title: Issue with UIImage on older iOS versions
body: <p>I'm having a weird issue with UIImage. I assigned an image directly to a UIImageView on the storyboard and it works fine on iOS 11 but this app still needs support for iOS 8 and there the image looks all messed up.</p>
  
  <p>What can I do?</p>
  
  <p>Wrong image:</p>
  
  <p><img src="https://i.stack.imgur.com/bPW2S.png" alt="Messed up image"></p>
  
  <p>Correct image:</p>
  
  <p><img src="https://i.stack.imgur.com/muRYM.png" alt="Correct image"></p>