline] |
Realign pixel values of the instance image as a symmetric tensor.
Definition at line 20971 of file cimg.h.
References cimg_library::CImg< T >::assign().
Referenced by cimg_library::tensor().
CImg<T> cimg_library::CImg< T >::get_tensor_at | ( | const unsigned int | x = 0 , |
|
const unsigned int | y = 0 , |
|||
const unsigned int | z = 0 | |||
) | const [inline] |
Return a new image corresponding to the diffusion tensor located at (x
,y
,z
) of the current vector-valued image.
Definition at line 20906 of file cimg.h.
References cimg_library::tensor().
Referenced by cimg_library::CImg< T >::sharpen(), and cimg_library::tensor_at().
CImg<T> cimg_library::CImg< T >::get_threshold | ( | const T | thres | ) | const [inline] |
Threshold the image.
thres | = threshold |
Definition at line 11502 of file cimg.h.
Referenced by cimg_library::threshold().
CImg<T> cimg_library::CImg< T >::get_translate | ( | const int | deltax, | |
const int | deltay = 0 , |
|||
const int | deltaz = 0 , |
|||
const int | deltav = 0 , |
|||
const int | border_condition = 0 | |||
) | const [inline] |
Translate the image.
deltax | Amount of displacement along the X-axis. | |
deltay | Amount of displacement along the Y-axis. | |
deltaz | Amount of displacement along the Z-axis. | |
deltav | Amount of displacement along the V-axis. | |
border_condition | Border condition. |
border_condition
can be :Definition at line 12204 of file cimg.h.
Referenced by cimg_library::translate().
CImg<T> cimg_library::CImg< T >::get_transpose | ( | ) | const [inline] |
Return the transpose version of the current matrix.
Definition at line 21063 of file cimg.h.
Referenced by cimg_library::transpose().
CImg<T> cimg_library::CImg< T >::get_unroll | ( | const char | axe = 'x' |
) | const [inline] |
Unroll all images values into specified axis.
Definition at line 21005 of file cimg.h.
Referenced by cimg_library::unroll().
CImg<T> cimg_library::CImg< T >::get_vector | ( | ) | const [inline] |
CImg<T> cimg_library::CImg< T >::get_vector_at | ( | const unsigned int | x = 0 , |
|
const unsigned int | y = 0 , |
|||
const unsigned int | z = 0 | |||
) | const [inline] |
Return a new image corresponding to the vector located at (x
,y
,z
) of the current vector-valued image.
Definition at line 20871 of file cimg.h.
References cimg_library::CImg< T >::assign(), cimg_forV, cimg_library::CImg< T >::data, and cimg_library::CImg< T >::height.
Referenced by cimg_library::CImg< T >::draw_object3d(), cimg_library::CImg< T >::draw_quiver(), and cimg_library::vector_at().
CImg<T> cimg_library::CImg< T >::get_xyYtoRGB | ( | ) | const [inline] |
Convert a (x,y,Y) image to a (R,G,B) one.
Definition at line 14054 of file cimg.h.
Referenced by cimg_library::xyYtoRGB().
CImg<T> cimg_library::CImg< T >::get_xyYtoXYZ | ( | ) | const [inline] |
Convert (x,y,Y) pixels of a color image into the (X,Y,Z)_709 color space.
Definition at line 14004 of file cimg.h.
Referenced by cimg_library::xyYtoXYZ().
CImg<T> cimg_library::CImg< T >::get_XYZtoLab | ( | ) | const [inline] |
Convert (X,Y,Z)_709 pixels of a color image into the (L*,a*,b*) color space.
Definition at line 13923 of file cimg.h.
Referenced by cimg_library::XYZtoLab().
CImg<T> cimg_library::CImg< T >::get_XYZtoRGB | ( | ) | const [inline] |
Convert (X,Y,Z)_709 pixels of a color image into the (R,G,B) color space.
Definition at line 13900 of file cimg.h.
Referenced by cimg_library::XYZtoRGB().
CImg<T> cimg_library::CImg< T >::get_XYZtoxyY | ( | ) | const [inline] |
Convert (X,Y,Z)_709 pixels of a color image into the (x,y,Y) color space.
Definition at line 13984 of file cimg.h.
Referenced by cimg_library::XYZtoxyY().
CImg<T> cimg_library::CImg< T >::get_YCbCrtoRGB | ( | ) | const [inline] |
Convert color pixels from (Y,Cb,Cr)_8 to (R,G,B).
Definition at line 13804 of file cimg.h.
Referenced by cimg_library::YCbCrtoRGB().
CImg<T> cimg_library::CImg< T >::get_YUVtoRGB | ( | ) | const [inline] |
Convert color pixels from (Y,U,V) to (R,G,B).
Definition at line 13856 of file cimg.h.
Referenced by cimg_library::YUVtoRGB().
CImg<T>& cimg_library::CImg< T >::haar | ( | const bool | inverse = false , |
|
const unsigned int | nb_scales = 1 | |||
) | [inline] |
In-place version of the previous function.
Definition at line 20441 of file cimg.h.
References lux::inverse().
CImg<T>& cimg_library::CImg< T >::haar | ( | const char | axis, | |
const bool | inverse = false , |
|||
const unsigned int | nb_scales = 1 | |||
) | [inline] |
In-place version of the previous function.
Definition at line 20346 of file cimg.h.
References lux::inverse().
CImg<T>& cimg_library::CImg< T >::histogram | ( | const unsigned int | nblevels = 256 , |
|
const T | val_min = (T)0 , |
|||
const T | val_max = (T)0 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::HSVtoRGB | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 13704 of file cimg.h.
References cimg_forXYZ.
Referenced by cimg_library::CImg< T >::get_rainbow_LUT8().
CImg<T>& cimg_library::CImg< T >::identity_matrix | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 21042 of file cimg.h.
References cimg_library::identity_matrix(), and cimg_library::max().
static CImg<T> cimg_library::CImg< T >::identity_matrix | ( | const unsigned int | N | ) | [inline, static] |
CImg<T>& cimg_library::CImg< T >::inverse | ( | const bool | use_LU = true |
) | [inline] |
In-place version of the previous function.
Definition at line 21085 of file cimg.h.
References cimg_library::CImg< T >::_solve(), cimg_forX, cimg_forXY, cimg_forY, cimg_library::CImg< T >::fill(), cimg_library::fill(), blender::g, N, cimg_library::SVD(), and cimg_library::cimg::warn().
bool cimg_library::CImg< T >::is_empty | ( | ) | const [inline] |
Return true
if current image is empty.
Definition at line 9157 of file cimg.h.
Referenced by cimg_library::CImg< T >::blur_anisotropic().
bool cimg_library::CImg< T >::is_overlapping | ( | const CImg< t > & | img | ) | const [inline] |
Return true
if the memory buffers of the two images overlaps.
May happen when using shared images.
Definition at line 9151 of file cimg.h.
References cimg_library::CImg< T >::data, and cimg_library::CImg< T >::size().
bool cimg_library::CImg< T >::is_sameV | ( | const CImg< t > & | img | ) | const [inline] |
Return true
if images (*this) and
img
have same dim.
Definition at line 9045 of file cimg.h.
References cimg_library::CImg< T >::dim.
bool cimg_library::CImg< T >::is_sameX | ( | const CImgDisplay & | disp | ) | const [inline] |
Return true
if images (*this) and the display
disp
have same width.
Definition at line 9025 of file cimg.h.
References cimg_library::CImgDisplay::width.
bool cimg_library::CImg< T >::is_sameX | ( | const CImg< t > & | img | ) | const [inline] |
Return true
if images (*this) and
img
have same width.
Definition at line 9020 of file cimg.h.
References cimg_library::CImg< T >::width.
bool cimg_library::CImg< T >::is_sameXV | ( | const CImg< t > & | img | ) | const [inline] |
bool cimg_library::CImg< T >::is_sameXY | ( | const CImgDisplay & | disp | ) | const [inline] |
bool cimg_library::CImg< T >::is_sameXY | ( | const CImg< t > & | img | ) | const [inline] |
bool cimg_library::CImg< T >::is_sameXYV | ( | const CImg< t > & | img | ) | const [inline] |
bool cimg_library::CImg< T >::is_sameXYZ | ( | const CImg< t > & | img | ) | const [inline] |
bool cimg_library::CImg< T >::is_sameXYZV | ( | const CImg< t > & | img | ) | const [inline] |
bool cimg_library::CImg< T >::is_sameXZ | ( | const CImg< t > & | img | ) | const [inline] |
bool cimg_library::CImg< T >::is_sameXZV | ( | const CImg< t > & | img | ) | const [inline] |
bool cimg_library::CImg< T >::is_sameY | ( | const CImgDisplay & | disp | ) | const [inline] |
Return true
if images (*this) and the display
disp
have same height.
Definition at line 9035 of file cimg.h.
References cimg_library::CImgDisplay::height.
bool cimg_library::CImg< T >::is_sameY | ( | const CImg< t > & | img | ) | const [inline] |
Return true
if images (*this) and
img
have same height.
Definition at line 9030 of file cimg.h.
References cimg_library::CImg< T >::height.
bool cimg_library::CImg< T >::is_sameYV | ( | const CImg< t > & | img | ) | const [inline] |
bool cimg_library::CImg< T >::is_sameYZ | ( | const CImg< t > & | img | ) | const [inline] |
bool cimg_library::CImg< T >::is_sameYZV | ( | const CImg< t > & | img | ) | const [inline] |
bool cimg_library::CImg< T >::is_sameZ | ( | const CImg< t > & | img | ) | const [inline] |
Return true
if images (*this) and
img
have same depth.
Definition at line 9040 of file cimg.h.
References cimg_library::CImg< T >::depth.
bool cimg_library::CImg< T >::is_sameZV | ( | const CImg< t > & | img | ) | const [inline] |
const T cimg_library::CImg< T >::kth_smallest | ( | const unsigned int | k | ) | const [inline] |
Return the kth smallest element of the image.
Definition at line 10106 of file cimg.h.
References cimg_library::cimg::swap().
CImg<T>& cimg_library::CImg< T >::label_regions | ( | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::LabtoRGB | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 14039 of file cimg.h.
References cimg_library::LabtoXYZ().
CImg<T>& cimg_library::CImg< T >::LabtoXYZ | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 13956 of file cimg.h.
References cimg_forXYZ, cimg_Labfi, and cimg_library::pow().
CImg<T>& cimg_library::CImg< T >::line | ( | const unsigned int | y0 | ) | [inline] |
In-place version of the previous function.
Definition at line 12541 of file cimg.h.
References cimg_library::lines().
cimg::superset<T,float>::type cimg_library::CImg< T >::linear_pix1d | ( | const float | fx, | |
const int | y = 0 , |
|||
const int | z = 0 , |
|||
const int | v = 0 | |||
) | const [inline] |
cimg::superset<T,float>::type cimg_library::CImg< T >::linear_pix1d | ( | const float | fx, | |
const int | y, | |||
const int | z, | |||
const int | v, | |||
const T | out_val | |||
) | const [inline] |
Read a pixel value using linear interpolation for the first coordinate cx
.
cimg::superset<T,float>::type cimg_library::CImg< T >::linear_pix2d | ( | const float | fx, | |
const float | fy, | |||
const int | z = 0 , |
|||
const int | v = 0 | |||
) | const [inline] |
cimg::superset<T,float>::type cimg_library::CImg< T >::linear_pix2d | ( | const float | fx, | |
const float | fy, | |||
const int | z, | |||
const int | v, | |||
const T | out_val | |||
) | const [inline] |
Read a pixel value using linear interpolation for the two first coordinates (cx
,cy
).
cimg::superset<T,float>::type cimg_library::CImg< T >::linear_pix3d | ( | const float | fx, | |
const float | fy = 0 , |
|||
const float | fz = 0 , |
|||
const int | v = 0 | |||
) | const [inline] |
cimg::superset<T,float>::type cimg_library::CImg< T >::linear_pix3d | ( | const float | fx, | |
const float | fy, | |||
const float | fz, | |||
const int | v, | |||
const T | out_val | |||
) | const [inline] |
Read a pixel value using linear interpolation for the three first coordinates (cx
,cy
,cz
).
Definition at line 9502 of file cimg.h.
