Fawkes API  Fawkes Development Version
segenerator.h
1 
2 /***************************************************************************
3  * segenerator.h - Class that helps to create some standard structuring
4  * elements
5  *
6  * Created: Wed Jun 07 10:36:55 2006
7  * Copyright 2005-2007 Tim Niemueller [www.niemueller.de]
8  *
9  ****************************************************************************/
10 
11 /* This program is free software; you can redistribute it and/or modify
12  * it under the terms of the GNU General Public License as published by
13  * the Free Software Foundation; either version 2 of the License, or
14  * (at your option) any later version. A runtime exception applies to
15  * this software (see LICENSE.GPL_WRE file mentioned below for details).
16  *
17  * This program is distributed in the hope that it will be useful,
18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20  * GNU Library General Public License for more details.
21  *
22  * Read the full text in the LICENSE.GPL_WRE file in the doc directory.
23  */
24 
25 #ifndef __FIREVISION_FILTERS_MORPHOLOGY_SEGENERATOR_H_
26 #define __FIREVISION_FILTERS_MORPHOLOGY_SEGENERATOR_H_
27 
28 namespace firevision {
29 #if 0 /* just to make Emacs auto-indent happy */
30 }
31 #endif
32 
33 class SEGenerator {
34  private:
35  SEGenerator();
36 
37 
38  public:
39 
40  static unsigned char * linear(unsigned int width, unsigned int height,
41  unsigned int *proposed_center_x,
42  unsigned int *proposed_center_y,
43  float slope_angle_rad);
44 
45  static unsigned char * square(unsigned int width, unsigned int height);
46 
47 
48  static void drawSE(unsigned char *yuv422planar_buffer, unsigned char *mask,
49  unsigned int width, unsigned int height);
50  static void drawSEbw(unsigned char *yuv422planar_buffer, unsigned char *mask,
51  unsigned int width, unsigned int height);
52 
53 };
54 
55 } // end namespace firevision
56 
57 #endif
static void drawSE(unsigned char *yuv422planar_buffer, unsigned char *mask, unsigned int width, unsigned int height)
Draw structuring element.
Basic generators for structuring elements for morphological filters.
Definition: segenerator.h:33
static void drawSEbw(unsigned char *yuv422planar_buffer, unsigned char *mask, unsigned int width, unsigned int height)
Draw structuring element.
static unsigned char * square(unsigned int width, unsigned int height)
Generate square structuring element.
static unsigned char * linear(unsigned int width, unsigned int height, unsigned int *proposed_center_x, unsigned int *proposed_center_y, float slope_angle_rad)
Generate linear structuring element.
Definition: segenerator.cpp:60