title: UIViewAnimationTransitionCurlDown on UIImageView?
body: <p>I was messing with UIView animations and I found the setAnimationTransition method which takes certain constants.</p>
  
  <p>One of them is UIViewAnimationTransitionCurlDown.</p>
  
  <p>I was wondering if this type of transition was possible on a UIImage view and how would I go about implementing it?</p>
  
  <p>Thanks
  Tom</p>