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21 years ago
I wrote a bit of code to gather all the .ttf files in the directory with this script, and randomize them to write text on a header image for my site. The only catch is the font files have to be named 1.ttf, 2.ttf etc etc.

<?php

srand((double)microtime()*1234567); // Start the random gizmo
$image = imagecreatefromjpeg(rand(1,exec('ls *.jpg | wc -l')) . ".jpg"); // Get a background
$font = rand(1,exec('ls *.ttf | wc -l')) . ".ttf"; // Get a font
$textcolor = imagecolorallocate($image,0,0,0); // Set text color

$text1 = "shenko.homedns.org"; // Here is our text

imagettftext($image, 50, 0, 20, 50, $textcolor, $font, $text1); // Write the text with a font

header("Content-type: image/jpeg"); // Its a JPEG
imagejpeg($image,'',90); // Zap it to the browser
imagedestroy($image); // Memory Freeupage

?>
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