Referenced by cimg_library::CImg< T >::blur_bilateral().
cimg::superset<T,float>::type cimg_library::CImg< T >::linear_pix4d | ( | const float | fx, | |
const float | fy = 0 , |
|||
const float | fz = 0 , |
|||
const float | fv = 0 | |||
) | const [inline] |
cimg::superset<T,float>::type cimg_library::CImg< T >::linear_pix4d | ( | const float | fx, | |
const float | fy, | |||
const float | fz, | |||
const float | fv, | |||
const T | out_val | |||
) | const [inline] |
Read a pixel value using linear interpolation.
fx | X-coordinate of the pixel (float-valued). | |
fy | Y-coordinate of the pixel (float-valued). | |
fz | Z-coordinate of the pixel (float-valued). | |
fv | V-coordinate of the pixel (float-valued). | |
out_val | Out-of-border pixel value |
CImg<float> img(2,2); // Define a greyscale 2x2 image. img(0,0) = 0; // Fill image with specified pixel values. img(1,0) = 1; img(0,1) = 2; img(1,1) = 3; const double val = img.linear_pix4d(0.5,0.5); // Return val=1.5, which is the average intensity of the four pixels values.
Definition at line 9586 of file cimg.h.
Referenced by cimg_library::CImg< T >::blur_bilateral().
CImg<T>& cimg_library::CImg< T >::lines | ( | const unsigned int | y0, | |
const unsigned int | y1 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::load | ( | const char *const | filename | ) | [inline] |
Definition at line 22416 of file cimg.h.
References cimg_library::cimg::filename_split(), and cimg_library::cimg::strncasecmp().
CImg<T>& cimg_library::CImg< T >::load_analyze | ( | const char *const | filename, | |
float *const | voxsize = 0 | |||
) | [inline] |
Definition at line 23864 of file cimg.h.
References cimg_foroff, cimg_library::cimg::endian(), cimg_library::cimg::endian_swap(), cimg_library::cimg::fclose(), cimg_library::cimg::filename_split(), cimg_library::cimg::fopen(), cimg_library::cimg::fread(), cimg_library::cimg::strlen(), cimg_library::cimg::strncasecmp(), and cimg_library::cimg::warn().
CImg<T>& cimg_library::CImg< T >::load_ascii | ( | const char *const | filename | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::load_ascii | ( | std::FILE *const | file, | |
const char *const | filename = 0 | |||
) | [inline] |
Definition at line 22474 of file cimg.h.
References cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), cimg_library::line(), and cimg_library::cimg::warn().
CImg<T>& cimg_library::CImg< T >::load_bmp | ( | const char *const | filename | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::load_bmp | ( | std::FILE *const | file, | |
const char *const | filename = 0 | |||
) | [inline] |
Definition at line 22689 of file cimg.h.
References cimg_library::abs(), cimg_forX, cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), cimg_library::cimg::fread(), cimg_library::min(), cimg_library::mirror(), and cimg_library::cimg::ror().
CImg<T>& cimg_library::CImg< T >::load_cimg | ( | const char *const | filename, | |
const unsigned int | n0, | |||
const unsigned int | n1, | |||
const unsigned int | x0, | |||
const unsigned int | y0, | |||
const unsigned int | z0, | |||
const unsigned int | v0, | |||
const unsigned int | x1, | |||
const unsigned int | y1, | |||
const unsigned int | z1, | |||
const unsigned int | v1, | |||
const char | axis = 'z' , |
|||
const char | align = 'p' | |||
) | [inline] |
Definition at line 24328 of file cimg.h.
References cimg_library::CImgList< T >::assign_to(), cimg_library::CImgList< T >::get_append(), cimg_library::CImgList< T >::load_cimg(), and cimg_library::CImgList< T >::size.
CImg<T>& cimg_library::CImg< T >::load_cimg | ( | std::FILE *const | file, | |
const unsigned int | n0, | |||
const unsigned int | n1, | |||
const unsigned int | x0, | |||
const unsigned int | y0, | |||
const unsigned int | z0, | |||
const unsigned int | v0, | |||
const unsigned int | x1, | |||
const unsigned int | y1, | |||
const unsigned int | z1, | |||
const unsigned int | v1, | |||
const char | axis = 'z' , |
|||
const char | align = 'p' | |||
) | [inline] |
Definition at line 24308 of file cimg.h.
References cimg_library::CImgList< T >::assign_to(), cimg_library::CImgList< T >::get_append(), cimg_library::CImgList< T >::load_cimg(), and cimg_library::CImgList< T >::size.
CImg<T>& cimg_library::CImg< T >::load_cimg | ( | const char *const | filename, | |
const char | axis = 'z' , |
|||
const char | align = 'p' | |||
) | [inline] |
Definition at line 24292 of file cimg.h.
References cimg_library::CImgList< T >::assign_to(), cimg_library::CImgList< T >::get_append(), cimg_library::CImgList< T >::load_cimg(), and cimg_library::CImgList< T >::size.
CImg<T>& cimg_library::CImg< T >::load_cimg | ( | std::FILE *const | file, | |
const char | axis = 'z' , |
|||
const char | align = 'p' | |||
) | [inline] |
Definition at line 24280 of file cimg.h.
References cimg_library::CImgList< T >::assign_to(), cimg_library::CImgList< T >::get_append(), cimg_library::CImgList< T >::load_cimg(), and cimg_library::CImgList< T >::size.
CImg<T>& cimg_library::CImg< T >::load_dicom | ( | const char *const | filename | ) | [inline] |
Definition at line 24159 of file cimg.h.
References cimg_library::cimg::fclose(), cimg_library::cimg::filename_split(), cimg_library::cimg::filenamerand(), cimg_library::cimg::fopen(), cimg_library::cimg::medcon_path(), cimg_library::remove(), and cimg_library::cimg::system().
CImg<T>& cimg_library::CImg< T >::load_dlm | ( | const char *const | filename | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::load_dlm | ( | std::FILE *const | file, | |
const char *const | filename = 0 | |||
) | [inline] |
Definition at line 22515 of file cimg.h.
References cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), cimg_library::max(), and cimg_library::resize().
CImg<T>& cimg_library::CImg< T >::load_graphicsmagick | ( | const char *const | filename | ) | [inline] |
Definition at line 24216 of file cimg.h.
References cimg_OS, cimg_library::cimg::fclose(), cimg_library::cimg::filenamerand(), cimg_library::cimg::fopen(), cimg_library::cimg::graphicsmagick_path(), cimg_library::remove(), cimg_library::cimg::system(), and cimg_library::cimg::temporary_path().
CImg<T>& cimg_library::CImg< T >::load_imagemagick | ( | const char *const | filename | ) | [inline] |
Definition at line 24190 of file cimg.h.
References cimg_OS, cimg_library::cimg::fclose(), cimg_library::cimg::filenamerand(), cimg_library::cimg::fopen(), cimg_library::cimg::imagemagick_path(), cimg_library::remove(), cimg_library::cimg::system(), and cimg_library::cimg::temporary_path().
CImg<T>& cimg_library::CImg< T >::load_inr | ( | const char *const | filename, | |
float *const | voxsize = 0 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::load_inr | ( | std::FILE *const | file, | |
const char *const | filename = 0 , |
|||
float *const | voxsize = 0 | |||
) | [inline] |
Definition at line 23570 of file cimg.h.
References cimg_load_inr_case, cimg_library::cimg::endian(), cimg_library::cimg::fclose(), and cimg_library::cimg::fopen().
CImg<T>& cimg_library::CImg< T >::load_jpeg | ( | const char *const | filename | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::load_jpeg | ( | std::FILE *const | file, | |
const char *const | filename = 0 | |||
) | [inline] |
Definition at line 23295 of file cimg.h.
References cimg_forXY, cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), and cimg_library::cimg::warn().
CImg<T>& cimg_library::CImg< T >::load_magick | ( | const char *const | filename | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::load_off | ( | const char *const | filename, | |
CImgList< tf > & | primitives, | |||
CImgList< tc > & | colors, | |||
const bool | invert_faces = false | |||
) | [inline] |
Definition at line 23970 of file cimg.h.
References cimg_library::CImgList< T >::assign(), cimg_forX, cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), cimg_library::CImgList< T >::insert(), cimg_library::line(), cimg_library::CImgList< T >::size, cimg_library::cimg::strncasecmp(), and cimg_library::cimg::warn().
CImg<T>& cimg_library::CImg< T >::load_other | ( | const char *const | filename | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::load_pandore | ( | const char *const | filename | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::load_pandore | ( | std::FILE *const | file, | |
const char *const | filename | |||
) | [inline] |
Definition at line 23661 of file cimg.h.
References cimg_foroff, cimg_load_pandore_case, cimg_library::cimg::endian(), cimg_library::cimg::endian_swap(), cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), cimg_library::cimg::fread(), and cimg_library::cimg::strncasecmp().
CImg<T>& cimg_library::CImg< T >::load_parrec | ( | const char *const | filename, | |
const char | axis = 'v' , |
|||
const char | align = 'p' | |||
) | [inline] |
Definition at line 24268 of file cimg.h.
References cimg_library::CImgList< T >::assign_to(), cimg_library::CImgList< T >::get_append(), cimg_library::CImgList< T >::load_parrec(), and cimg_library::CImgList< T >::size.
CImg<T>& cimg_library::CImg< T >::load_png | ( | const char *const | filename | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::load_png | ( | std::FILE *const | file, | |
const char *const | filename = 0 | |||
) | [inline] |
Definition at line 22813 of file cimg.h.
References cimg_forX, cimg_forY, cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), and cimg_library::cimg::fread().
CImg<T>& cimg_library::CImg< T >::load_pnm | ( | const char *const | filename | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::load_pnm | ( | std::FILE *const | file, | |
const char *const | filename = 0 | |||
) | [inline] |
Definition at line 22559 of file cimg.h.
References cimg_library::CImg< T >::assign(), cimg_foroff, cimg_forXY, cimg_library::CImg< T >::data, cimg_library::cimg::endian(), cimg_library::cimg::endian_swap(), cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), cimg_library::cimg::fread(), cimg_library::min(), cimg_library::cimg::warn(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::load_raw | ( | const char *const | filename, | |
const unsigned int | sizex, | |||
const unsigned int | sizey = 1 , |
|||
const unsigned int | sizez = 1 , |
|||
const unsigned int | sizev = 1 , |
|||
const bool | multiplexed = false , |
|||
const bool | endian_swap = false | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::load_raw | ( | std::FILE *const | file, | |
const char *const | filename, | |||
const unsigned int | sizex, | |||
const unsigned int | sizey = 1 , |
|||
const unsigned int | sizez = 1 , |
|||
const unsigned int | sizev = 1 , |
|||
const bool | multiplexed = false , |
|||
const bool | endian_swap = false | |||
) | [inline] |
Definition at line 23448 of file cimg.h.
References cimg_forXYZ, cimg_library::CImg< T >::data, cimg_library::cimg::endian_swap(), cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), and cimg_library::cimg::fread().
CImg<T>& cimg_library::CImg< T >::load_rgb | ( | const char *const | filename, | |
const unsigned int | dimw, | |||
const unsigned int | dimh | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::load_rgb | ( | std::FILE *const | file, | |
const char *const | filename, | |||
const unsigned int | dimw, | |||
const unsigned int | dimh | |||
) | [inline] |
Definition at line 23532 of file cimg.h.
References cimg_library::CImg< T >::assign(), cimg_library::CImg< T >::data, cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), cimg_library::cimg::fread(), cimg_library::min(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::load_rgba | ( | const char *const | filename, | |
const unsigned int | dimw, | |||
const unsigned int | dimh | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::load_rgba | ( | std::FILE *const | file, | |
const char *const | filename, | |||
const unsigned int | dimw, | |||
const unsigned int | dimh | |||
) | [inline] |
Definition at line 23492 of file cimg.h.
References cimg_library::CImg< T >::assign(), cimg_library::CImg< T >::data, cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), cimg_library::cimg::fread(), cimg_library::min(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::load_tiff | ( | const char *const | filename | ) | [inline] |
Definition at line 22964 of file cimg.h.
References cimg_forXY, cimg_library::min(), and cimg_library::cimg::warn().
CImg<T>& cimg_library::CImg< T >::load_yuv | ( | const char *const | filename, | |
const unsigned int | sizex, | |||
const unsigned int | sizey = 1 , |
|||
const unsigned int | first_frame = 0 , |
|||
const int | last_frame = -1 , |
|||
const bool | yuv2rgb = false , |
|||
const char | axis = 'z' , |
|||
const char | align = 'p' | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::load_yuv | ( | std::FILE *const | file, | |
const char *const | filename, | |||
const unsigned int | sizex, | |||
const unsigned int | sizey = 1 , |
|||
const unsigned int | first_frame = 0 , |
|||
const int | last_frame = -1 , |
|||
const bool | yuv2rgb = false , |
|||
const char | axis = 'z' , |
|||
const char | align = 'p' | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::log | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 10701 of file cimg.h.
