title: Convert imagesource to string
body: <p>I have this code:</p>
  
  <pre><code>if (MyImage.Source == "ms-appx:///Assets/myimage.png")
  {
     //do something
  }
  </code></pre>
  
  <p>But I get this error:</p>
  
  <pre><code>Cannot implicitly convert type 'string' to 'Windows.UI.Xaml.Media.ImageSource'
  </code></pre>
  
  <p>So how could I convert imagesource to string so I can compare them? I tried <code>ToString()</code> but it doesn't seem to work.</p>