title: Save Image source to database
body: <p>I have a <code>WPF Image</code> with a source assign from picture dialog;</p>
  
  <pre><code>this.imgProduct.Source = new BitmapImage(new Uri(op.FileName)); 
  </code></pre>
  
  <p>How can I retieve the source, convert it to <code>byte array</code> and save it into <code>database</code>?</p>
  
  <p>Thank you</p>