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00026 #ifndef MLN_MORPHO_OPENING_AREA_ON_VERTICES_HH
00027 # define MLN_MORPHO_OPENING_AREA_ON_VERTICES_HH
00028
00033
00034 # include <mln/core/image/edge_image.hh>
00035 # include <mln/morpho/opening/algebraic.hh>
00036 # include <mln/morpho/attribute/count_adjacent_vertices.hh>
00037
00038
00039 namespace mln
00040 {
00041
00042 namespace morpho
00043 {
00044
00045 namespace opening
00046 {
00047
00056
00057 template <typename P, typename V, typename G, typename N>
00058 edge_image<P,V,G>
00059 area_on_vertices(const edge_image<P,V,G>& input,
00060 const Neighborhood<N>& nbh,
00061 unsigned lambda);
00062
00063
00064 # ifndef MLN_INCLUDE_ONLY
00065
00066 template <typename P, typename V, typename G, typename N>
00067 inline
00068 edge_image<P,V,G>
00069 area_on_vertices(const edge_image<P,V,G>& input,
00070 const Neighborhood<N>& nbh,
00071 unsigned lambda)
00072 {
00073 trace::entering("morpho::opening::area_on_vertices");
00074 mln_precondition(exact(input).is_valid());
00075
00076 typedef attribute::count_adjacent_vertices< edge_image<P,V,G> > attribute_t;
00077
00078 edge_image<P,V,G>
00079 output = opening::algebraic(input, nbh, attribute_t(), lambda);
00080
00081 trace::exiting("morpho::opening::area_on_vertices");
00082 return output;
00083 }
00084
00085 # endif // ! MLN_INCLUDE_ONLY
00086 }
00087
00088 }
00089
00090 }
00091
00092
00093 #endif // ! MLN_MORPHO_OPENING_AREA_ON_VERTICES_HH