table of contents
al_color_rgb_to_hsl(3) | al_color_rgb_to_hsl(3) |
NAME¶
al_color_rgb_to_hsl - Allegro 5 API
SYNOPSIS¶
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#include <allegro5/allegro_color.h> void al_color_rgb_to_hsl(float red, float green, float blue,
float *hue, float *saturation, float *lightness)
DESCRIPTION¶
Given an RGB triplet with components in the range 0..1, return the hue in degrees from 0..360 and saturation and lightness in the range 0..1.
SEE ALSO¶
Allegro reference manual |