php - Embedding name into picture -

i have section of site user uploads picture , provide first , last name...

is there way there name can embedded there picture , saved?

a watermark fill needs :)

   <?php     function watermarkimage ($sourcefile, $watermarktext, $destinationfile) {         list($width, $height) = getimagesize($sourcefile);        $image_p = imagecreatetruecolor($width, $height);        $image = imagecreatefromjpeg($sourcefile);        imagecopyresampled($image_p, $image, 0, 0, 0, 0, $width, $height, $width, $height);         $black = imagecolorallocate($image_p, 0, 0, 0);        $font = 'arial.ttf';        $font_size = 10;         imagettftext($image_p, $font_size, 0, 10, 20, $black, $font, $watermarktext);        if ($destinationfile<>'') {           imagejpeg ($image_p, $destinationfile, 100);         } else {           header('content-type: image/jpeg');           imagejpeg($image_p, null, 100);        };        imagedestroy($image);         imagedestroy($image_p);      };     ?> 

source: http://www.phpjabbers.com/put-watermark-on-images-using-php-php20.html