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<?php
namespace Liip\ImagineBundle\Imagine\Filter\Loader;
/**
* Downscale filter.
*
* @author Devi Prasad <https://github.com/deviprsd21>
*/
class DownscaleFilterLoader extends ScaleFilterLoader
{
public function __construct()
parent::__construct('max', 'by', false);
}
protected function calcAbsoluteRatio($ratio)
return 1 - ($ratio > 1 ? $ratio - floor($ratio) : $ratio);
protected function isImageProcessable($ratio)
return $ratio < 1;