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rectangularity.cc
1 // Copyright (C) 2009, 2014 EPITA Research and Development Laboratory (LRDE).
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19 // instantiate templates or use macros or inline functions from this
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24 // executable file might be covered by the GNU General Public License.
25 
26 #include <mln/core/image/image2d.hh>
27 #include <mln/core/alias/neighb2d.hh>
28 
29 #include <mln/literal/colors.hh>
30 
31 #include <mln/labeling/wrap.hh>
32 
33 #include <mln/value/label_16.hh>
34 #include <mln/value/int_u16.hh>
35 
36 #include <mln/labeling/blobs.hh>
37 
38 #include <mln/io/pbm/load.hh>
39 #include <mln/io/pgm/save.hh>
40 
41 #include <mln/transform/distance_geodesic.hh>
42 
43 #include <mln/morpho/closing/structural.hh>
44 #include <mln/morpho/tree/compute_attribute_image.hh>
45 #include <mln/morpho/tree/max.hh>
46 
47 #include <mln/accu/site_set/rectangularity.hh>
48 
49 #include <mln/win/disk2d.hh>
50 
51 #include <scribo/make/debug_filename.hh>
52 
53 int main(int /* argc */, char *argv[])
54 {
55  using namespace mln;
56 
57  using value::int_u16;
58  using value::label_16;
59  using value::label_8;
60  using value::rgb8;
61 
62  image2d<bool> input;
63  io::pbm::load(input, argv[1]);
64 
65  scribo::make::internal::debug_filename_prefix = "morpho";
66 
67  label_16 nlabels;
68  image2d<label_16> lbl = labeling::blobs(input, c8(), nlabels);
69 
70  typedef image2d<unsigned> dmap_t;
71  dmap_t dmap = transform::distance_geodesic(lbl, c8(), mln_max(unsigned));
72 
73  io::pgm::save(labeling::wrap(dmap), "dmap.pgm");
74 
75  {
77  io::pgm::save(clo, scribo::make::debug_filename("clo_disk_51.pgm"));
78 // image2d<float> r = morpho::tree::compute_attribute_image(accu::site_set::rectangularity<point2d>(), clo);
79 // image2d<point2d> r_max = morpho::tree::max(r,c8());
80  }
81 }