www.gusucode.com > Flarum开源的PHP国外手机版论坛 0.1 Beta2 源码程序 > Flarum_v0.1.beta2/flarum/vendor/intervention/image/src/Intervention/Image/Imagick/Commands/GammaCommand.php

    <?php

namespace Intervention\Image\Imagick\Commands;

class GammaCommand extends \Intervention\Image\Commands\AbstractCommand
{
    /**
     * Applies gamma correction to a given image
     *
     * @param  \Intervention\Image\Image $image
     * @return boolean
     */
    public function execute($image)
    {
        $gamma = $this->argument(0)->type('numeric')->required()->value();

        return $image->getCore()->gammaImage($gamma);
    }
}