function _color_hsl2rgb
_color_hsl2rgb($hsl)
Converts an HSL triplet into RGB.
File
- modules/color/color.module, line 763
- Allows users to change the color scheme of themes.
Code
function _color_hsl2rgb($hsl) { $h = $hsl[0]; $s = $hsl[1]; $l = $hsl[2]; $m2 = ($l <= 0.5) ? $l * ($s + 1) : $l + $s - $l * $s; $m1 = $l * 2 - $m2; return array( _color_hue2rgb($m1, $m2, $h + 0.33333), _color_hue2rgb($m1, $m2, $h), _color_hue2rgb($m1, $m2, $h - 0.33333), ); }
© 2001–2016 by the original authors
Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/modules!color!color.module/function/_color_hsl2rgb/7.x