init();
		$drawing->add_barcode($code_generated);
		$drawing->draw_all();
		$im = $drawing->get_im();
		$im2 = imagecreate($code_generated->lastX,$code_generated->lastY);
		imagecopyresized($im2, $im, 0, 0, 0, 0, $code_generated->lastX, $code_generated->lastY, $code_generated->lastX, $code_generated->lastY);
		$drawing->set_im($im2);
		$drawing->finish($_GET['o']);
	}
	else{
		header('Content: image/png');
		readfile('error.png');
	}
}
else{
	header('Content: image/png');
	readfile('error.png');
}
?>