Файл: gapps/vendor/intervention/image/src/Intervention/Image/Imagick/Commands/OpacityCommand.php
Строк: 35
<?php
namespace InterventionImageImagickCommands;
class OpacityCommand extends InterventionImageCommandsAbstractCommand
{
/**
* Defines opacity of an image
*
* @param InterventionImageImage $image
* @return boolean
*/
public function execute($image)
{
$transparency = $this->argument(0)->between(0, 100)->required()->value();
$transparency = $transparency > 0 ? (100 / $transparency) : 1000;
return $image->getCore()->evaluateImage(Imagick::EVALUATE_DIVIDE, $transparency, Imagick::CHANNEL_ALPHA);
}
}