/** * Applies a filter to an image file. The file will be copies to a fresh location. * * @param \imagemanipulation\filter\IImageFilter $aFilter The image filter to apply * @param \SplFileInfo $file The orifinal image file * @param string $aIdentifier The identifier to use for caching purposes * * @return \imagemanipulation\ImageImageResource */ protected function applyFilter($aFilter, $file, $aIdentifier) { $res = $this->getImageRes($file, $aIdentifier); $aFilter->applyFilter($res); $res->setIsOverwrite(true); $res->setQuality(100); $res->createImage(); return $res; }
/** * Apply a filter to the image resource * @param IImageFilter $aFilter * @return \imagemanipulation\ImageResource */ public function filter(IImageFilter $filter) { $filter->applyFilter($this); return $this; }