al_color_rgb_to_hsl(3)al_color_rgb_to_hsl(3)NAMEal_color_rgb_to_hsl - Allegro 5 API
SYNOPSIS
#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 ALSOal_color_hsl_to_rgb(3), al_color_hsl(3)Allegro reference manualal_color_rgb_to_hsl(3)