title: How to Place Border Around a Picture
body: <p>In a page I display a picture that I receive from CameraCapureTask in the View</p>
  
  <pre><code>&lt;Grid x:Name="EditPageGrid" Margin="{Binding}"&gt;
      &lt;Grid Name="ViewportContainer" Margin="12,0,12,24"&gt;
          &lt;Image x:Name="Viewport" LayoutUpdated="Viewport_LayoutUpdated" 
                 Source="{Binding}"/&gt;
      &lt;/Grid&gt;
  &lt;/Grid&gt;
  </code></pre>
  
  <p>And I wish to be able to place a border around this image. How would it be possible to do this? I was thinking perhaps on a click event of some sort a border could be toggled on or off, but actually applying a border is where I am at a loss.</p>