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answered Sep 23 '12

Thomas_N gravatar image

HI ALL. Thanks for the suggestions. But according to this tutorial http://docs.opencv.org/trunk/doc/tutorials/ios/video_processing/video_processing.html#opencviosvideoprocessing If I set self.videoCamera.grayscale = NO; data output will be 32 bit BGRA. So i still need to skip 1 byte data. Thanks