title: get picture object from facebook post with graph api
body: <p>I'm able to get a picture-url from a specific facebook-post through the facebook graph-api (ie <a href="https://developers.facebook.com/tools/explorer?method=GET&amp;path=196118303833398_362048290573731" rel="noreferrer">https://developers.facebook.com/tools/explorer?method=GET&amp;path=196118303833398_362048290573731</a>), but when I need to get a picture-object (for getting bigger sized en specific crops as described in the documentation) I try</p>
  
  <p><a href="https://developers.facebook.com/tools/explorer?method=GET&amp;path=196118303833398_362048290573731/picture" rel="noreferrer">https://developers.facebook.com/tools/explorer?method=GET&amp;path=196118303833398_362048290573731/picture</a> </p>
  
  <p>I get the response message "(#100) No node specified"... what do I forget?</p>