brown2005 Posted November 22, 2006 Share Posted November 22, 2006 <?phpsession_start(); $rand = rand(100000, 999999);$_SESSION['image_random_value_1'] = md5($rand);$image = imagecreate(60, 30);$bgColor = imagecolorallocate ($image, 255, 255, 255); $textColor = imagecolorallocate ($image, 0, 0, 0); imagestring ($image, 5, 5, 8, $rand, $textColor); header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); header("Cache-Control: no-store, no-cache, must-revalidate"); header("Cache-Control: post-check=0, pre-check=0", false); header("Pragma: no-cache"); header('Content-type: image/jpeg');imagejpeg($image);imagedestroy($image);?>hi i have the above code which makes an image of a number which must be copied to process the register.php form, but what i want to do is add letters, both capitals and none capitals into it.can anyone help please? Quote Link to comment Share on other sites More sharing options...
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