[SOLVED] PHP GD

[Demonic]

Haven't used GD in a while and basically I have a 100x100 image and I want to create a 100x50 or less sized image based on the bg I got and adding the text shouldn't be hard, but how do I add a background image again?

[Demonic]

nvm I got it I used image copy:

 

$bgs = glob("captcha/*.gif");
$total = sizeof($bgs);
$bg = rand(0,$total);
$bg = $bgs[$bg];
//echo "<img src='{$bg}' />";
header("Content-Type: image/gif");
$w = 100;
$h = 30;
$img = imagecreatetruecolor($w,$h);
$temp = imagecreatefromgif($bg);
imagecopy($img, $temp,0,0,0,0,$w,$h);
imagegif($img);