WB 2.08.x

*/

$image = imagecreate(120, 30);

$white = imagecolorallocate($image, 0xFF, 0xFF, 0xFF);

$gray = imagecolorallocate($image, 0xC0, 0xC0, 0xC0);

$darkgray = imagecolorallocate($image, 0x50, 0x50, 0x50);

srand((double)microtime()*1000000);

for ($i = 0; $i < 30; $i++) {

  $x1 = rand(0,120);

  $y1 = rand(0,30);

  $y2 = rand(0,30);

  imageline($image, $x1, $y1, $x2, $y2 , $gray);  

}

for ($i = 0; $i < 5; $i++) {

$cnum[$i] = rand(0,9);

}

for ($i = 0; $i < 5; $i++) {

 $fnt = rand(3,5);

 $x = $x + rand(12 , 20);

 $y = rand(7 , 12); 

 imagestring($image, $fnt, $x, $y, $cnum[$i] , $darkgray); 

}

$digit = "$cnum[0]$cnum[1]$cnum[2]$cnum[3]$cnum[4]";

header('Content-type: image/png');

imagepng($image);

imagedestroy($image);