Fawkes API  Fawkes Development Version
colorthreshold.h
1 
2 /***************************************************************************
3  * colorthreshold.h - Header of color threshold filter
4  *
5  * Created: Mon Jan 27 06:36:27 2014 +0100
6  * Copyright 2014 Victor Matare
7  ****************************************************************************/
8 
9 /* This program is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version. A runtime exception applies to
13  * this software (see LICENSE.GPL_WRE file mentioned below for details).
14  *
15  * This program is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18  * GNU Library General Public License for more details.
19  *
20  * Read the full text in the LICENSE.GPL_WRE file in the doc directory.
21  */
22 
23 #ifndef _FIREVISION_FILTER_COLORTHRESHOLD_H_
24 #define _FIREVISION_FILTER_COLORTHRESHOLD_H_
25 
26 #include <fvfilters/filter.h>
27 #include <fvmodels/color/similarity.h>
28 #include <fvutils/color/rgb.h>
29 
30 namespace firevision {
31 
32 /**
33  * A filter that uses the VLC color similarity algorithm to mark a certain color.
34  * All pixels that don't match the given ColorModel are drawn in grayscale.
35  */
37 {
38 public:
39  /**
40  * Constructor
41  * @param color_model Accepted color
42  */
45 
46  virtual void apply();
47 
48 private:
49  ColorModelSimilarity *color_model_;
50 };
51 
52 } /* namespace firevision */
53 
54 #endif /* FIREVISION_FILTER_COLORTHRESHOLD_H__ */
Filter interface.
Definition: filter.h:32
A filter that uses the VLC color similarity algorithm to mark a certain color.
FilterColorThreshold(ColorModelSimilarity *color_model)
Constructor.
virtual void apply()
Apply the filter.
Matches colors that are similar to given reference colors.
Definition: similarity.h:40