Bayer2Gray_Invoker  507 modules/imgproc/src/demosaicing.cpp     Bayer2Gray_Invoker(const Mat& _srcmat, Mat& _dstmat, int _start_with_green, bool _brow,
Bayer2Gray_Invoker  631 modules/imgproc/src/demosaicing.cpp         Bayer2Gray_Invoker<T, SIMDInterpolator> invoker(srcmat, dstmat,