where path is a relative path such as subdirectory/image.jpg $iid = $_GET['image']; $imagesource = $iid; $filetype = substr($imagesource,strlen($imagesource)-4,4); $filetype = strtolower($filetype); if($filetype == ".gif") $image = @imagecreatefromgif($imagesource); if($filetype == ".jpg") $image = @imagecreatefromjpeg($imagesource); if($filetype == ".png") $image = @imagecreatefrompng($imagesource); if (!$image) die(); $watermark = @imagecreatefrompng("watermark3.png"); $imagewidth = imagesx($image); $imageheight = imagesy($image); $watermarkwidth = imagesx($watermark); $watermarkheight = imagesy($watermark); $startwidth = 0; $startheight = (($watermarkheight)-70); imagecopy($image, $watermark, 0, 0, 0, 0, $watermarkwidth, $watermarkheight); $new_img = imagejpeg($image); imagedestroy($image); imagedestroy($watermark); ?>