title: Loading Images into ListBox
body: <p>I want to display images into a ListBox in WPF. What i want to achieve is following</p>
  
  <ol>
  <li>Read from a device for images and get information like name etc. (DONE)</li>
  <li>create items in listbox and display default thumb (some default pic) in place of actual thumb as thumb will be read later for the image. (DONE)</li>
  <li><p>Now get their thumbnails and store them in a folder (DONE). Being done by a task.</p></li>
  <li><p>NOW show the actual thumb of the image. ( NOT DONE).</p></li>
  </ol>
  
  <p>STEP 4 is where i am stuck. Basically what i want to do is similar to windows which will first display images/videos icon then fill their thumbs.</p>
  
  <p>Please help. I am new to WPF and hence facing problems. </p>