public void FilterLowPass(NPPImage_8uC3 dst, MaskSize eMaskSize) { status = NPPNativeMethods.NPPi.FixedFilters.nppiFilterLowPass_8u_C3R(_devPtrRoi, _pitch, dst.DevicePointerRoi, dst.Pitch, _sizeRoi, eMaskSize); Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "nppiFilterLowPass_8u_C3R", status)); NPPException.CheckNppStatus(status, this); }