title: How to get the actual image from Picasa using Gdata
body: <p>I am trying to output the actual URL to the high resolution image of a photoentry. A photo entry <code>Zend_Gdata_Photos_PhotoEntry</code> of the Gdata contains the data of photo stored in Picasa. </p>
  
  <p>Currently, I found to methods to output URLs to images. The first is to output thumb images, they seem to be available in three different sizes. The second method is by <code>getContent()</code>. I expected that this method should get me the highest resolution URL. Instead, it contains one image url which is still smaller than the original in Picasa. </p>
  
  <pre><code>    $thumb = $entry-&gt;getMediaGroup()-&gt;getThumbnail();
      $content = $entry-&gt;getMediaGroup()-&gt;getContent();
  
      echo "&lt;img src='" . $content[0]-&gt;getUrl() . "' /&gt;";      
      echo "&lt;img src='" . $thumb[1]-&gt;getUrl() . "' /&gt;";     
  </code></pre>