References cimg_for, and cimg_library::log().
CImg<T>& cimg_library::CImg< T >::log10 | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 10713 of file cimg.h.
References cimg_for, and cimg_library::log10().
CImg<T>& cimg_library::CImg< T >::LUTtoRGB | ( | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::LUTtoRGB | ( | const CImg< T > & | palette | ) | [inline] |
const CImg<T>& cimg_library::CImg< T >::marching_cubes | ( | const float | isovalue, | |
const float | resx, | |||
const float | resy, | |||
const float | resz, | |||
CImgList< tp > & | points, | |||
CImgList< tf > & | primitives, | |||
const bool | invert_faces = false | |||
) | const [inline] |
Get a triangulation of an implicit function defined by the instance image.
This version allows to specify the marching cube resolution along x,y and z.
Definition at line 13459 of file cimg.h.
References cimg_library::cimg::marching_cubes().
const CImg<T>& cimg_library::CImg< T >::marching_cubes | ( | const float | isovalue, | |
CImgList< tp > & | points, | |||
CImgList< tf > & | primitives, | |||
const bool | invert_faces = false | |||
) | const [inline] |
Get a triangulation of an implicit function defined by the instance image.
Definition at line 13443 of file cimg.h.
References cimg_library::cimg::marching_cubes().
const CImg<T>& cimg_library::CImg< T >::marching_squares | ( | const float | isovalue, | |
const float | resx, | |||
const float | resy, | |||
CImgList< tp > & | points, | |||
CImgList< tf > & | primitives | |||
) | const [inline] |
Get a vectorization of an implicit function defined by the instance image.
This version allows to specify the marching squares resolution along x,y, and z.
Definition at line 13430 of file cimg.h.
References cimg_library::cimg::marching_squares().
const CImg<T>& cimg_library::CImg< T >::marching_squares | ( | const float | isovalue, | |
CImgList< tp > & | points, | |||
CImgList< tf > & | primitives | |||
) | const [inline] |
Get a vectorization of an implicit function defined by the instance image.
Definition at line 13416 of file cimg.h.
References cimg_library::cimg::marching_squares().
CImg<T>& cimg_library::CImg< T >::matrix | ( | ) | [inline] |
static CImg<T> cimg_library::CImg< T >::matrix | ( | const double | a0, | |
const double | a1, | |||
... | ||||
) | [inline, static] |
Return a NxN square matrix with specified coefficients.
Definition at line 20757 of file cimg.h.
References _CImg_stdarg, and N.
static CImg<T> cimg_library::CImg< T >::matrix | ( | const int | a0, | |
const int | a1, | |||
... | ||||
) | [inline, static] |
Return a MxN square matrix with specified coefficients.
Definition at line 20750 of file cimg.h.
References _CImg_stdarg, and N.
static CImg<T> cimg_library::CImg< T >::matrix | ( | const T | a0, | |
const T | a1, | |||
const T | a2, | |||
const T | a3, | |||
const T | a4, | |||
const T | a5, | |||
const T | a6, | |||
const T | a7, | |||
const T | a8, | |||
const T | a9, | |||
const T | a10, | |||
const T | a11, | |||
const T | a12, | |||
const T | a13, | |||
const T | a14, | |||
const T | a15, | |||
const T | a16, | |||
const T | a17, | |||
const T | a18, | |||
const T | a19, | |||
const T | a20, | |||
const T | a21, | |||
const T | a22, | |||
const T | a23, | |||
const T | a24 | |||
) | [inline, static] |
Return a 5x5 square matrix with specified coefficients.
Definition at line 20735 of file cimg.h.
References cimg_library::CImg< T >::data.
static CImg<T> cimg_library::CImg< T >::matrix | ( | const T | a0, | |
const T | a1, | |||
const T | a2, | |||
const T | a3, | |||
const T | a4, | |||
const T | a5, | |||
const T | a6, | |||
const T | a7, | |||
const T | a8, | |||
const T | a9, | |||
const T | a10, | |||
const T | a11, | |||
const T | a12, | |||
const T | a13, | |||
const T | a14, | |||
const T | a15 | |||
) | [inline, static] |
Return a 4x4 square matrix with specified coefficients.
Definition at line 20722 of file cimg.h.
References cimg_library::CImg< T >::data.
static CImg<T> cimg_library::CImg< T >::matrix | ( | const T | a0, | |
const T | a1, | |||
const T | a2, | |||
const T | a3, | |||
const T | a4, | |||
const T | a5, | |||
const T | a6, | |||
const T | a7, | |||
const T | a8 | |||
) | [inline, static] |
Return a 3x3 square matrix with specified coefficients.
Definition at line 20711 of file cimg.h.
References cimg_library::CImg< T >::data.
static CImg<T> cimg_library::CImg< T >::matrix | ( | const T | a0, | |
const T | a1, | |||
const T | a2, | |||
const T | a3 | |||
) | [inline, static] |
Return a 2x2 square matrix with specified coefficients.
Definition at line 20702 of file cimg.h.
References cimg_library::CImg< T >::data.
static CImg<T> cimg_library::CImg< T >::matrix | ( | const T | a0 | ) | [inline, static] |
CImg<T>& cimg_library::CImg< T >::max | ( | const T | val | ) | [inline] |
In-place version of the previous function.
Definition at line 10602 of file cimg.h.
References cimg_for, and cimg_library::max().
CImg<T>& cimg_library::CImg< T >::max | ( | const CImg< t > & | img | ) | [inline] |
In-place version of the previous function.
Definition at line 10588 of file cimg.h.
References cimg_library::CImg< T >::data, cimg_library::max(), cimg_library::min(), and cimg_library::CImg< T >::size().
T& cimg_library::CImg< T >::max | ( | ) | [inline] |
const T& cimg_library::CImg< T >::max | ( | ) | const [inline] |
Return a reference to the maximum pixel value of the instance image.
Definition at line 9839 of file cimg.h.
References cimg_for.
Referenced by cimg_library::CImg< T >::get_label_regions().
T& cimg_library::CImg< T >::maxmin | ( | t & | min_val | ) | [inline] |
const T& cimg_library::CImg< T >::maxmin | ( | t & | min_val | ) | const [inline] |
Return a reference to the maximum pixel value and return also the minimum pixel value.
Definition at line 9903 of file cimg.h.
References cimg_for.
Referenced by cimg_library::CImg< T >::distance_function(), cimg_library::CImg< T >::draw_graph(), cimg_library::CImg< T >::get_displacement_field(), and cimg_library::CImg< T >::sharpen().
double cimg_library::CImg< T >::mean | ( | ) | const [inline] |
Return the mean pixel value of the instance image.
Definition at line 9931 of file cimg.h.
References cimg_for.
Referenced by cimg_library::CImg< T >::get_coordinates().
T cimg_library::CImg< T >::median | ( | ) | const [inline] |
Return the median of the image.
Definition at line 10022 of file cimg.h.
Referenced by cimg_library::CImg< T >::get_blur_median().
CImg<T>& cimg_library::CImg< T >::min | ( | const T | val | ) | [inline] |
In-place version of the previous function.
Definition at line 10628 of file cimg.h.
References cimg_for, and cimg_library::min().
CImg<T>& cimg_library::CImg< T >::min | ( | const CImg< t > & | img | ) | [inline] |
In-place version of the previous function.
Definition at line 10614 of file cimg.h.
References cimg_library::CImg< T >::data, cimg_library::min(), and cimg_library::CImg< T >::size().
T& cimg_library::CImg< T >::min | ( | ) | [inline] |
const T& cimg_library::CImg< T >::min | ( | ) | const [inline] |
T& cimg_library::CImg< T >::minmax | ( | t & | max_val | ) | [inline] |
const T& cimg_library::CImg< T >::minmax | ( | t & | max_val | ) | const [inline] |
CImg<T>& cimg_library::CImg< T >::mirror | ( | const char | axe = 'x' |
) | [inline] |
In-place version of the previous function.
Definition at line 12130 of file cimg.h.
References cimg_forV, memcpy(), and cimg_library::cimg::uncase().
double cimg_library::CImg< T >::MSE | ( | const CImg< t > & | img | ) | const [inline] |
Compute the MSE (Mean-Squared Error) between two images.
Definition at line 9990 of file cimg.h.
References cimg_for, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::end(), cimg_library::CImg< T >::height, cimg_library::CImg< T >::size(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::mul | ( | const CImg< t > & | img | ) | [inline] |
In-place version of the previous function.
Definition at line 10558 of file cimg.h.
References cimg_library::CImg< T >::data, cimg_library::min(), cimg_library::mul(), and cimg_library::CImg< T >::size().
CImg<T>& cimg_library::CImg< T >::noise | ( | const double | sigma = -20 , |
|
const unsigned int | ntype = 0 | |||
) | [inline] |
In-place version of the previous function.
Definition at line 19257 of file cimg.h.
References cimg_for, cimg_library::cimg::crand(), cimg_library::exp(), cimg_library::cimg::grand(), cimg_library::max(), cimg_library::rand(), cimg_library::sqrt(), and cimg_library::cimg::srand().
double cimg_library::CImg< T >::norm | ( | const int | norm_type = 2 |
) | const [inline] |
Return the norm of the current vector/matrix. ntype
= norm type (0=L2, 1=L1, -1=Linf).
Definition at line 10072 of file cimg.h.
References cimg_library::abs(), cimg_foroff, lux::dot(), and cimg_library::sqrt().
CImg<T>& cimg_library::CImg< T >::norm_pointwise | ( | int | norm_type = 2 |
) | [inline] |
In-place version of the previous function.
Definition at line 12913 of file cimg.h.
Referenced by cimg_library::CImg< T >::get_displacement_field().
CImg<T>& cimg_library::CImg< T >::normalize | ( | const T | a, | |
const T | b | |||
) | [inline] |
In-place version of the previous function.
Definition at line 11442 of file cimg.h.
References cimg_for, and cimg_library::fill().
Referenced by cimg_library::CImg< T >::blur_anisotropic().
long cimg_library::CImg< T >::offset | ( | const int | x = 0 , |
|
const int | y = 0 , |
|||
const int | z = 0 , |
|||
const int | v = 0 | |||
) | const [inline] |
Return the offset of the pixel coordinates (x
,y
,z
,v
) with respect to the data pointer data
.
x | X-coordinate of the pixel. | |
y | Y-coordinate of the pixel. | |
z | Z-coordinate of the pixel. | |
v | V-coordinate of the pixel. |
CImg<float> img(100,100,1,3,0); // Define a 100x100 color image with float-valued black pixels. long off = img.offset(10,10,0,2); // Get the offset of the blue value of the pixel located at (10,10). float val = img[off]; // Get the blue value of the pixel.
cimg_library::CImg< T >::operator bool | ( | ) | const [inline] |
bool cimg_library::CImg< T >::operator!= | ( | const CImg< t > & | img | ) | const [inline] |
CImg<T> cimg_library::CImg< T >::operator% | ( | const T | val | ) | const [inline] |
CImg<typename cimg::superset<T,t>::type> cimg_library::CImg< T >::operator% | ( | const CImg< t > & | img | ) | const [inline] |
CImg<T>& cimg_library::CImg< T >::operator%= | ( | const CImg< t > & | img | ) | [inline] |
In-place modulo.
Definition at line 10362 of file cimg.h.
References cimg_library::CImg< T >::data, cimg_library::min(), cimg_library::cimg::mod(), and cimg_library::CImg< T >::size().
CImg<T>& cimg_library::CImg< T >::operator%= | ( | const T | val | ) | [inline] |
In-place modulo.
Definition at line 10356 of file cimg.h.
References cimg_for, and cimg_library::cimg::mod().
CImg<T> cimg_library::CImg< T >::operator& | ( | const T | val | ) | const [inline] |
CImg<typename cimg::superset<T,t>::type> cimg_library::CImg< T >::operator& | ( | const CImg< t > & | img | ) | const [inline] |
CImg<T>& cimg_library::CImg< T >::operator&= | ( | const T | val | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::operator&= | ( | const CImg< t > & | img | ) | [inline] |
In-place bitwise AND.
