if (($scale > 1) || ($scale < 1)) {
                                        if ($img_watermark2 = phpthumb_functions::ImageCreateFunction($scale * imagesx($img_watermark), $scale * imagesy($img_watermark))) {
                                            imagealphablending($img_watermark2, false);
                                            imagesavealpha($img_watermark2, true);
                                            $this->ImageResizeFunction($img_watermark2, $img_watermark, 0, 0, 0, 0, imagesx($img_watermark2), imagesy($img_watermark2), imagesx($img_watermark), imagesy($img_watermark));