title: Populate Listbox with images from directory
body: <p>I'm kinda new at both programming, and WPF.  I know that this is pretty easy, but I nothing I've tried as worked so far.....
  I want to fill a Listbox with images from a folder. I also need to know how to force my listbox from allowing scrolling to the side. So far I haven't stumbled upon anything that seems to work.  </p>
  
  <p>Here is my C# code that adds the files in chosen folder to a List  Basically I want the Listbox to be use to keep a history log of the pictures that the user has chosen as backgrounds.</p>
  
  <pre><code>IList&lt;Bitmap&gt; HistoryImages = new List&lt;Bitmap&gt;();
  
  foreach(String imagefile in Directory.GetFiles( @"C:\ProgramData\etc" ))
  {
      HistoryImages.Add( new Bitmap( imagefile) );
  }
  </code></pre>