Definition at line 10386 of file cimg.h.
References cimg_library::CImg< T >::data, cimg_library::min(), and cimg_library::CImg< T >::size().
const T& cimg_library::CImg< T >::operator() | ( | const unsigned int | x, | |
const unsigned int | y = 0 , |
|||
const unsigned int | z = 0 , |
|||
const unsigned int | v = 0 | |||
) | const [inline] |
T& cimg_library::CImg< T >::operator() | ( | const unsigned int | x, | |
const unsigned int | y = 0 , |
|||
const unsigned int | z = 0 , |
|||
const unsigned int | v = 0 | |||
) | [inline] |
Fast access to pixel value for reading or writing.
x | X-coordinate of the pixel. | |
y | Y-coordinate of the pixel. | |
z | Z-coordinate of the pixel. | |
v | V-coordinate of the pixel. |
cimg_debug
== 3, boundary checking is performed and warning messages may appear (but function performances decrease).
CImg<float> img(100,100,1,3,0); // Define a 100x100 color image with float-valued black pixels. const float valR = img(10,10,0,0); // Read the red component at coordinates (10,10). const float valG = img(10,10,0,1); // Read the green component at coordinates (10,10) const float valB = img(10,10,2); // Read the blue component at coordinates (10,10) (Z-coordinate omitted here). const float avg = (valR + valG + valB)/3; // Compute average pixel value. img(10,10,0) = img(10,10,1) = img(10,10,2) = avg; // Replace the pixel (10,10) by the average grey value.
Definition at line 9273 of file cimg.h.
References cimg_library::cimg::warn().
CImg<T>& cimg_library::CImg< T >::operator*= | ( | const CImg< t > & | img | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::operator*= | ( | const t | val | ) | [inline] |
CImg<T> cimg_library::CImg< T >::operator+ | ( | ) | const [inline] |
CImg<T> cimg_library::CImg< T >::operator++ | ( | int | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::operator++ | ( | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::operator+= | ( | const CImg< t > & | img | ) | [inline] |
Operator+=.
Definition at line 10256 of file cimg.h.
References cimg_library::CImg< T >::data, cimg_library::min(), and cimg_library::CImg< T >::size().
CImg<T>& cimg_library::CImg< T >::operator+= | ( | const t | val | ) | [inline] |
CImg<T> cimg_library::CImg< T >::operator- | ( | ) | const [inline] |
CImg<T> cimg_library::CImg< T >::operator-- | ( | int | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::operator-- | ( | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::operator-= | ( | const CImg< t > & | img | ) | [inline] |
Operator-=.
Definition at line 10293 of file cimg.h.
References cimg_library::CImg< T >::data, cimg_library::min(), and cimg_library::CImg< T >::size().
CImg<T>& cimg_library::CImg< T >::operator-= | ( | const t | val | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::operator/= | ( | const CImg< t > & | img | ) | [inline] |
Operator/=.
Definition at line 10340 of file cimg.h.
References cimg_library::CImg< T >::get_inverse().
CImg<T>& cimg_library::CImg< T >::operator/= | ( | const t | val | ) | [inline] |
CImgList<typename cimg::superset<T,t>::type> cimg_library::CImg< T >::operator<< | ( | const CImgList< t > & | list | ) | const [inline] |
Return a copy of list
, where image *this has been inserted at first position.
Definition at line 10513 of file cimg.h.
References cimg_library::insert().
CImgList<typename cimg::superset<T,t>::type> cimg_library::CImg< T >::operator<< | ( | const CImg< t > & | img | ) | const [inline] |
CImg<T> cimg_library::CImg< T >::operator<< | ( | const int | n | ) | const [inline] |
CImg<T>& cimg_library::CImg< T >::operator<<= | ( | const int | n | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::operator= | ( | const T | val | ) | [inline] |
Assign a value to each image pixel of the instance image.
Definition at line 10232 of file cimg.h.
References cimg_library::fill().
CImg<T>& cimg_library::CImg< T >::operator= | ( | const T * | buf | ) | [inline] |
Assign values of a C-array to the instance image.
buf | Pointer to a C-style array having a size of (at least) this->size() . |
buf
.
float tab[4*4] = { 1,2,3,4, 5,6,7,8, 9,10,11,12, 13,14,15,16 }; // Define a 4x4 matrix in C-style. CImg<float> matrice(4,4); // Define a 4x4 greyscale image. matrice = tab; // Fill the image by the values in tab.
CImg<T>& cimg_library::CImg< T >::operator= | ( | const CImg< T > & | img | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::operator= | ( | const CImg< t > & | img | ) | [inline] |
Assignment operator.
This operator assigns a copy of the input image img
to the current instance image.
img | The input image to copy. |
bool cimg_library::CImg< T >::operator== | ( | const CImg< t > & | img | ) | const [inline] |
Boolean equality.
Definition at line 10492 of file cimg.h.
References cimg_library::CImg< T >::data, and cimg_library::CImg< T >::size().
const CImg<T>& cimg_library::CImg< T >::operator>> | ( | CImgDisplay & | disp | ) | const [inline] |
CImgList<t>& cimg_library::CImg< T >::operator>> | ( | const CImgList< t > & | list | ) | const [inline] |
Insert an image into the begining of an image list.
Definition at line 10524 of file cimg.h.
References cimg_library::CImgList< T >::insert().
CImgList<typename cimg::superset<T,t>::type> cimg_library::CImg< T >::operator>> | ( | const CImg< t > & | img | ) | const [inline] |
CImg<T> cimg_library::CImg< T >::operator>> | ( | const int | n | ) | const [inline] |
CImg<T>& cimg_library::CImg< T >::operator>>= | ( | const int | n | ) | [inline] |
const T& cimg_library::CImg< T >::operator[] | ( | const unsigned long | off | ) | const [inline] |
T& cimg_library::CImg< T >::operator[] | ( | const unsigned long | off | ) | [inline] |
Fast access to pixel value for reading or writing, using an offset to the image pixel.
off | Offset of the pixel according to the begining of the pixel buffer, given by ptr(). |
cimg_debug==3
, boundary checking is performed and warning messages may appear (but function performances decrease).
CImg<float> vec(1,10); // Define a vector of float values (10 lines, 1 row). const float val1 = vec(0,4); // Get the fifth element using operator()(). const float val2 = vec[4]; // Get the fifth element using operator[]. Here, val2==val1.
CImg<T> cimg_library::CImg< T >::operator^ | ( | const T | val | ) | const [inline] |
CImg<typename cimg::superset<T,t>::type> cimg_library::CImg< T >::operator^ | ( | const CImg< t > & | img | ) | const [inline] |
CImg<T>& cimg_library::CImg< T >::operator^= | ( | const T | val | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::operator^= | ( | const CImg< t > & | img | ) | [inline] |
In-place bitwise XOR.
Definition at line 10444 of file cimg.h.
References cimg_library::CImg< T >::data, cimg_library::min(), and cimg_library::CImg< T >::size().
CImg<T> cimg_library::CImg< T >::operator| | ( | const T | val | ) | const [inline] |
CImg<typename cimg::superset<T,t>::type> cimg_library::CImg< T >::operator| | ( | const CImg< t > & | img | ) | const [inline] |
CImg<T>& cimg_library::CImg< T >::operator|= | ( | const T | val | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::operator|= | ( | const CImg< t > & | img | ) | [inline] |
In-place bitwise OR.
Definition at line 10415 of file cimg.h.
References cimg_library::CImg< T >::data, cimg_library::min(), and cimg_library::CImg< T >::size().
CImg<T> cimg_library::CImg< T >::operator~ | ( | ) | const [inline] |
CImg<T>& cimg_library::CImg< T >::orientation_pointwise | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 12931 of file cimg.h.
References cimg_forV, cimg_forXYZ, and cimg_library::sqrt().
CImg<T>& cimg_library::CImg< T >::permute | ( | const CImg< t > & | permutation | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::permute_axes | ( | const char * | order = "vxyz" |
) | [inline] |
const T& cimg_library::CImg< T >::pix1d | ( | const int | x, | |
const int | y = 0 , |
|||
const int | z = 0 , |
|||
const int | v = 0 | |||
) | const [inline] |
T cimg_library::CImg< T >::pix1d | ( | const int | x, | |
const int | y, | |||
const int | z, | |||
const int | v, | |||
const T | out_val | |||
) | const [inline] |
Read a pixel value with Dirichlet or Neumann boundary conditions.
x | X-coordinate of the pixel. | |
y | Y-coordinate of the pixel. | |
z | Z-coordinate of the pixel. | |
v | V-coordinate of the pixel. | |
out_val | Desired value if pixel coordinates are outside the image range (optional parameter). |
out_val
is returned.
CImg<float> img(100,100,1,1,128); // Define a 100x100 images with all pixel values equal to 128. const float val1 = img.pix4d(10,10,0,0,0); // Equivalent to val1=img(10,10) (but slower). const float val2 = img.pix4d(-4,5,0,0,0); // Return 0, since coordinates are outside the image range. const float val3 = img.pix4d(10,10,5,0,64); // Return 64, since coordinates are outside the image range.
const T& cimg_library::CImg< T >::pix2d | ( | const int | x, | |
const int | y, | |||
const int | z = 0 , |
|||
const int | v = 0 | |||
) | const [inline] |
T cimg_library::CImg< T >::pix2d | ( | const int | x, | |
const int | y, | |||
const int | z, | |||
const int | v, | |||
const T | out_val | |||
) | const [inline] |
const T& cimg_library::CImg< T >::pix3d | ( | const int | x, | |
const int | y, | |||
const int | z, | |||
const int | v = 0 | |||
) | const [inline] |
T cimg_library::CImg< T >::pix3d | ( | const int | x, | |
const int | y, | |||
const int | z, | |||
const int | v, | |||
const T | out_val | |||
) | const [inline] |
T cimg_library::CImg< T >::pix4d | ( | const int | x, | |
const int | y, | |||
const int | z, | |||
const int | v | |||
) | const [inline] |
T cimg_library::CImg< T >::pix4d | ( | const int | x, | |
const int | y, | |||
const int | z, | |||
const int | v, | |||
const T | out_val | |||
) | const [inline] |
static const char* cimg_library::CImg< T >::pixel_type | ( | ) | [inline, static] |
Return the type of the pixel values.
T
)."unsigned char"
)."unknown"
is returned. Definition at line 8968 of file cimg.h.
Referenced by cimg_library::CImgList< T >::insert().
CImg<T>& cimg_library::CImg< T >::pow | ( | const CImg< t > & | img | ) | [inline] |
In-place version of the previous function.
Definition at line 10743 of file cimg.h.
References cimg_library::CImg< T >::data, cimg_library::min(), cimg_library::pow(), and cimg_library::CImg< T >::size().
CImg<T>& cimg_library::CImg< T >::pow | ( | const double | p | ) | [inline] |
In-place version of the previous function.
Definition at line 10725 of file cimg.h.
References cimg_for, cimg_library::fill(), cimg_library::pow(), and cimg_library::sqrt().
const CImg<T>& cimg_library::CImg< T >::print | ( | const int | print_flag | ) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::print | ( | const char * | title = 0 , |
|
const int | print_flag = 1 | |||
) | const [inline] |
Display informations about the image on the standard error output.
title | Name for the considered image (optional). | |
print_flag | Level of informations to be printed. |
print_flag
are :
CImg<float> img("foo.jpg"); // Load image from a JPEG file. img.print("Image : foo.jpg",1); // Print image informations and statistics.
Definition at line 10157 of file cimg.h.
References cimg_forXYZV, and cimg_library::sqrt().
CImg<T>& cimg_library::CImg< T >::projections2d | ( | const unsigned int | x0, | |
const unsigned int | y0, | |||
const unsigned int | z0, | |||
const int | dx = -100 , |
|||
const int | dy = -100 , |
|||
const int | dz = -100 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::pseudoinverse | ( | ) | [inline] |
double cimg_library::CImg< T >::PSNR | ( | const CImg< t > & | img, | |
const double | valmax = 255.0 | |||
) | const [inline] |
Compute the PSNR between two images.
Definition at line 10006 of file cimg.h.
