.\" Automatically generated by Pandoc 3.6.1 .\" .TH "al_color_rgb_to_lch" "3" "" "Allegro reference manual" .SH NAME al_color_rgb_to_lch \- Allegro 5 API .SH SYNOPSIS .IP .EX #include \f[B]\f[R] void al_color_rgb_to_lch(float red, float green, float blue, float *l, float *c, float *h) .EE .SH DESCRIPTION Convert RGB values to CIE LCH color space. .SH SINCE 5.2.3 .SH SEE ALSO al_color_lch(3), al_color_lch_to_rgb(3)