public void FilterLaplace(NPPImage_16sC3 dst, MaskSize eMaskSize)
{
status = NPPNativeMethods.NPPi.FixedFilters.nppiFilterLaplace_16s_C3R(_devPtrRoi, _pitch, dst.DevicePointerRoi, dst.Pitch, _sizeRoi, eMaskSize);
Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "nppiFilterLaplace_16s_C3R", status));
NPPException.CheckNppStatus(status, this);
}