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32 #ifndef vtkImageDifference_h
33 #define vtkImageDifference_h
35 #include "vtkImagingCoreModule.h"
38 class vtkImageDifferenceThreadData;
39 class vtkImageDifferenceSMPThreadLocal;
78 vtkSetMacro(Threshold,
int);
79 vtkGetMacro(Threshold,
int);
112 vtkSetMacro(AverageThresholdFactor,
double);
113 vtkGetMacro(AverageThresholdFactor,
double);
146 int extent[6],
int threadId)
override;
158 friend class vtkImageDifferenceSMPFunctor;
virtual void ThreadedRequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, int extent[6], int threadId)
If the subclass does not define an Execute method, then the task will be broken up,...
void GetThresholdedError(double *e)
void SetImageData(vtkDataObject *image)
void SetImageConnection(vtkAlgorithmOutput *output)
Specify the Image to compare the input to.
Compares images for regression tests.
Generic filter that has one input.
double AverageThresholdFactor
void SetInputData(vtkDataObject *)
Assign a data object as input.
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
Subclasses can reimplement this method to translate the update extent requests from each output port ...
virtual int RequestInformation(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
Subclasses can reimplement this method to collect information from their inputs and set information f...
double GetThresholdedError()
Return the total thresholded error in comparing the two images.
vtkImageDifferenceThreadData * ThreadData
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
double GetError()
Return the total error in comparing the two images.
vtkImageDifferenceSMPThreadLocal * SMPThreadData
topologically and geometrically regular array of data
a simple class to control print indentation
const char * ErrorMessage
virtual void SetInputConnection(int port, vtkAlgorithmOutput *input)
Set the connection for the given input port index.
static vtkAlgorithm * New()
Proxy object to connect input/output ports.
general representation of visualization data
int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
This is called by the superclass.
~vtkImageDifference() override