title: Is it possible to display an image over a photo taken in app
body: <p>Is it possible to have a series of images (pngs) that can be positioned either over the top of an image taken in app or just appear on the screen when in camera mode in app? ie a door or wallpaper sample.</p>
  
  <p>If so how might this be achieved?</p>
  
  <p>Thanks for any help given :)</p>