Searched refs:cielab (Results 1 – 1 of 1) sorted by relevance
112 static float cielab(float x, float xn);1122 cielab(float x, /* I - Raw color value */ in cielab() function1307 ciea = 500 * (cielab(ciex, D65_X) - cielab(ciey, D65_Y)); in rgb_to_lab()1308 cieb = 200 * (cielab(ciey, D65_Y) - cielab(ciez, D65_Z)); in rgb_to_lab()