image2.php

<?php
    header('Content-type: image/png');
    $image = imagecreatefrompng('picture.png');

    $black = imagecolorallocate($image, 0, 0, 0);
    imagettftext($image, 25, 0, 15, 80, $black, 'BAUHS93.TTF', $_SERVER['REMOTE_ADDR']);

    imagepng($image);
    imagedestroy($image);
?>