Php Programming Code Examples Php > Graphics Code Examples Image Support Image Support <?php if (function_exists("imagegif")) { header ("Content-type: image/gif"); imagegif ($im); } elseif (function_exists("imagejpeg")) { header ("Content-type: image/jpeg"); imagejpeg ($im, "", 0.5); } elseif (function_exists("imagepng")) { header ("Content-type: image/png"); imagepng ($im); } elseif (function_exists("imagewbmp")) { header ("Content-type: image/vnd.wap.wbmp"); imagewbmp ($im); } else die("No image support in this PHP server"); ?>