How do you add borderRadius to ImageBackground? : <p>The React Native <code>ImageBackground</code> component is supposed to accept the same prop signature as <code>Image</code>. However, it doesn't seem to accept <code>borderRadius</code>.</p>

<p>This has no affect.</p>

<pre><code>&lt;ImageBackground
  style={{height: 100, width: 100, borderRadius: 6}}
  source={{ uri: 'www.imageislocatedhere.com }}
&gt;
</code></pre>

<p>How do you change the border radius of an <code>ImageBackground</code>?</p>
