title: UIViewContentModeScaleAspectFill not maintaining aspect ratio of image
body: <p>I am using <code>UIImageView</code> in <code>UICollectionViewCell</code>. I have set <code>contentMode</code> to <code>UIViewContentModeScaleAspectFill</code> and <code>Clip subviews</code> to <code>YES</code>.</p>
  <p><img src="https://i.stack.imgur.com/F813w.png" alt="enter image description here" /></p>
  <p>Still image's aspect ratio is not maintained. It shrinks image width/height.</p>
  <p>Please note that I know I can center crop image through code but I am looking for a way to do it without using code to change image size.
  Also I can't use <code>UIViewContentModeCenter</code> because real image is much larger than <code>UIImageView</code> size.</p>