Pimcore\Image\Adapter\ImageMagick::initResource PHP Метод

    protected function initResource()
    {
        if (null === $this->resource) {
            $this->resource = new \Imagick();
        }
        $this->resource->readImage($this->imagePath);
        $this->setWidth($this->resource->getImageWidth())->setHeight($this->resource->getImageHeight());
        return $this;
    }