References cimg_library::log10(), and cimg_library::sqrt().
const T* cimg_library::CImg< T >::ptr | ( | const unsigned int | x = 0 , |
|
const unsigned int | y = 0 , |
|||
const unsigned int | z = 0 , |
|||
const unsigned int | v = 0 | |||
) | const [inline] |
T* cimg_library::CImg< T >::ptr | ( | const unsigned int | x = 0 , |
|
const unsigned int | y = 0 , |
|||
const unsigned int | z = 0 , |
|||
const unsigned int | v = 0 | |||
) | [inline] |
Return a pointer to the pixel value located at (x
,y
,z
,v
).
x | X-coordinate of the pixel. | |
y | Y-coordinate of the pixel. | |
z | Z-coordinate of the pixel. | |
v | V-coordinate of the pixel. |
cimg_debug
== 3, boundary checking is performed and warning messages may appear if given coordinates are outside the image range (but function performances decrease).
Definition at line 9206 of file cimg.h.
References cimg_library::cimg::warn().
Referenced by cimg_library::CImg< T >::blur_anisotropic(), cimg_library::CImg< T >::display_object3d(), cimg_library::CImg< T >::draw_fill(), cimg_library::CImg< T >::draw_object3d(), cimg_library::CImg< T >::draw_triangle(), cimg_library::CImgList< T >::FFT(), cimg_library::CImg< T >::get_BayertoRGB(), cimg_library::CImg< T >::get_label_regions(), cimg_library::CImg< T >::get_logo40x38(), cimg_library::CImg< T >::get_permute(), cimg_library::CImg< T >::get_resize(), cimg_library::CImg< T >::SVD(), cimg_library::CImg< T >::symmetric_eigen(), and cimg_library::CImg< T >::variancemean().
CImg<T>& cimg_library::CImg< T >::quantize | ( | const unsigned int | n = 256 , |
|
const bool | keep_range = true | |||
) | [inline] |
In-place version of the previous function.
Definition at line 11479 of file cimg.h.
References cimg_for, and cimg_library::min().
CImg<T>& cimg_library::CImg< T >::rand | ( | const T | val_min, | |
const T | val_max | |||
) | [inline] |
In-place version of the previous function.
Definition at line 10856 of file cimg.h.
References cimg_for, and cimg_library::rand().
CImg<T>& cimg_library::CImg< T >::resize | ( | const CImgDisplay & | disp, | |
const int | interp = 1 , |
|||
const int | border_condition = -1 , |
|||
const bool | center = false | |||
) | [inline] |
In-place version of the previous function.
Definition at line 12055 of file cimg.h.
References cimg_library::CImgDisplay::height, cimg_library::resize(), and cimg_library::CImgDisplay::width.
CImg<T>& cimg_library::CImg< T >::resize | ( | const CImg< t > & | src, | |
const int | interp = 1 , |
|||
const int | border_condition = -1 , |
|||
const bool | center = false | |||
) | [inline] |
In-place version of the previous function.
Definition at line 12030 of file cimg.h.
References cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, cimg_library::resize(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::resize | ( | const int | pdx = -100 , |
|
const int | pdy = -100 , |
|||
const int | pdz = -100 , |
|||
const int | pdv = -100 , |
|||
const int | interp = 1 , |
|||
const int | border_condition = -1 , |
|||
const bool | center = false | |||
) | [inline] |
In-place version of the previous function.
Definition at line 11994 of file cimg.h.
Referenced by cimg_library::CImg< T >::get_displacement_field(), and cimg_library::CImg< T >::get_projections2d().
CImg<T>& cimg_library::CImg< T >::resize_halfXY | ( | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::RGBtoBayer | ( | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::RGBtoHSL | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 13747 of file cimg.h.
References cimg_forXYZ, cimg_library::max(), and cimg_library::min().
CImg<T>& cimg_library::CImg< T >::RGBtoHSV | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 13670 of file cimg.h.
References cimg_forXYZ, cimg_library::max(), and cimg_library::min().
CImg<T>& cimg_library::CImg< T >::RGBtoLab | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 14029 of file cimg.h.
References cimg_library::RGBtoXYZ().
CImg<T>& cimg_library::CImg< T >::RGBtoLUT | ( | const bool | dithering = true , |
|
const bool | indexing = false | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::RGBtoLUT | ( | const CImg< T > & | palette, | |
const bool | dithering = true , |
|||
const bool | indexing = false | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::RGBtoxyY | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 14049 of file cimg.h.
References cimg_library::RGBtoXYZ().
CImg<T>& cimg_library::CImg< T >::RGBtoXYZ | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 13882 of file cimg.h.
References cimg_forXYZ.
CImg<T>& cimg_library::CImg< T >::RGBtoYCbCr | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 13782 of file cimg.h.
References cimg_forXYZ.
Referenced by cimg_library::CImgList< T >::save_yuv().
CImg<T>& cimg_library::CImg< T >::RGBtoYUV | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 13837 of file cimg.h.
References cimg_forXYZ.
CImg<T>& cimg_library::CImg< T >::rotate | ( | const float | angle, | |
const float | cx, | |||
const float | cy, | |||
const float | zoom = 1 , |
|||
const unsigned int | cond = 3 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::rotate | ( | const float | angle, | |
const unsigned int | cond = 3 | |||
) | [inline] |
static CImg<T> cimg_library::CImg< T >::rotation_matrix | ( | const float | x, | |
const float | y, | |||
const float | z, | |||
const float | w, | |||
const bool | quaternion_data = false | |||
) | [inline, static] |
Return a 3x3 rotation matrix along the (x,y,z)-axis with an angle w.
Definition at line 20845 of file cimg.h.
References cimg_library::cos(), cimg_library::matrix(), cimg_library::sin(), and cimg_library::sqrt().
CImg<T>& cimg_library::CImg< T >::round | ( | const float | x, | |
const unsigned int | round_type = 0 | |||
) | [inline] |
In-place version of the previous function.
Definition at line 10845 of file cimg.h.
References cimg_for, and cimg_library::round().
const CImg<T>& cimg_library::CImg< T >::save | ( | const char *const | filename, | |
const int | number = -1 | |||
) | const [inline] |
Save the image as a file.
The used file format is defined by the file extension in the filename filename
.
Parameter number
can be used to add a 6-digit number to the filename before saving.
If normalize
is true, a normalized version of the image (between [0,255]) is saved.
Definition at line 24375 of file cimg.h.
References cimg_library::cimg::filename_number(), cimg_library::cimg::filename_split(), save_png, and cimg_library::cimg::strncasecmp().
Referenced by cimg_library::CImg< T >::display_object3d(), and cimg_library::CImg< T >::get_coordinates().
const CImg<T>& cimg_library::CImg< T >::save_analyze | ( | const char *const | filename, | |
const float *const | voxsize = 0 | |||
) | const [inline] |
Save the image as an ANALYZE7.5 or NIFTI file.
Definition at line 24588 of file cimg.h.
References cimg_library::cimg::fclose(), cimg_library::cimg::filename_split(), cimg_library::cimg::fopen(), cimg_library::cimg::fwrite(), cimg_library::cimg::strcasecmp(), cimg_library::cimg::strlen(), and cimg_library::cimg::strncasecmp().
const CImg<T>& cimg_library::CImg< T >::save_ascii | ( | const char *const | filename | ) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::save_ascii | ( | std::FILE *const | file, | |
const char *const | filename = 0 | |||
) | const [inline] |
Save the image as an ASCII file (ASCII Raw + simple header).
Definition at line 24435 of file cimg.h.
References cimg_forX, cimg_forYZV, cimg_library::cimg::fclose(), and cimg_library::cimg::fopen().
const CImg<T>& cimg_library::CImg< T >::save_bmp | ( | const char *const | filename | ) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::save_bmp | ( | std::FILE *const | file, | |
const char *const | filename = 0 | |||
) | const [inline] |
Save the image as a BMP file.
Definition at line 25034 of file cimg.h.
References cimg_forX, cimg_forY, cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), cimg_library::cimg::fwrite(), and cimg_library::cimg::warn().
const CImg<T>& cimg_library::CImg< T >::save_cimg | ( | const char *const | filename, | |
const unsigned int | n0, | |||
const unsigned int | x0, | |||
const unsigned int | y0, | |||
const unsigned int | z0, | |||
const unsigned int | v0 | |||
) | const [inline] |
Insert the image into an existing .cimg file, at specified coordinates.
Definition at line 24691 of file cimg.h.
References cimg_library::CImgList< T >::data, and cimg_library::CImgList< T >::save_cimg().
const CImg<T>& cimg_library::CImg< T >::save_cimg | ( | std::FILE *const | file, | |
const unsigned int | n0, | |||
const unsigned int | x0, | |||
const unsigned int | y0, | |||
const unsigned int | z0, | |||
const unsigned int | v0 | |||
) | const [inline] |
Insert the image into an existing .cimg file, at specified coordinates.
Definition at line 24674 of file cimg.h.
References cimg_library::CImgList< T >::data, and cimg_library::CImgList< T >::save_cimg().
const CImg<T>& cimg_library::CImg< T >::save_cimg | ( | const char *const | filename | ) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::save_cimg | ( | std::FILE *const | file, | |
const char *const | filename = 0 | |||
) | const [inline] |
Save the image as a .cimg file.
Definition at line 24651 of file cimg.h.
References cimg_library::CImgList< T >::data, and cimg_library::CImgList< T >::save_cimg().
const CImg<T>& cimg_library::CImg< T >::save_dicom | ( | const char *const | filename | ) | const [inline] |
Save an image as a Dicom file (need '(X)Medcon' : http://xmedcon.sourceforge.net ).
Definition at line 24556 of file cimg.h.
References cimg_library::cimg::fclose(), cimg_library::cimg::filename_split(), cimg_library::cimg::filenamerand(), cimg_library::cimg::fopen(), cimg_library::cimg::medcon_path(), cimg_library::remove(), and cimg_library::cimg::system().
const CImg<T>& cimg_library::CImg< T >::save_dlm | ( | const char *const | filename | ) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::save_dlm | ( | std::FILE *const | file, | |
const char *const | filename = 0 | |||
) | const [inline] |
Save the image as a DLM file.
Definition at line 24457 of file cimg.h.
References cimg_forX, cimg_forYZV, cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), and cimg_library::cimg::warn().
static void cimg_library::CImg< T >::save_empty_cimg | ( | const char *const | filename, | |
const unsigned int | dx, | |||
const unsigned int | dy = 1 , |
|||
const unsigned int | dz = 1 , |
|||
const unsigned int | dv = 1 | |||
) | [inline, static] |
static void cimg_library::CImg< T >::save_empty_cimg | ( | std::FILE *const | file, | |
const unsigned int | dx, | |||
const unsigned int | dy = 1 , |
|||
const unsigned int | dz = 1 , |
|||
const unsigned int | dv = 1 | |||
) | [inline, static] |
const CImg<T>& cimg_library::CImg< T >::save_graphicsmagick | ( | const char *const | filename, | |
const unsigned int | quality = 100 | |||
) | const [inline] |
Save the image using GraphicsMagick's gm.
Function that saves the image for other file formats that are not natively handled by CImg, using the tool 'gm' from the GraphicsMagick package.
This is the case for all compressed image formats (GIF,PNG,JPG,TIF, ...). You need to install the GraphicsMagick package in order to get this function working properly (see http://www.graphicsmagick.org ).
Definition at line 24784 of file cimg.h.
References cimg_OS, cimg_library::cimg::fclose(), cimg_library::cimg::filenamerand(), cimg_library::cimg::fopen(), cimg_library::cimg::graphicsmagick_path(), cimg_library::remove(), cimg_library::cimg::system(), and cimg_library::cimg::temporary_path().
const CImg<T>& cimg_library::CImg< T >::save_imagemagick | ( | const char *const | filename, | |
const unsigned int | quality = 100 | |||
) | const [inline] |
Save the image using ImageMagick's convert.
Function that saves the image for other file formats that are not natively handled by CImg, using the tool 'convert' from the ImageMagick package.
This is the case for all compressed image formats (GIF,PNG,JPG,TIF, ...). You need to install the ImageMagick package in order to get this function working properly (see http://www.imagemagick.org ).
Definition at line 24752 of file cimg.h.
References cimg_OS, cimg_library::cimg::fclose(), cimg_library::cimg::filenamerand(), cimg_library::cimg::fopen(), cimg_library::cimg::imagemagick_path(), cimg_library::remove(), cimg_library::cimg::system(), and cimg_library::cimg::temporary_path().
const CImg<T>& cimg_library::CImg< T >::save_inr | ( | const char *const | filename, | |
const float *const | voxsize = 0 | |||
) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::save_inr | ( | std::FILE *const | file, | |
const char *const | filename = 0 , |
|||
const float *const | voxsize = 0 | |||
) | const [inline] |
Save the image as an INRIMAGE-4 file.
