Pop\Image\Gd::output PHP Method

    public function output($download = false)
    {
        // Determine if the force download argument has been passed.
        $attach = $download ? 'attachment; ' : null;
        $headers = array('Content-type' => $this->mime, 'Content-disposition' => $attach . 'filename=' . $this->basename);
        $response = new \Pop\Http\Response(200, $headers);
        if ($_SERVER['SERVER_PORT'] == 443) {
            $response->setSslHeaders();
        }
        if (null === $this->resource) {
            $this->createResource();
        }
        if (null === $this->output) {
            $this->output = $this->resource;
        }
        // Create the image resource and output it
        $response->sendHeaders();
        $this->createImage($this->output, null, $this->quality);
        // Destroy the image resource.
        $this->destroy();
        return $this;
    }