title: php render text on image with preview
body: <p>can anyone recommend a tutorial or library that can address the issue<br>
  of rendering a text onto a image with a preview option? the idea is to present the user with a picture onto which they can add text of their choosing. after viewing a preview they can submit it.<br>
  a know that php's imagettftext can handle this and a have some ajax experience. i was hoping that<br>
  a complete or close to complete solution is already in existence.<br>
  <a href="http://builder.cheezburger.com/builder/#step2_6202782976,http://i.chzbgr.com/imagestore/2012/5/7/4b62c954-d747-40ed-a9a3-816f71cd205a.jpg" rel="nofollow">here a similar app</a><br>
  thanks in advance for any attempt to assist and have a nice day :-)</p>