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An Image Processing Platform
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lines_h_thick_and_thin.cc
1 // Copyright (C) 2011 EPITA Research and Development Laboratory (LRDE)
2 //
3 // This file is part of Olena.
4 //
5 // Olena is free software: you can redistribute it and/or modify it under
6 // the terms of the GNU General Public License as published by the Free
7 // Software Foundation, version 2 of the License.
8 //
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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/>.
16 //
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
20 // file, or you compile this file and link it with other files to produce
21 // an executable, this file does not by itself cause the resulting
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23 // exception does not however invalidate any other reasons why the
24 // executable file might be covered by the GNU General Public License.
25 
26 #include <scribo/primitive/extract/lines_h_thick_and_thin.hh>
27 
28 #include <scribo/debug/usage.hh>
29 
30 const char *args_desc[][2] =
31 {
32  { "input.pbm", "A binary image." },
33  { "output.pbm", " A binary image with thick and thin horizontal"
34  " separators." },
35  {0, 0}
36 };
37 
38 
39 int main(int argc, char *argv[])
40 {
41  if (argc != 3)
42  return scribo::debug::usage(argv,
43  "Extract thick and thin horizontal lines",
44  "input.pbm output.pbm",
45  args_desc);
46 
47 
48  using namespace mln;
49 
50  typedef image2d<bool> I;
51 
52  I input;
53  io::pbm::load(input, argv[1]);
54 
56 
57  io::pbm::save(output, argv[2]);
58 }