title: UIImagePickerController get UIImage with it's overlay
body: <p>Please help.</p>
  
  <p>No one seems to have a successful working answer to the following:</p>
  
  <p>I get an image from the iPhone camera using UIImagePickerController. When taking the image there is an overlay present. The overlay is simply a subclassed UIImageView with various gestures attached.</p>
  
  <p>When I take the image, how do I add the overlay to the image in precisely where it is on the device screen?</p>
  
  <p>Any help much appreciated,</p>
  
  <p>LB</p>