Definition at line 24831 of file cimg.h.
References cimg_forV, cimg_forXYZ, cimg_library::cimg::endian(), cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), cimg_library::cimg::fwrite(), memcpy(), and cimg_library::cimg::strcasecmp().
const CImg<T>& cimg_library::CImg< T >::save_jpeg | ( | const char *const | filename, | |
const unsigned int | quality = 100 | |||
) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::save_jpeg | ( | std::FILE *const | file, | |
const char *const | filename = 0 , |
|||
const unsigned int | quality = 100 | |||
) | const [inline] |
Save a file in JPEG format.
Definition at line 25353 of file cimg.h.
References cimg_forXY, cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), and cimg_library::cimg::warn().
const CImg<T>& cimg_library::CImg< T >::save_magick | ( | const char *const | filename | ) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::save_off | ( | const char *const | filename, | |
const CImgList< tf > & | primitives, | |||
const CImgList< tc > & | colors, | |||
const bool | invert_faces = false | |||
) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::save_off | ( | std::FILE *const | file, | |
const char *const | filename, | |||
const CImgList< tf > & | primitives, | |||
const CImgList< tc > & | colors, | |||
const bool | invert_faces = false | |||
) | const [inline] |
Save OFF files (GeomView 3D object files).
Definition at line 25531 of file cimg.h.
References cimg_forX, cimglist_for, cimg_library::CImg< T >::dimv(), cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), blender::g, cimg_library::CImg< T >::get_shared_channel(), cimg_library::CImg< T >::size(), and cimg_library::CImgList< T >::size.
Referenced by cimg_library::CImg< T >::display_object3d().
const CImg<T>& cimg_library::CImg< T >::save_other | ( | const char *const | filename, | |
const unsigned int | quality = 100 | |||
) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::save_pandore | ( | const char *const | filename = 0 , |
|
const unsigned int | colorspace = 0 | |||
) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::save_pandore | ( | std::FILE *const | file, | |
const char *const | filename = 0 , |
|||
const unsigned int | colorspace = 0 | |||
) | const [inline] |
Save the image as a PANDORE-5 file.
Definition at line 24912 of file cimg.h.
References cimg_save_pandore_case, cimg_library::cimg::fclose(), and cimg_library::cimg::fopen().
const CImg<T>& cimg_library::CImg< T >::save_png | ( | const char *const | filename | ) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::save_png | ( | std::FILE *const | file, | |
const char *const | filename = 0 | |||
) | const [inline] |
Save an image to a PNG file.
filename | = name of the png image file to save |
Definition at line 25116 of file cimg.h.
References cimg_forX, cimg_forY, cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), and cimg_library::cimg::warn().
const CImg<T>& cimg_library::CImg< T >::save_pnm | ( | const char *const | filename | ) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::save_pnm | ( | std::FILE *const | file, | |
const char *const | filename = 0 | |||
) | const [inline] |
Save the image as a PNM file.
Definition at line 24485 of file cimg.h.
References cimg_forXY, cimg_library::cimg::endian(), cimg_library::cimg::endian_swap(), cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), cimg_library::cimg::fwrite(), and cimg_library::cimg::warn().
const CImg<T>& cimg_library::CImg< T >::save_raw | ( | const char *const | filename = 0 , |
|
const bool | multiplexed = false | |||
) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::save_raw | ( | std::FILE *const | file, | |
const char *const | filename = 0 , |
|||
const bool | multiplexed = false | |||
) | const [inline] |
Save the image as a RAW file.
Definition at line 24722 of file cimg.h.
References cimg_forV, cimg_forXYZ, cimg_library::CImg< T >::data, cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), and cimg_library::cimg::fwrite().
const CImg<T>& cimg_library::CImg< T >::save_rgb | ( | const char *const | filename | ) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::save_rgb | ( | std::FILE *const | file, | |
const char *const | filename = 0 | |||
) | const [inline] |
Save the image as a RGB file.
Definition at line 25498 of file cimg.h.
References cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), cimg_library::cimg::fwrite(), and cimg_library::cimg::warn().
const CImg<T>& cimg_library::CImg< T >::save_rgba | ( | const char *const | filename | ) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::save_rgba | ( | std::FILE *const | file, | |
const char *const | filename = 0 | |||
) | const [inline] |
Save the image as a RGBA file.
Definition at line 25464 of file cimg.h.
References cimg_library::cimg::fclose(), cimg_library::cimg::fopen(), cimg_library::cimg::fwrite(), and cimg_library::cimg::warn().
const CImg<T>& cimg_library::CImg< T >::save_tiff | ( | const char *const | filename | ) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::save_yuv | ( | const char *const | filename, | |
const bool | rgb2yuv = true | |||
) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::save_yuv | ( | std::FILE *const | file, | |
const char *const | filename = 0 , |
|||
const bool | rgb2yuv = true | |||
) | const [inline] |
CImg<T>& cimg_library::CImg< T >::sequence | ( | const T | a0, | |
const T | a1 | |||
) | [inline] |
In-place version of the previous function.
Definition at line 21052 of file cimg.h.
References cimg_foroff.
static CImg<T> cimg_library::CImg< T >::sequence | ( | const unsigned int | N, | |
const T | a0, | |||
const T | a1 | |||
) | [inline, static] |
Return a N-numbered sequence vector from a0
to a1
.
Definition at line 20839 of file cimg.h.
References cimg_library::sequence().
CImg<T>& cimg_library::CImg< T >::set_matrix_at | ( | const CImg< t > & | mat, | |
const unsigned int | x = 0 , |
|||
const unsigned int | y = 0 , |
|||
const unsigned int | z = 0 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::set_tensor_at | ( | const CImg< t > & | ten, | |
const unsigned int | x = 0 , |
|||
const unsigned int | y = 0 , |
|||
const unsigned int | z = 0 | |||
) | [inline] |
Set the image vec
as the tensor valued pixel located at (x
,y
,z
) of the current vector-valued image.
Definition at line 20914 of file cimg.h.
References cimg_library::CImg< T >::height.
CImg<T>& cimg_library::CImg< T >::set_vector_at | ( | const CImg< t > & | vec, | |
const unsigned int | x = 0 , |
|||
const unsigned int | y = 0 , |
|||
const unsigned int | z = 0 | |||
) | [inline] |
Set the image vec
as the vector valued pixel located at (x
,y
,z
) of the current vector-valued image.
Definition at line 20882 of file cimg.h.
References cimg_library::CImg< T >::data, cimg_library::min(), and cimg_library::CImg< T >::size().
CImg<T>& cimg_library::CImg< T >::sharpen | ( | const float | amplitude = 50.0f , |
|
const float | edge = 1.0f , |
|||
const float | alpha = 0.0f , |
|||
const float | sigma = 0.0f | |||
) | [inline] |
In-place version of the previous function.
Definition at line 20157 of file cimg.h.
References cimg_library::abs(), cimg_library::CImg< T >::blur(), CImg_3x3, CImg_3x3x3, cimg_for3x3, cimg_for3x3x3, cimg_forV, cimg_forXY, cimg_forXYZ, cimg_library::CImg< T >::get_tensor_at(), cimg_library::max(), cimg_library::CImg< T >::maxmin(), cimg_library::cimg::minmod(), cimg_library::pow(), and cimg_library::cimg::sign().
CImg<T>& cimg_library::CImg< T >::sin | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 10782 of file cimg.h.
References cimg_for, and cimg_library::sin().
unsigned long cimg_library::CImg< T >::size | ( | ) | const [inline] |
Return the total number of pixel values in an image.
CImg<> img(100,100,1,3); if (img.size()==100*100*3) std::fprintf(stderr,"This statement is true");
Definition at line 8983 of file cimg.h.
Referenced by cimg_library::CImg< T >::CImg(), cimg_library::CImg< T >::display_object3d(), cimg_library::CImg< T >::div(), cimg_library::CImg< T >::dot(), cimg_library::CImg< T >::draw_axis(), cimg_library::CImg< T >::draw_graph(), cimg_library::CImg< T >::draw_object3d(), cimg_library::CImg< T >::eigen(), cimg_library::CImg< T >::get_label_regions(), cimg_library::CImg< T >::get_permute(), cimg_library::CImg< T >::is_overlapping(), cimg_library::CImgList< T >::load_yuv(), cimg_library::CImg< T >::max(), cimg_library::CImgList< T >::mean(), cimg_library::CImg< T >::min(), cimg_library::CImg< T >::MSE(), cimg_library::CImg< T >::mul(), cimg_library::CImg< T >::operator%=(), cimg_library::CImg< T >::operator&=(), cimg_library::CImg< T >::operator+=(), cimg_library::CImg< T >::operator-=(), cimg_library::CImg< T >::operator==(), cimg_library::CImg< T >::operator^=(), cimg_library::CImg< T >::operator|=(), cimg_library::CImg< T >::pow(), cimg_library::CImgList< T >::save_cimg(), cimg_library::CImg< T >::save_off(), cimg_library::CImg< T >::set_vector_at(), cimg_library::CImg< T >::sort(), cimg_library::CImg< T >::SVD(), cimg_library::CImg< T >::symmetric_eigen(), and cimg_library::CImgList< T >::variance().
CImg<T>& cimg_library::CImg< T >::slice | ( | const unsigned int | z0 | ) | [inline] |
In-place version of the previous function.
Definition at line 12561 of file cimg.h.
References cimg_library::slices().
CImg<T>& cimg_library::CImg< T >::slices | ( | const unsigned int | z0, | |
const unsigned int | z1 | |||
) | [inline] |
CImg<T>& cimg_library::CImg< T >::solve | ( | const CImg< t > & | A | ) | [inline] |
In-place version of the previous function.
Definition at line 21189 of file cimg.h.
References cimg_library::CImg< T >::_LU(), cimg_forXY, cimg_forY, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::fill(), cimg_library::CImg< T >::get_pseudoinverse(), cimg_library::CImg< T >::height, N, cimg_library::cimg::warn(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::sort | ( | const bool | increasing = true |
) | [inline] |
In-place version of the previous function.
Definition at line 21269 of file cimg.h.
References cimg_library::sort().
CImg<T>& cimg_library::CImg< T >::sort | ( | CImg< t > & | permutations, | |
const bool | increasing = true | |||
) | [inline] |
In-place version of the previous function.
Definition at line 21253 of file cimg.h.
References cimg_library::CImg< T >::assign(), cimg_foroff, and cimg_library::CImg< T >::size().
Referenced by cimg_library::CImg< T >::SVD(), cimg_library::CImg< T >::symmetric_eigen(), and cimg_library::CImg< T >::variancemean().
CImg<T>& cimg_library::CImg< T >::sqr | ( | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::sqrt | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 10677 of file cimg.h.
References cimg_for, and cimg_library::sqrt().
CImg<T>& cimg_library::CImg< T >::stats | ( | ) | [inline] |
CImg<T>& cimg_library::CImg< T >::structure_tensorXY | ( | const int | scheme = 1 |
) | [inline] |
CImg<T>& cimg_library::CImg< T >::structure_tensorXYZ | ( | const int | scheme = 1 |
) | [inline] |
double cimg_library::CImg< T >::sum | ( | ) | const [inline] |
const CImg<T>& cimg_library::CImg< T >::SVD | ( | CImgList< t > & | USV | ) | const [inline] |
Compute the SVD of a general matrix.
Definition at line 21505 of file cimg.h.
References cimg_library::CImgList< T >::assign(), cimg_library::CImgList< T >::size, and cimg_library::SVD().
const CImg<T>& cimg_library::CImg< T >::SVD | ( | CImg< t > & | U, | |
CImg< t > & | S, | |||
CImg< t > & | V, | |||
const bool | sorting = true , |
|||
const unsigned int | max_iter = 40 , |
|||
const float | lambda = 0 | |||
) | const [inline] |
Compute the SVD of a general matrix.
Definition at line 21340 of file cimg.h.
References cimg_library::abs(), cimg_library::CImg< T >::assign(), cimg_forX, cimg_forXY, cimg_forY, cimg_library::CImg< T >::data, cimg_library::CImg< T >::fill(), blender::g, cimg_library::CImg< T >::height, cimg_library::max(), memcpy(), cimg_library::min(), N, blender::p, cimg_library::CImg< T >::ptr(), cimg_library::cimg::pythagore(), cimg_library::CImg< T >::size(), cimg_library::CImg< T >::sort(), cimg_library::sqrt(), cimg_library::cimg::warn(), and cimg_library::CImg< T >::width.
