| Current Path : /proc/self/root/home/sudancam/.trash/wp-content/plugins/seo-by-rank-math/assets/vendor/bourbon/bourbon/utilities/ |
| Current File : //proc/self/root/home/sudancam/.trash/wp-content/plugins/seo-by-rank-math/assets/vendor/bourbon/bourbon/utilities/_gamma.scss |
@charset "UTF-8";
/// Performs gamma correction on a single color channel.
///
/// Note that Sass does not have a `pow()` function, so the calculation
/// is approximate.
///
/// @argument {number (0-1)} $channel
///
/// @return {number (0-1)}
///
/// @access private
@function _gamma($channel) {
@if $channel < 0.03928 {
@return $channel / 12.92;
} @else {
$c: ($channel + 0.055) / 1.055;
@return (133 * $c * $c * $c + 155 * $c * $c) / 288;
}
}