00001 00002 /*************************************************************************** 00003 * morphologicalfilter.h - interface for a morphological filter 00004 * 00005 * Created: Thu Jun 08 09:58:21 2006 00006 * Copyright 2005-2007 Tim Niemueller [www.niemueller.de] 00007 * 00008 ****************************************************************************/ 00009 00010 /* This program is free software; you can redistribute it and/or modify 00011 * it under the terms of the GNU General Public License as published by 00012 * the Free Software Foundation; either version 2 of the License, or 00013 * (at your option) any later version. A runtime exception applies to 00014 * this software (see LICENSE.GPL_WRE file mentioned below for details). 00015 * 00016 * This program is distributed in the hope that it will be useful, 00017 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00018 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00019 * GNU Library General Public License for more details. 00020 * 00021 * Read the full text in the LICENSE.GPL_WRE file in the doc directory. 00022 */ 00023 00024 #ifndef HAVE_IPP 00025 #error "IPP not installed" 00026 #endif 00027 00028 #ifndef __FIREVISION_FILTER_MORPHOLOGY_MORPHOLOGICAL_H_ 00029 #define __FIREVISION_FILTER_MORPHOLOGY_MORPHOLOGICAL_H_ 00030 00031 #include <filters/filter.h> 00032 00033 namespace firevision { 00034 #if 0 /* just to make Emacs auto-indent happy */ 00035 } 00036 #endif 00037 00038 class MorphologicalFilter : public Filter { 00039 public: 00040 MorphologicalFilter(const char *name, unsigned int max_num_buffers = 1); 00041 virtual ~MorphologicalFilter(); 00042 virtual void set_structuring_element(unsigned char *se, 00043 unsigned int se_width, 00044 unsigned int se_height, 00045 unsigned int se_anchor_x, 00046 unsigned int se_anchor_y ); 00047 00048 protected: 00049 /** Structuring element */ 00050 unsigned char *se; 00051 /** Width of structuring element */ 00052 unsigned int se_width; 00053 /** Height of structuring element */ 00054 unsigned int se_height; 00055 /** Anchor point x offset of structuring element */ 00056 unsigned int se_anchor_x; 00057 /** Anchor point y offset of structuring element */ 00058 unsigned int se_anchor_y; 00059 }; 00060 00061 } // end namespace firevision 00062 00063 #endif