morphologicalfilter.h

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

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