pngimg

session_start(); header ("Content-type: image/png"); $rno = rand(1000,99999); $_SESSION['ckey'] = md5($rno); $img_handle = imageCreateFromPNG("http://drupal.entvoice.com/sites/default/files/images/bg2.PNG"); $color = ImageColorAllocate ($img_handle, 0, 0, 0); ImageString ($img_handle, 5, 20, 13, $rno, $color); ImagePng ($img_handle); ImageDestroy ($img_handle);