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gtx/color_space.hpp
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1
13 #pragma once
14
15 // Dependency:
16 #include "../glm.hpp"
17
18 #ifndef GLM_ENABLE_EXPERIMENTAL
19 # error "GLM: GLM_GTX_color_space is an experimetal extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it."
20 #endif
21
22 #if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED)
23 # pragma message("GLM: GLM_GTX_color_space extension included")
24 #endif
25
26 namespace glm
27 {
30
33 template <typename T, precision P>
34 GLM_FUNC_DECL tvec3<T, P> rgbColor(
35 tvec3<T, P> const & hsvValue);
36
39 template <typename T, precision P>
40 GLM_FUNC_DECL tvec3<T, P> hsvColor(
41 tvec3<T, P> const & rgbValue);
42
45 template <typename T>
46 GLM_FUNC_DECL tmat4x4<T, defaultp> saturation(
47 T const s);
48
51 template <typename T, precision P>
52 GLM_FUNC_DECL tvec3<T, P> saturation(
53 T const s,
54 tvec3<T, P> const & color);
55
58 template <typename T, precision P>
59 GLM_FUNC_DECL tvec4<T, P> saturation(
60 T const s,
61 tvec4<T, P> const & color);
62
65 template <typename T, precision P>
66 GLM_FUNC_DECL T luminosity(
67 tvec3<T, P> const & color);
68
70 }//namespace glm
71
72 #include "color_space.inl"
glm::saturation
GLM_FUNC_DECL tvec4< T, P > saturation(T const s, tvec4< T, P > const &color)
Modify the saturation of a color.
glm::hsvColor
GLM_FUNC_DECL tvec3< T, P > hsvColor(tvec3< T, P > const &rgbValue)
Converts a color from RGB color space to its color in HSV color space.
glm
Definition: _noise.hpp:11
glm::rgbColor
GLM_FUNC_DECL tvec3< T, P > rgbColor(tvec3< T, P > const &hsvValue)
Converts a color from HSV color space to its color in RGB color space.
glm::luminosity
GLM_FUNC_DECL T luminosity(tvec3< T, P > const &color)
Compute color luminosity associating ratios (0.33, 0.59, 0.11) to RGB canals.