al_color_rgb_to_lch(3alleg5) | al_color_rgb_to_lch(3alleg5) |
al_color_rgb_to_lch - Allegro 5 API
#include <allegro5/allegro_color.h> void al_color_rgb_to_lch(float red, float green, float blue, float *l, float *c, float *h)
Convert RGB values to CIE LCH color space.
5.2.3
Allegro reference manual |