<?



 $imagekod = '';



 for ($i = 0; $i < 8; $i++) {







 $imagekod .= chr(mt_rand(100,120));

 $imagekod=strtoupper($imagekod);

 }

// set up image

  $height = 30;

  $width = 100;

  $im = ImageCreate($width, $height);

  $white = ImageColorAllocate ($im, 255, 255, 255);

  $black = ImageColorAllocate ($im, 128, 0, 0);



// draw on image

  ImageFill($im, 0, 0, $black);

//  ImageLine($im, 0, 0, $width, $height, $white);

  ImageString($im, 300, 15, 10, $imagekod, $white);



// output image

  Header ("Content-type: image/png");

  ImagePng ($im);



// clean up

  ImageDestroy($im);



?>