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.TH "al_color_rgb_to_lab" "3" "" "Allegro reference manual"
.SH NAME
al_color_rgb_to_lab \- Allegro 5 API
.SH SYNOPSIS
.IP
.EX
#include \f[B]<allegro5/allegro_color.h>\f[R]

void al_color_rgb_to_lab(float red, float green, float blue,
   float *l, float *a, float *b)
.EE
.SH DESCRIPTION
Convert RGB values to L*a*b* color space.
.SH SINCE
5.2.3
.SH SEE ALSO
al_color_lab(3), al_color_lab_to_rgb(3)