Searched refs:alpha_start (Results 1 – 1 of 1) sorted by relevance
89 $alpha_start = str_replace('%', '', $_REQUEST['fade_start']);90 $alpha_start = (int) (127 * $alpha_start / 100);92 $alpha_start = (int) $_REQUEST['fade_start'];94 if ($alpha_start < 1 || $alpha_start > 127) {95 $alpha_start = $this->getConf('fade_start');99 $alpha_start = $this->getConf('fade_start');118 $alpha_start = 127 - $alpha_start;136 … $output = $this->imagereflection($source, $width, $height, $new_height, $alpha_start, $alpha_end);236 $alpha_length = abs($alpha_start - $alpha_end);248 … if ($alpha_start > $alpha_end) { $alpha_calc = (int) ($alpha_start - ($pct * $alpha_length)); }[all …]