- typename WeightsImageType::RegionType region;
- typename WeightsImageType::RegionType::SizeType size=inputPtr->GetLargestPossibleRegion().GetSize();
- region.SetSize(size);
- typename OutputImageType::IndexType start;
- for (unsigned int i=0; i< ImageDimension; i++) start[i]=0;
- region.SetIndex(start);
-