note 74831 deleted from control-structures.while by felipe

Note Submitter: remotehams.com ---- my simple script to 'tile' a watermark <?php // (c) 2006, Brandon Hansen [kg6ypi] // // watermark.php // 4/29/2007 11:05:00 PM header('content-type: image/jpeg'); // your watermark image $watermark = imagecreatefrompng('watermark.png'); // grab watermarks deminsions $watermark_width = imagesx($watermark); $watermark_height = imagesy($watermark); $image = imagecreatetruecolor($watermark_width, $watermark_height); // your image to be watermarked $image = imagecreatefromjpeg($_GET['file']); // grab the size of image to be watermarked $size = getimagesize($_GET['file']); // find last watermarks postitions $dest_x = $size[0] - $watermark_width; $dest_y = $size[1] - $watermark_height; // begin postition $c_dest_x = 0; $c_dest_y = 0; // loop/tile watermark until image full while ($dest_x > $c_dest_x && $dest_y > $c_dest_y) { // insert wartermark imagecopymerge($image, $watermark, $c_dest_x, $c_dest_y, 0, 0, $watermark_width, $watermark_height, 100); // math for new watermark postition if ($c_dest_x < $dest_x) { $c_dest_x = $c_dest_x + $watermark_width; } if ($c_dest_x > $dest_x && $c_dest_y < $dest_y) { $c_dest_x = 0; $c_dest_y = $c_dest_y + $watermark_height; } } // do GD stuff imagejpeg($image); imagedestroy($image); imagedestroy($watermark); ?> hope this helps someone, i couldn't find an example anywhere! so i give one, hi hi 73's kg6ypi