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influence_zone_geodesic_saturated.hh
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26 
27 #ifndef MLN_TRANSFORM_INFLUENCE_ZONE_GEODESIC_SATURATED_HH
28 # define MLN_TRANSFORM_INFLUENCE_ZONE_GEODESIC_SATURATED_HH
29 
33 
34 # include <mln/canvas/distance_geodesic.hh>
35 # include <mln/transform/internal/influence_zone_functor.hh>
36 
37 
38 namespace mln
39 {
40 
41  namespace transform
42  {
43 
56  template <typename I, typename N, typename D>
57  mln_concrete(I)
58  influence_zone_geodesic_saturated(const Image<I>& input,
59  const Neighborhood<N>& nbh,
60  const D& max,
61  const mln_value(I)& background_value);
62 
66  template <typename I, typename N, typename D>
67  mln_concrete(I)
68  influence_zone_geodesic_saturated(const Image<I>& input,
69  const Neighborhood<N>& nbh,
70  const D& max);
71 
72 
73 # ifndef MLN_INCLUDE_ONLY
74 
75 
76  template <typename I, typename N, typename D>
77  mln_concrete(I)
78  influence_zone_geodesic_saturated(const Image<I>& input,
79  const Neighborhood<N>& nbh,
80  const D& max,
81  const mln_value(I)& background_value)
82  {
83  mln_trace("transform::influence_zone_geodesic_saturated");
84 
85  mln_precondition(exact(input).is_valid());
86  mln_precondition(exact(nbh).is_valid());
87 
88  internal::influence_zone_functor<I> f(background_value);
89  (void) mln::canvas::distance_geodesic(input, nbh, max, f);
90 
91  return f.output;
92  }
93 
94 
95  template <typename I, typename N, typename D>
96  mln_concrete(I)
97  influence_zone_geodesic_saturated(const Image<I>& input,
98  const Neighborhood<N>& nbh,
99  const D& max)
100  {
101  return influence_zone_geodesic_saturated(input, nbh, max, literal::zero);
102  }
103 
104 # endif // ! MLN_INCLUDE_ONLY
105 
106  } // end of namespace mln::transform
107 
108 } // end of namespace mln
109 
110 
111 #endif // ! MLN_TRANSFORM_INFLUENCE_ZONE_GEODESIC_SATURATED_HH