public void BGRToYCbCr422(NPPImage_8uC2 dest) { NppStatus status = NPPNativeMethods.NPPi.BGRToYCbCr.nppiBGRToYCbCr422_8u_C3C2R(_devPtrRoi, _pitch, dest.DevicePointerRoi, dest.Pitch, _sizeRoi); Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "nppiBGRToYCbCr422_8u_C3C2R", status)); NPPException.CheckNppStatus(status, null); }