title: how to convert bayerrg8 format image to rgb image
body: <p>I've got a camera that provides images in Bayer RG8 format.</p>
  
  <p>I'm using skimage for processing images, but I could not find away to convert the Bayer RG8 format to standard RGB (to display on screen).</p>
  
  <p>Is there any way to do this with skimage?</p>
  
  <p>I did find a reference to opencv conversion, but I'm trying to avoid including opencv in my app (unless it is absolutely necessary).</p>