+ template<class TPixelType, unsigned int VImageDimension> void ComputeScalarRangeBase(itk::Image<TPixelType,VImageDimension> *input);
+ template<class TPixelType, unsigned int VImageDimension> void ComputeScalarRange(DimensionDispatchBase, itk::Image<TPixelType,VImageDimension> *input);
+ template<class TPixelType, unsigned int VImageDimension> void ComputeScalarRange(DimensionDispatch< 1 >, itk::Image<TPixelType,VImageDimension> *input);