0.9.8 API documenation
gtx/color_space.hpp
Go to the documentation of this file.
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_FUNC_DECL tvec4< T, P > saturation(T const s, tvec4< T, P > const &color)
Modify the saturation of a color.
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.
Definition: _noise.hpp:11
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_FUNC_DECL T luminosity(tvec3< T, P > const &color)
Compute color luminosity associating ratios (0.33, 0.59, 0.11) to RGB canals.