title: Image rotating after CIFilter
body: <p>I'm applying a CIFilter to a portrait image. For some reason, it gets rotated 90 clockwise. How can I fix this? My code is below</p>
  
  <pre><code>var imgOrientation = oImage.imageOrientation
  var imgScale = oImage.scale
  
  
  let originalImage = CIImage(image: oImage)
  
  var filter = CIFilter(name: "CIPhotoEffect"+arr[sender.tag-1000])
  filter.setDefaults()
  filter.setValue(originalImage, forKey: kCIInputImageKey)
  
  var outputImage = filter.outputImage
  var newImage = UIImage(CIImage:outputImage, scale:imgScale, orientation:imgOrientation)
  
  
  cameraStill.image = newImage
  </code></pre>