title: iOS7 UIPickerView / UIScrollView
body: <p>I'm using a UIPickerView in a somewhat unorthodox way to allow users to select a series of images (in this case, they're words on a background, but they can just easily be pictures):</p>
  
  <p><img src="https://i.stack.imgur.com/z1WDu.jpg" alt="enter image description here"></p>
  
  <p>Under iOS6 this worked great, but with iOS7 as you can see, the edges of the images fade to white, which makes the control unusuable for this purpose.</p>
  
  <p>My question are --</p>
  
  <p>a) Would there be a way of "fixing" this and still using the UIPickerView control?  If so, what kind of approach might one take?  </p>
  
  <p>b) If I can't modify the views to eliminate the problem, would a practical alternative to be to use three UIScrollViews to replicate this functionality?</p>
  
  <p>c) I have at times modified the views presented in a UIPickerView, and I'm considering trying to do that here, i.e., to just plug in my own replacement views.  But I'm unclear on whether that is practical... I'm questioning how the blur effect is added to these views at the top and bottom and how I might go about eliminating them.</p>
  
  <p>That's a lot for one post; I'm just trying to decide what the best approach might be to deal with this issue.  </p>
  
  <p>TIA for any suggestions or guidance...</p>