Visual Servoing Platform version 3.6.0
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vpColor.cpp
1/****************************************************************************
2 *
3 * ViSP, open source Visual Servoing Platform software.
4 * Copyright (C) 2005 - 2023 by Inria. All rights reserved.
5 *
6 * This software is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 * See the file LICENSE.txt at the root directory of this source
11 * distribution for additional information about the GNU GPL.
12 *
13 * For using ViSP with software that can not be combined with the GNU
14 * GPL, please contact Inria about acquiring a ViSP Professional
15 * Edition License.
16 *
17 * See https://visp.inria.fr for more information.
18 *
19 * This software was developed at:
20 * Inria Rennes - Bretagne Atlantique
21 * Campus Universitaire de Beaulieu
22 * 35042 Rennes Cedex
23 * France
24 *
25 * If you have questions regarding the use of this file, please contact
26 * Inria at visp@inria.fr
27 *
28 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
29 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
30 *
31 * Description:
32 * Color definition.
33 *
34*****************************************************************************/
35
36#include <visp3/core/vpColor.h>
37
38// FS: Sould be improved to avoid the #if preprocessor line. Not a good idea
39// to define colors in static.
40// See also vpColor.h where things need to be improved.
41//#if !defined(visp_EXPORTS)
42#if !defined(VISP_USE_MSVC) || (defined(VISP_USE_MSVC) && !defined(VISP_BUILD_SHARED_LIBS))
44vpColor const vpColor::black = vpColor(0, 0, 0, id_black);
47vpColor const vpColor::white = vpColor(255, 255, 255, id_white);
50vpColor const vpColor::lightGray = vpColor(192, 192, 192, id_lightGray);
52vpColor const vpColor::gray = vpColor(128, 128, 128, id_gray);
55vpColor const vpColor::darkGray = vpColor(64, 64, 64, id_darkGray);
58vpColor const vpColor::lightRed = vpColor(255, 140, 140, id_lightRed);
61vpColor const vpColor::red = vpColor(255, 0, 0, id_red);
64vpColor const vpColor::darkRed = vpColor(128, 0, 0, id_darkRed);
67vpColor const vpColor::lightGreen = vpColor(140, 255, 140, id_lightGreen);
70vpColor const vpColor::green = vpColor(0, 255, 0, id_green);
73vpColor const vpColor::darkGreen = vpColor(0, 128, 0, id_darkGreen);
76vpColor const vpColor::lightBlue = vpColor(140, 140, 255, id_lightBlue);
79vpColor const vpColor::blue = vpColor(0, 0, 255, id_blue);
82vpColor const vpColor::darkBlue = vpColor(0, 0, 128, id_darkBlue);
85vpColor const vpColor::yellow = vpColor(255, 255, 0, id_yellow);
88vpColor const vpColor::cyan = vpColor(0, 255, 255, id_cyan);
91vpColor const vpColor::orange = vpColor(255, 165, 0, id_orange);
94vpColor const vpColor::purple = vpColor(128, 0, 128, id_purple);
96vpColor const vpColor::none = vpColor(0, 0, 0, id_unknown);
97
98const unsigned int vpColor::nbColors = 18;
99
102 vpColor::green, // 9
103 vpColor::red, // 6
104 vpColor::cyan, // 15
105 vpColor::purple, // 4
106 vpColor::yellow, // 14
107 vpColor::orange, // 16
108 vpColor::lightBlue, // 11
111 vpColor::darkBlue, // 13
112 vpColor::darkGreen, // 10
113 vpColor::darkRed, // 7
115 vpColor::gray, // 3
117 vpColor::black, // 0
118 vpColor::white}; // 17
119#endif
120
122
130VISP_EXPORT bool operator==(const vpColor &c1, const vpColor &c2)
131{
132 return ((c1.R == c2.R) && (c1.G == c2.G) && (c1.B == c2.B));
133}
134
143VISP_EXPORT bool operator!=(const vpColor &c1, const vpColor &c2)
144{
145 return ((c1.R != c2.R) || (c1.G != c2.G) || (c1.B == c2.B));
146}
Class to define RGB colors available for display functionalities.
Definition vpColor.h:152
static const vpColor white
Definition vpColor.h:206
static const vpColor red
Definition vpColor.h:211
static const vpColor darkGray
Definition vpColor.h:209
static const vpColor black
Definition vpColor.h:205
static const vpColor cyan
Definition vpColor.h:220
static const vpColor none
Definition vpColor.h:223
static const vpColor orange
Definition vpColor.h:221
static const vpColor darkRed
Definition vpColor.h:212
static const vpColor blue
Definition vpColor.h:217
static const vpColor lightGray
Definition vpColor.h:207
static const vpColor lightBlue
Definition vpColor.h:216
static const vpColor darkGreen
Definition vpColor.h:215
static const unsigned int nbColors
Definition vpColor.h:225
static const vpColor darkBlue
Definition vpColor.h:218
static const vpColor purple
Definition vpColor.h:222
static const vpColor lightGreen
Definition vpColor.h:213
static const vpColor yellow
Definition vpColor.h:219
static const vpColor allColors[]
Definition vpColor.h:101
static const vpColor lightRed
Definition vpColor.h:210
static const vpColor green
Definition vpColor.h:214
static const vpColor gray
Definition vpColor.h:208
unsigned char B
Blue component.
Definition vpRGBa.h:140
unsigned char R
Red component.
Definition vpRGBa.h:138
unsigned char G
Green component.
Definition vpRGBa.h:139