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opening/area.hh
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25 
26 #ifndef MLN_MORPHO_OPENING_AREA_HH
27 # define MLN_MORPHO_OPENING_AREA_HH
28 
32 
33 # include <mln/morpho/opening/algebraic.hh>
34 # include <mln/morpho/attribute/card.hh>
35 
36 
37 namespace mln
38 {
39 
40  namespace morpho
41  {
42 
43  namespace opening
44  {
45 
47  template <typename I, typename N>
48  mln_concrete(I)
49  area(const Image<I>& input, const Neighborhood<N>& nbh,
50  unsigned lambda);
51 
52 
53 # ifndef MLN_INCLUDE_ONLY
54 
55  template <typename I, typename N>
56  inline
57  mln_concrete(I)
58  area(const Image<I>& input, const Neighborhood<N>& nbh,
59  unsigned lambda)
60  {
61  trace::entering("morpho::opening::area");
62 
63  mln_precondition(exact(input).is_valid());
64 
65  mln_concrete(I) output;
66  output = opening::algebraic(input, nbh, attribute::card<I>(), lambda);
67 
68  trace::exiting("morpho::opening::area");
69  return output;
70  }
71 
72 # endif // ! MLN_INCLUDE_ONLY
73 
74  } // end of namespace mln::morpho::opening
75 
76  } // end of namespace mln::morpho
77 
78 } // end of namespace mln
79 
80 
81 #endif // ! MLN_MORPHO_OPENING_AREA_HH