BBTK_DECLARE_INPUT(Index,std::vector<long>);
BBTK_DECLARE_INPUT(Size,std::vector<long>);
BBTK_DECLARE_OUTPUT(Out,anyImageRegion);
BBTK_DECLARE_INPUT(Index,std::vector<long>);
BBTK_DECLARE_INPUT(Size,std::vector<long>);
BBTK_DECLARE_OUTPUT(Out,anyImageRegion);