00001
00002 /***************************************************************************
00003  *  segenerator.h - Class that helps to create some standard structuring
00004  *                  elements
00005  *
00006  *  Created: Wed Jun 07 10:36:55 2006
00007  *  Copyright  2005-2007  Tim Niemueller [www.niemueller.de]
00008  *
00009  ****************************************************************************/
00010
00011 /*  This program is free software; you can redistribute it and/or modify
00012  *  it under the terms of the GNU General Public License as published by
00013  *  the Free Software Foundation; either version 2 of the License, or
00014  *  (at your option) any later version. A runtime exception applies to
00015  *  this software (see LICENSE.GPL_WRE file mentioned below for details).
00016  *
00017  *  This program is distributed in the hope that it will be useful,
00018  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00019  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00020  *  GNU Library General Public License for more details.
00021  *
00022  *  Read the full text in the LICENSE.GPL_WRE file in the doc directory.
00023  */
00024
00025 #ifndef __FIREVISION_FILTERS_MORPHOLOGY_SEGENERATOR_H_
00026 #define __FIREVISION_FILTERS_MORPHOLOGY_SEGENERATOR_H_
00027 
00028
00029 class SEGenerator {
00030  private:
00031   SEGenerator();
00032
00033
00034  public:
00035
00036   static unsigned char * linear(unsigned int width, unsigned int height,
00037                                 unsigned int *proposed_center_x,
00038                                 unsigned int *proposed_center_y,
00039                                 float slope_angle_rad);
00040
00041   static unsigned char * square(unsigned int width, unsigned int height);
00042
00043
00044   static void drawSE(unsigned char *yuv422planar_buffer, unsigned char *mask,
00045                      unsigned int width, unsigned int height);
00046   static void drawSEbw(unsigned char *yuv422planar_buffer, unsigned char *mask,
00047                        unsigned int width, unsigned int height);
00048
00049 };
00050
00051
00052
00053
00054 #endif