Function: shr-color-hue-to-rgb

shr-color-hue-to-rgb is a byte-compiled function defined in shr-color.el.gz.

Signature

(shr-color-hue-to-rgb X Y H)

Documentation

Convert X Y H to RGB value.

Source Code

;; Defined in /usr/src/emacs/lisp/net/shr-color.el.gz
(defun shr-color-hue-to-rgb (x y h)
  "Convert X Y H to RGB value."
  (when (< h 0) (incf h))
  (when (> h 1) (decf h))
  (cond ((< h (/ 6.0)) (+ x (* (- y x) h 6)))
        ((< h 0.5) y)
        ((< h (/ 2.0 3.0)) (+ x (* (- y x) (- (/ 2.0 3.0) h) 6)))
        (t x)))