CImg<T>& cimg_library::CImg< T >::swap | ( | CImg< T > & | img | ) | [inline] |
Definition at line 8928 of file cimg.h.
References cimg_library::CImg< T >::data, cimg_library::CImg< T >::depth, cimg_library::CImg< T >::dim, cimg_library::CImg< T >::height, cimg_library::CImg< T >::is_shared, cimg_library::cimg::swap(), and cimg_library::CImg< T >::width.
const CImg<T>& cimg_library::CImg< T >::symmetric_eigen | ( | CImg< t > & | val, | |
CImg< t > & | vec | |||
) | const [inline] |
Compute the eigenvalues and eigenvectors of a symmetric matrix.
Definition at line 21614 of file cimg.h.
References cimg_library::abs(), cimg_library::CImg< T >::assign(), cimg_forX, cimg_forXY, cimg_forY, cimg_library::CImg< T >::data, cimg_library::eigen(), cimg_library::CImg< T >::fill(), memcpy(), N, blender::p, cimg_library::CImg< T >::ptr(), cimg_library::CImg< T >::size(), cimg_library::CImg< T >::sort(), cimg_library::SVD(), and cimg_library::cimg::warn().
CImg<T>& cimg_library::CImg< T >::tan | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 10794 of file cimg.h.
References cimg_for, and cimg_library::tan().
CImg<T>& cimg_library::CImg< T >::tensor | ( | ) | [inline] |
static CImg<T> cimg_library::CImg< T >::tensor | ( | const T | a1, | |
const T | a2, | |||
const T | a3, | |||
const T | a4, | |||
const T | a5, | |||
const T | a6 | |||
) | [inline, static] |
Return a 3x3 symmetric matrix with specified coefficients.
Definition at line 20774 of file cimg.h.
References cimg_library::matrix().
static CImg<T> cimg_library::CImg< T >::tensor | ( | const T | a1, | |
const T | a2, | |||
const T | a3 | |||
) | [inline, static] |
Return a 2x2 symmetric matrix tensor with specified coefficients.
Definition at line 20769 of file cimg.h.
References cimg_library::matrix().
static CImg<T> cimg_library::CImg< T >::tensor | ( | const T | a1 | ) | [inline, static] |
Return a 1x1 symmetric matrix with specified coefficients.
Definition at line 20764 of file cimg.h.
References cimg_library::matrix().
CImg<T>& cimg_library::CImg< T >::threshold | ( | const T | thres | ) | [inline] |
double cimg_library::CImg< T >::trace | ( | ) | const [inline] |
CImg<T>& cimg_library::CImg< T >::translate | ( | const int | deltax, | |
const int | deltay = 0 , |
|||
const int | deltaz = 0 , |
|||
const int | deltav = 0 , |
|||
const int | border_condition = 0 | |||
) | [inline] |
In-place version of the previous function.
Definition at line 12210 of file cimg.h.
References cimg_library::abs(), cimg_forV, cimg_forYZV, cimg_forZV, cimg_library::fill(), memcpy(), and cimg_library::cimg::mod().
Referenced by cimg_library::CImg< T >::draw_fill().
CImg<T>& cimg_library::CImg< T >::transpose | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 21068 of file cimg.h.
References cimg_forYZV, and cimg_library::cimg::swap().
Referenced by cimg_library::CImg< T >::get_pseudoinverse().
CImg<T>& cimg_library::CImg< T >::unroll | ( | const char | axe = 'x' |
) | [inline] |
double cimg_library::CImg< T >::variance | ( | const unsigned int | variance_method = 0 |
) | const [inline] |
double cimg_library::CImg< T >::variancemean | ( | const unsigned int | variance_method, | |
t & | mean | |||
) | const [inline] |
Return the variance and the mean of the image.
Definition at line 9939 of file cimg.h.
References cimg_library::abs(), cimg_for, cimg_library::CImg< T >::ptr(), cimg_library::CImg< T >::sort(), and cimg_library::sqrt().
CImg<T>& cimg_library::CImg< T >::vector | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 20937 of file cimg.h.
References cimg_library::unroll().
static CImg<T> cimg_library::CImg< T >::vector | ( | const double | a0, | |
const double | a1, | |||
... | ||||
) | [inline, static] |
Return a vector with specified coefficients.
Definition at line 20690 of file cimg.h.
References _CImg_stdarg, and N.
static CImg<T> cimg_library::CImg< T >::vector | ( | const int | a0, | |
const int | a1, | |||
... | ||||
) | [inline, static] |
Return a vector with specified coefficients.
Definition at line 20683 of file cimg.h.
References _CImg_stdarg, and N.
static CImg<T> cimg_library::CImg< T >::vector | ( | const T | a0, | |
const T | a1, | |||
const T | a2, | |||
const T | a3, | |||
const T | a4, | |||
const T | a5, | |||
const T | a6, | |||
const T | a7, | |||
const T | a8, | |||
const T | a9, | |||
const T | a10, | |||
const T | a11, | |||
const T | a12, | |||
const T | a13, | |||
const T | a14, | |||
const T | a15 | |||
) | [inline, static] |
Return a vector with specified coefficients.
Definition at line 20672 of file cimg.h.
References cimg_library::CImg< T >::data.
static CImg<T> cimg_library::CImg< T >::vector | ( | const T | a0, | |
const T | a1, | |||
const T | a2, | |||
const T | a3, | |||
const T | a4, | |||
const T | a5, | |||
const T | a6, | |||
const T | a7, | |||
const T | a8, | |||
const T | a9, | |||
const T | a10, | |||
const T | a11, | |||
const T | a12, | |||
const T | a13, | |||
const T | a14 | |||
) | [inline, static] |
Return a vector with specified coefficients.
Definition at line 20661 of file cimg.h.
References cimg_library::CImg< T >::data.
static CImg<T> cimg_library::CImg< T >::vector | ( | const T | a0, | |
const T | a1, | |||
const T | a2, | |||
const T | a3, | |||
const T | a4, | |||
const T | a5, | |||
const T | a6, | |||
const T | a7, | |||
const T | a8, | |||
const T | a9, | |||
const T | a10, | |||
const T | a11, | |||
const T | a12, | |||
const T | a13 | |||
) | [inline, static] |
Return a vector with specified coefficients.
Definition at line 20650 of file cimg.h.
References cimg_library::CImg< T >::data.
static CImg<T> cimg_library::CImg< T >::vector | ( | const T | a0, | |
const T | a1, | |||
const T | a2, | |||
const T | a3, | |||
const T | a4, | |||
const T | a5, | |||
const T | a6, | |||
const T | a7, | |||
const T | a8, | |||
const T | a9, | |||
const T | a10, | |||
const T | a11, | |||
const T | a12 | |||
) | [inline, static] |
Return a vector with specified coefficients.
Definition at line 20639 of file cimg.h.
References cimg_library::CImg< T >::data.
static CImg<T> cimg_library::CImg< T >::vector | ( | const T | a0, | |
const T | a1, | |||
const T | a2, | |||
const T | a3, | |||
const T | a4, | |||
const T | a5, | |||
const T | a6, | |||
const T | a7, | |||
const T | a8, | |||
const T | a9, | |||
const T | a10, | |||
const T | a11 | |||
) | [inline, static] |
Return a vector with specified coefficients.
Definition at line 20629 of file cimg.h.
References cimg_library::CImg< T >::data.
static CImg<T> cimg_library::CImg< T >::vector | ( | const T | a0, | |
const T | a1, | |||
const T | a2, | |||
const T | a3, | |||
const T | a4, | |||
const T | a5, | |||
const T | a6, | |||
const T | a7, | |||
const T | a8, | |||
const T | a9, | |||
const T | a10 | |||
) | [inline, static] |
Return a vector with specified coefficients.
Definition at line 20619 of file cimg.h.
References cimg_library::CImg< T >::data.
static CImg<T> cimg_library::CImg< T >::vector | ( | const T | a0, | |
const T | a1, | |||
const T | a2, | |||
const T | a3, | |||
const T | a4, | |||
const T | a5, | |||
const T | a6, | |||
const T | a7, | |||
const T | a8, | |||
const T | a9 | |||
) | [inline, static] |
Return a vector with specified coefficients.
Definition at line 20609 of file cimg.h.
References cimg_library::CImg< T >::data.
static CImg<T> cimg_library::CImg< T >::vector | ( | const T | a0, | |
const T | a1, | |||
const T | a2, | |||
const T | a3, | |||
const T | a4, | |||
const T | a5, | |||
const T | a6, | |||
const T | a7, | |||
const T | a8 | |||
) | [inline, static] |
Return a vector with specified coefficients.
Definition at line 20600 of file cimg.h.
References cimg_library::CImg< T >::data.
static CImg<T> cimg_library::CImg< T >::vector | ( | const T | a0, | |
const T | a1, | |||
const T | a2, | |||
const T | a3, | |||
const T | a4, | |||
const T | a5, | |||
const T | a6, | |||
const T | a7 | |||
) | [inline, static] |
Return a vector with specified coefficients.
Definition at line 20592 of file cimg.h.
References cimg_library::CImg< T >::data.
static CImg<T> cimg_library::CImg< T >::vector | ( | const T | a0, | |
const T | a1, | |||
const T | a2, | |||
const T | a3, | |||
const T | a4, | |||
const T | a5, | |||
const T | a6 | |||
) | [inline, static] |
Return a vector with specified coefficients.
Definition at line 20584 of file cimg.h.
References cimg_library::CImg< T >::data.
static CImg<T> cimg_library::CImg< T >::vector | ( | const T | a0, | |
const T | a1, | |||
const T | a2, | |||
const T | a3, | |||
const T | a4, | |||
const T | a5 | |||
) | [inline, static] |
Return a vector with specified coefficients.
Definition at line 20577 of file cimg.h.
References cimg_library::CImg< T >::data.
static CImg<T> cimg_library::CImg< T >::vector | ( | const T | a0, | |
const T | a1, | |||
const T | a2, | |||
const T | a3, | |||
const T | a4 | |||
) | [inline, static] |
Return a vector with specified coefficients.
Definition at line 20570 of file cimg.h.
References cimg_library::CImg< T >::data.
static CImg<T> cimg_library::CImg< T >::vector | ( | const T | a0, | |
const T | a1, | |||
const T | a2, | |||
const T | a3 | |||
) | [inline, static] |
Return a vector with specified coefficients.
Definition at line 20563 of file cimg.h.
References cimg_library::CImg< T >::data.
static CImg<T> cimg_library::CImg< T >::vector | ( | const T | a0, | |
const T | a1, | |||
const T | a2 | |||
) | [inline, static] |
Return a vector with specified coefficients.
Definition at line 20556 of file cimg.h.
References cimg_library::CImg< T >::data.
static CImg<T> cimg_library::CImg< T >::vector | ( | const T | a0, | |
const T | a1 | |||
) | [inline, static] |
Return a vector with specified coefficients.
Definition at line 20549 of file cimg.h.
References cimg_library::CImg< T >::data.
static CImg<T> cimg_library::CImg< T >::vector | ( | const T | a0 | ) | [inline, static] |
CImg<T>& cimg_library::CImg< T >::xyYtoRGB | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 14059 of file cimg.h.
References cimg_library::xyYtoXYZ().
CImg<T>& cimg_library::CImg< T >::xyYtoXYZ | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 14009 of file cimg.h.
References cimg_forXYZ.
CImg<T>& cimg_library::CImg< T >::XYZtoLab | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 13928 of file cimg.h.
References cimg_forXYZ, and cimg_Labf.
CImg<T>& cimg_library::CImg< T >::XYZtoRGB | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 13905 of file cimg.h.
References cimg_forXYZ.
CImg<T>& cimg_library::CImg< T >::XYZtoxyY | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 13989 of file cimg.h.
References cimg_forXYZ.
CImg<T>& cimg_library::CImg< T >::YCbCrtoRGB | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 13809 of file cimg.h.
References cimg_forXYZ.
CImg<T>& cimg_library::CImg< T >::YUVtoRGB | ( | ) | [inline] |
In-place version of the previous function.
Definition at line 13861 of file cimg.h.
References cimg_forXYZ.
T* cimg_library::CImg< T >::data |
Pointer to the first pixel of the pixel buffer.
