Fawkes API
Fawkes Development Version
threshold.h
1
2
/***************************************************************************
3
* threshold.h - Header of threshold filter
4
*
5
* Created: Tue Jun 07 14:25:53 2005
6
* Copyright 2005-2012 Tim Niemueller [www.niemueller.de]
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_THRESHOLD_H_
24
#define _FIREVISION_FILTER_THRESHOLD_H_
25
26
#if !(defined(HAVE_IPP) || defined(HAVE_OPENCV))
27
# error "Neither IPP nor OpenCV installed"
28
#endif
29
30
#include <fvfilters/filter.h>
31
32
namespace
firevision {
33
34
class
FilterThreshold
:
public
Filter
35
{
36
public
:
37
FilterThreshold
(
unsigned
char
min = 128,
38
unsigned
char
min_replace = 0,
39
unsigned
char
max = 127,
40
unsigned
char
max_replace = 255);
41
42
void
set_thresholds
(
unsigned
char
min,
43
unsigned
char
min_replace,
44
unsigned
char
max,
45
unsigned
char
max_replace);
46
47
virtual
void
apply
();
48
49
private
:
50
unsigned
char
max;
51
unsigned
char
min;
52
unsigned
char
min_replace;
53
unsigned
char
max_replace;
54
};
55
56
}
// end namespace firevision
57
58
#endif
firevision::FilterThreshold::apply
virtual void apply()
Apply the filter.
Definition:
threshold.cpp:94
firevision::FilterThreshold::FilterThreshold
FilterThreshold(unsigned char min=128, unsigned char min_replace=0, unsigned char max=127, unsigned char max_replace=255)
Constructor.
Definition:
threshold.cpp:58
firevision::FilterThreshold
Threshold filter.
Definition:
threshold.h:35
firevision::FilterThreshold::set_thresholds
void set_thresholds(unsigned char min, unsigned char min_replace, unsigned char max, unsigned char max_replace)
Set new thresholds.
Definition:
threshold.cpp:82
firevision::Filter
Filter interface.
Definition:
filter.h:33
src
libs
fvfilters
threshold.h
Generated by
1.8.20