Function: color-srgb-to-lab

color-srgb-to-lab is a byte-compiled function defined in color.el.gz.

Signature

(color-srgb-to-lab RED GREEN BLUE)

Documentation

Convert RGB to CIE L*a*b*.

Source Code

;; Defined in /usr/src/emacs/lisp/color.el.gz
          (* zr Zr))))                ; Z

(defun color-srgb-to-lab (red green blue)
  "Convert RGB to CIE L*a*b*."
  (apply 'color-xyz-to-lab (color-srgb-to-xyz red green blue)))