you code seems to be error free http://pear.php.net/package/Text_CAPTCHA hope this provides a better solution to your problem.. and note that you will have to use <img src="*full/path/of/the/phpfile*"> can u post the error statement appearing on your browser.. Kranthi. On Wed, Oct 8, 2008 at 17:15, tap haran <tapharan@xxxxxxxxx> wrote: > hi,i need image validation 4 form submit, > but,image is not creating,it give no image > > code > <?php > header("Content-type: image/png"); > $im = @imagecreatetruecolor(110, 20) > or die("Cannot Initialize new GD image stream"); > $background_color = imagecolorallocate($im, 0, 0, 0); > $text_color = imagecolorallocate($im, 233, 14, 91); > imagestring($im, 1, 5, 5, "A Simple Text String", $text_color); > imagepng($im); > imagedestroy($im); > ?> > //---------------------------------------------------------- > or this > > <?php > session_start(); > $md5_hash = md5(rand(0,9999)); > $security_code = substr($md5_hash, 25, 5); > $enc=md5($security_code); > $_SESSION['count'] = $enc; > $secure = $_SESSION['count']; > // echo "--------------------------$secure<br>"; > > $width = 100; > $height = 40; > > $image = ImageCreate($width, $height); > $white = ImageColorAllocate($image, 255, 255, 255); > $black = ImageColorAllocate($image, 0, 100, 0); > $grey = ImageColorAllocate($image, 204, 204, 204); > > ImageFill($image, 0, 0, $grey); > //Add randomly generated string in white to the image > ImageString($image, 10, 30, 10, $security_code, $black); > ImageRectangle($image,0,16,$width-1,$height-1,$grey); > imageline($image, 0, $height/2, $width, $height/2, $grey); > imageline($image, $width/2, 0, $width/2, $height, $grey); > > header("Content-Type: image/jpeg"); > ImageJpeg($image); > ImageDestroy($image); > ImageDestroy($image); > ?> > > Get your preferred Email name! > Now you can @ymail.com and @rocketmail.com. > http://mail.promotions.yahoo.com/newdomains/aa/ > > [Non-text portions of this message have been removed] > > > [Non-text portions of this message have been removed]
