Generate image thumbnails with watermarks on the fly in PHP -

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i'm looking php class (solution) generating image thumbnails watermarks on fly. idea ?

i've used code add text (thumbnail) image:

(note you'll need provide font)

function createimage($in_filename, $out_filename, $width, $height) {     $src_img = imagecreatefromjpeg($in_filename);      $old_x = imagesx($src_img);     $old_y = imagesy($src_img);     $dst_img = imagecreatetruecolor($width, $height);     imagecopyresampled($dst_img, $src_img, 0, 0, 0, 0, $width, $height, $old_x, $old_y);      addwatermark($dst_img);      imagejpeg($dst_img, $out_filename, 80);      imagedestroy($dst_img);     imagedestroy($src_img); }  function addwatermark($image) {     $text = "watermark text";      $font = realpath($_server["document_root"] . "/code/courbd.ttf"); // case sensitive     if ($font == false) return;      $fontsize = 11;     $borderoffset = 4;      $dimensions = imagettfbbox($fontsize, 0, $font, $text . "@");     $linewidth = ($dimensions[2] - $dimensions[0]);      $textx = (imagesx($image) - $linewidth) / 2;     $texty = $borderoffset - $dimensions[7];      $white = imagecolorallocate($image, 240, 240, 240);     imagettftext($image, $fontsize, 0, $textx, $texty, $white, $font, $text); }

feedback welcome.


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