http://docs.opencv.org/trunk/doc/tutorials/ios/video_processing/video_processing.html#opencviosvideoprocessing From the above tutorial are there any known issues with the following line of code and iOS6? self.videoCamera.defaultAVCaptureVideoOrientation = AVCaptureVideoOrientationPortrait;
The orientation seems to be unchanged and is always in portrait even when I use AVCaptureVideoOrientationLandscapeRight.