Definition at line 8393 of file cimg.h.
Referenced by cimg_library::CImg< T >::_fill(), cimg_library::CImg< T >::assign(), cimg_library::CImg< T >::assign_to(), cimg_library::CImg< T >::CImg(), cimg_library::CImg< T >::cross(), cimg_library::cimg::dialog(), cimg_library::CImg< T >::display_object3d(), cimg_library::CImg< T >::div(), cimg_library::CImg< T >::dot(), cimg_library::CImg< T >::draw_arrow(), cimg_library::CImg< T >::draw_axis(), cimg_library::CImg< T >::draw_circle(), cimg_library::CImg< T >::draw_ellipse(), cimg_library::CImg< T >::draw_fill(), cimg_library::CImg< T >::draw_gaussian(), cimg_library::CImg< T >::draw_graph(), cimg_library::CImg< T >::draw_grid(), cimg_library::CImg< T >::draw_image(), cimg_library::CImg< T >::draw_line(), cimg_library::CImg< T >::draw_object3d(), cimg_library::CImg< T >::draw_point(), cimg_library::CImg< T >::draw_polygon(), cimg_library::CImg< T >::draw_quiver(), cimg_library::CImg< T >::draw_rectangle(), cimg_library::CImg< T >::draw_spline(), cimg_library::CImg< T >::draw_text(), cimg_library::CImg< T >::draw_triangle(), cimg_library::CImgList< T >::FFT(), cimg_library::CImg< T >::get_append(), cimg_library::CImg< T >::get_convolve(), cimg_library::CImg< T >::get_correlate(), cimg_library::CImg< T >::get_dilate(), cimg_library::CImg< T >::get_displacement_field(), cimg_library::CImg< T >::get_erode(), cimg_library::CImg< T >::get_LUTtoRGB(), cimg_library::CImg< T >::get_permute(), cimg_library::CImg< T >::get_resize(), cimg_library::CImg< T >::get_RGBtoBayer(), cimg_library::CImg< T >::get_RGBtoLUT(), cimg_library::CImg< T >::get_vector_at(), cimg_library::CImgList< T >::insert(), cimg_library::CImg< T >::is_overlapping(), cimg_library::CImgList< T >::load_parrec(), cimg_library::CImg< T >::load_pnm(), cimg_library::CImg< T >::load_raw(), cimg_library::CImg< T >::load_rgb(), cimg_library::CImg< T >::load_rgba(), cimg_library::CImgList< T >::load_yuv(), cimg_library::CImg< T >::matrix(), cimg_library::CImg< T >::max(), cimg_library::CImg< T >::min(), cimg_library::CImg< T >::mul(), cimg_library::CImg< T >::operator%=(), cimg_library::CImg< T >::operator&=(), cimg_library::CImg< T >::operator+=(), cimg_library::CImg< T >::operator-=(), cimg_library::CImg< T >::operator==(), cimg_library::CImg< T >::operator^=(), cimg_library::CImg< T >::operator|=(), cimg_library::CImg< T >::pow(), cimg_library::CImgList< T >::save_cimg(), cimg_library::CImg< T >::save_raw(), cimg_library::CImgList< T >::save_yuv(), cimg_library::CImg< T >::set_vector_at(), cimg_library::CImg< T >::SVD(), cimg_library::CImg< T >::swap(), cimg_library::CImg< T >::symmetric_eigen(), and cimg_library::CImg< T >::vector().
unsigned int cimg_library::CImg< T >::depth |
Variable representing the depth of the instance image (i.e. dimensions along the Z-axis).
depth
would probably result in a library crash.depth
defined to 1
.depth
defined to 0
. Definition at line 8376 of file cimg.h.
Referenced by cimg_library::CImg< T >::assign(), cimg_library::CImg< T >::assign_to(), cimg_library::CImg< T >::blur_anisotropic(), cimg_library::CImg< T >::CImg(), cimg_library::CImg< T >::cross(), cimg_library::CImgList< T >::display(), cimg_library::CImg< T >::dot(), cimg_library::CImg< T >::draw_gaussian(), cimg_library::CImg< T >::draw_image(), cimg_library::CImg< T >::draw_line(), cimg_library::CImg< T >::draw_quiver(), cimg_library::CImg< T >::draw_spline(), cimg_library::CImg< T >::draw_triangle(), cimg_library::CImgList< T >::FFT(), cimg_library::CImgList< T >::get_append(), cimg_library::CImg< T >::get_append(), cimg_library::CImg< T >::get_blur_median(), cimg_library::CImg< T >::get_convolve(), cimg_library::CImg< T >::get_correlate(), cimg_library::CImg< T >::get_dilate(), cimg_library::CImg< T >::get_displacement_field(), cimg_library::CImg< T >::get_erode(), cimg_library::CImg< T >::get_permute(), cimg_library::CImg< T >::get_resize(), cimg_library::CImgList< T >::insert(), cimg_library::CImg< T >::is_sameZ(), cimg_library::CImg< T >::MSE(), cimg_library::operator-(), cimg_library::CImg< T >::resize(), cimg_library::CImgList< T >::save_cimg(), cimg_library::CImg< T >::solve(), and cimg_library::CImg< T >::swap().
unsigned int cimg_library::CImg< T >::dim |
Variable representing the number of channels of the instance image (i.e. dimensions along the V-axis).
dim
would probably result in a library crash.dim
defined to 1
.depth
defined to 0
. Definition at line 8387 of file cimg.h.
Referenced by cimg_library::CImg< T >::assign(), cimg_library::CImg< T >::assign_to(), cimg_library::CImg< T >::blur_anisotropic(), cimg_library::CImg< T >::CImg(), cimg_library::CImg< T >::cross(), cimg_library::CImg< T >::dot(), cimg_library::CImg< T >::draw_gaussian(), cimg_library::CImg< T >::draw_image(), cimg_library::CImg< T >::draw_line(), cimg_library::CImg< T >::draw_object3d(), cimg_library::CImg< T >::draw_quiver(), cimg_library::CImg< T >::draw_spline(), cimg_library::CImg< T >::draw_triangle(), cimg_library::CImgList< T >::FFT(), cimg_library::CImgList< T >::get_append(), cimg_library::CImg< T >::get_append(), cimg_library::CImg< T >::get_convolve(), cimg_library::CImg< T >::get_correlate(), cimg_library::CImgList< T >::get_crop_font(), cimg_library::CImg< T >::get_dilate(), cimg_library::CImg< T >::get_displacement_field(), cimg_library::CImg< T >::get_erode(), cimg_library::CImg< T >::get_LUTtoRGB(), cimg_library::CImg< T >::get_permute(), cimg_library::CImg< T >::get_resize(), cimg_library::CImg< T >::get_RGBtoLUT(), cimg_library::CImgList< T >::insert(), cimg_library::CImg< T >::is_sameV(), cimg_library::CImg< T >::MSE(), cimg_library::operator-(), cimg_library::CImg< T >::resize(), cimg_library::CImgList< T >::save_cimg(), cimg_library::CImg< T >::solve(), and cimg_library::CImg< T >::swap().
unsigned int cimg_library::CImg< T >::height |
Variable representing the height of the instance image (i.e. dimensions along the Y-axis).
height
would probably result in a library crash.height
defined to 1
.height
defined to 0
. Definition at line 8365 of file cimg.h.
Referenced by cimg_library::CImg< T >::assign(), cimg_library::CImg< T >::assign_to(), cimg_library::CImg< T >::blur_anisotropic(), cimg_library::CImg< T >::CImg(), cimg_library::CImg< T >::cross(), cimg_library::cimg::dialog(), cimg_library::CImgList< T >::display(), cimg_library::CImg< T >::display_object3d(), cimg_library::CImg< T >::dot(), cimg_library::CImg< T >::draw_gaussian(), cimg_library::CImg< T >::draw_image(), cimg_library::CImg< T >::draw_line(), cimg_library::CImg< T >::draw_object3d(), cimg_library::CImg< T >::draw_point(), cimg_library::CImg< T >::draw_polygon(), cimg_library::CImg< T >::draw_quiver(), cimg_library::CImg< T >::draw_spline(), cimg_library::CImg< T >::draw_text(), cimg_library::CImg< T >::draw_triangle(), cimg_library::CImgList< T >::FFT(), cimg_library::CImgList< T >::get_append(), cimg_library::CImg< T >::get_append(), cimg_library::CImg< T >::get_blur_median(), cimg_library::CImg< T >::get_convolve(), cimg_library::CImg< T >::get_correlate(), cimg_library::CImgList< T >::get_crop_font(), cimg_library::CImg< T >::get_dilate(), cimg_library::CImg< T >::get_displacement_field(), cimg_library::CImg< T >::get_erode(), cimg_library::CImg< T >::get_logo40x38(), cimg_library::CImg< T >::get_permute(), cimg_library::CImg< T >::get_projections2d(), cimg_library::CImg< T >::get_resize(), cimg_library::CImg< T >::get_vector_at(), cimg_library::CImgList< T >::insert(), cimg_library::CImg< T >::is_sameY(), cimg_library::CImg< T >::MSE(), cimg_library::operator*(), cimg_library::operator-(), cimg_library::CImg< T >::resize(), cimg_library::CImgDisplay::resize(), cimg_library::CImgList< T >::save_cimg(), cimg_library::CImgList< T >::save_yuv(), cimg_library::CImg< T >::set_tensor_at(), cimg_library::CImg< T >::solve(), cimg_library::CImg< T >::SVD(), and cimg_library::CImg< T >::swap().
bool cimg_library::CImg< T >::is_shared |
Variable telling if pixel buffer of the instance image is shared with another one.
Definition at line 8390 of file cimg.h.
Referenced by cimg_library::CImg< T >::assign_to(), cimg_library::CImg< T >::CImg(), cimg_library::CImg< T >::get_resize(), cimg_library::CImgList< T >::insert(), and cimg_library::CImg< T >::swap().
unsigned int cimg_library::CImg< T >::width |
Variable representing the width of the instance image (i.e. dimensions along the X-axis).
width
would probably result in a library crash.width
defined to 0
. Definition at line 8354 of file cimg.h.
Referenced by cimg_library::CImg< T >::assign(), cimg_library::CImgDisplay::assign(), cimg_library::CImg< T >::assign_to(), cimg_library::CImg< T >::blur_anisotropic(), cimg_library::CImg< T >::CImg(), cimg_library::CImg< T >::cross(), cimg_library::cimg::dialog(), cimg_library::CImgList< T >::display(), cimg_library::CImgDisplay::display(), cimg_library::CImg< T >::display_object3d(), cimg_library::CImg< T >::dot(), cimg_library::CImg< T >::draw_gaussian(), cimg_library::CImg< T >::draw_graph(), cimg_library::CImg< T >::draw_image(), cimg_library::CImg< T >::draw_line(), cimg_library::CImg< T >::draw_object3d(), cimg_library::CImg< T >::draw_point(), cimg_library::CImg< T >::draw_polygon(), cimg_library::CImg< T >::draw_quiver(), cimg_library::CImg< T >::draw_spline(), cimg_library::CImg< T >::draw_text(), cimg_library::CImg< T >::draw_triangle(), cimg_library::CImgList< T >::FFT(), cimg_library::CImgList< T >::get_append(), cimg_library::CImg< T >::get_append(), cimg_library::CImg< T >::get_convolve(), cimg_library::CImg< T >::get_correlate(), cimg_library::CImgList< T >::get_crop_font(), cimg_library::CImg< T >::get_dilate(), cimg_library::CImg< T >::get_displacement_field(), cimg_library::CImg< T >::get_erode(), cimg_library::CImg< T >::get_logo40x38(), cimg_library::CImg< T >::get_permute(), cimg_library::CImg< T >::get_resize(), cimg_library::CImgList< T >::insert(), cimg_library::CImg< T >::is_sameX(), cimg_library::CImg< T >::load_pnm(), cimg_library::CImg< T >::load_rgb(), cimg_library::CImg< T >::load_rgba(), cimg_library::CImg< T >::MSE(), cimg_library::operator*(), cimg_library::operator-(), cimg_library::CImgDisplay::render(), cimg_library::CImg< T >::resize(), cimg_library::CImgDisplay::resize(), cimg_library::CImgList< T >::save_cimg(), cimg_library::CImgList< T >::save_yuv(), cimg_library::CImg< T >::solve(), cimg_library::CImg< T >::SVD(), and cimg_library::CImg< T >::swap().