title: Render Image Stored in Mongo (GridFS) with Node + Jade + Express
body: <p>I have a small .png file stored in Mongo using GridFS. I would like to display the image in my web browser using Node + Express + Jade. I can retrieve the image fine e.g.:</p>
  
  <pre><code>FileRepository.prototype.getFile = function(callback,id) {
  this.gs = new GridStore(this.db,id, 'r');
  this.gs.open(callback);
  };
  </code></pre>
  
  <p>but I don't know how to render it using the Jade View Engine. There doesn't seem to be any
  information in the documentation.</p>
  
  <p>Can anyone point me in the right direction?</p>
  
  <p>Thanks!</p>