title: get absolute file path from image in WPF
body: <p>I have something like this in my xaml:</p>
  
  <pre><code>&lt;Grid&gt;
      &lt;Image Name="image" Source="../../Images/DefaultImage.png" HorizontalAlignment="Stretch" VerticalAlignment="Stretch"&gt;&lt;/Image&gt;
  &lt;/Grid&gt;
  </code></pre>
  
  <p>How can I get (using my code-behind C# code) the absolute path of the image source?</p>