00001
00002 /***************************************************************************
00003  *  morphological.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 class MorphologicalFilter : public Filter {
00034  public:
00035   MorphologicalFilter(const char *name, unsigned int max_num_buffers = 1);
00036   virtual ~MorphologicalFilter();
00037   virtual void set_structuring_element(unsigned char *se,
00038                                        unsigned int se_width,
00039                                        unsigned int se_height,
00040                                        unsigned int se_anchor_x,
00041                                        unsigned int se_anchor_y );
00042
00043  protected:
00044   /** Structuring element */
00045   unsigned char *se;
00046   /** Width of structuring element */
00047   unsigned int   se_width;
00048   /** Height of structuring element */
00049   unsigned int   se_height;
00050   /** Anchor point x offset of structuring element */
00051   unsigned int   se_anchor_x;
00052   /** Anchor point y offset of structuring element */
00053   unsigned int   se_anchor_y;
00054 };
00055
00056
00057 #endif