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closure_rectangle.cc
1 // Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE)
2 //
3 // This file is part of Olena.
4 //
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7 // Software Foundation, version 2 of the License.
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12 // General Public License for more details.
13 //
14 // You should have received a copy of the GNU General Public License
15 // along with Olena. If not, see <http://www.gnu.org/licenses/>.
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17 // As a special exception, you may use this file as part of a free
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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/io/pbm/all.hh>
30 
31 #include <mln/win/rectangle2d.hh>
32 #include <mln/morpho/closing/structural.hh>
33 
34 #include <scribo/make/debug_filename.hh>
35 
36 
37 int main(int argc, char *argv[])
38 {
39  using namespace mln;
40 
41  if (argc != 4)
42  {
43  std::cout << argv[0] << " in.pbm out.pbm wsize" << std::endl;
44  return 1;
45  }
46 
47  unsigned wsize = atoi(argv[3]);
48  typedef image2d<bool> I;
49 
50  I in;
51  io::pbm::load(in, argv[1]);
52 
53  I out = morpho::closing::structural(in, win::rectangle2d(wsize, wsize));
54 
55  io::pbm::save(out, argv[2]);
56 }