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pgm_global_threshold_auto.cc
1 // Copyright (C) 2009, 2010 EPITA Research and Development Laboratory
2 // (LRDE)
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4 // This file is part of Olena.
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20 // instantiate templates or use macros or inline functions from this
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25 // executable file might be covered by the GNU General Public License.
26 
27 #include <mln/io/pgm/load.hh>
28 #include <mln/io/pbm/save.hh>
29 
30 #include <scribo/binarization/global_threshold_auto.hh>
31 #include <scribo/debug/usage.hh>
32 
33 const char *args_desc[][2] =
34 {
35  { "input.pgm", "A gray level image." },
36  { "output.pbm", "A binary image." },
37  {0, 0}
38 };
39 
40 
41 int main(int argc, char *argv[])
42 {
43  using namespace mln;
44  using value::int_u8;
45 
46  if (argc != 3)
47  return scribo::debug::usage(argv,
48  "Binarization of a gray-level image using an automatic global threshold.",
49  "input.pgm output.pbm",
50  args_desc);
51 
52  mln_trace("main");
53 
54  image2d<int_u8> input;
55  io::pgm::load(input, argv[1]);
56 
57 
59  argv[2]);
60 
61 
62 }