Pop\Image\Gd::blur PHP Метод

    public function blur($amount, $type = Gd::GAUSSIAN_BLUR)
    {
        // Create an image resource.
        $this->createResource();
        $blurType = $type == self::GAUSSIAN_BLUR ? IMG_FILTER_GAUSSIAN_BLUR : IMG_FILTER_SELECTIVE_BLUR;
        for ($i = 1; $i <= $amount; $i++) {
            imagefilter($this->resource, $blurType);
        }
        $this->output = $this->resource;
        return $this;
    }