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An Image Processing Platform
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opening/area.cc
1 // Copyright (C) 2007, 2008, 2009, 2010 EPITA Research and Development
2 // Laboratory (LRDE)
3 //
4 // This file is part of Olena.
5 //
6 // Olena is free software: you can redistribute it and/or modify it under
7 // the terms of the GNU General Public License as published by the Free
8 // Software Foundation, version 2 of the License.
9 //
10 // Olena is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 // General Public License for more details.
14 //
15 // You should have received a copy of the GNU General Public License
16 // along with Olena. If not, see <http://www.gnu.org/licenses/>.
17 //
18 // As a special exception, you may use this file as part of a free
19 // software project without restriction. Specifically, if other files
20 // instantiate templates or use macros or inline functions from this
21 // file, or you compile this file and link it with other files to produce
22 // an executable, this file does not by itself cause the resulting
23 // executable to be covered by the GNU General Public License. This
24 // exception does not however invalidate any other reasons why the
25 // executable file might be covered by the GNU General Public License.
26 
27 #include <mln/core/image/image2d.hh>
28 #include <mln/value/int_u8.hh>
29 #include <mln/core/alias/neighb2d.hh>
30 
31 #include <mln/io/pgm/load.hh>
32 #include <mln/io/pgm/save.hh>
33 
34 #include <mln/morpho/opening/area.hh>
35 
36 #include "tests/data.hh"
37 
38 
39 int main()
40 {
41  using namespace mln;
42  using value::int_u8;
43 
44  image2d<int_u8> lena;
45  io::pgm::load(lena, MLN_IMG_DIR "/tiny.pgm");
46  image2d<int_u8> out(lena.domain());
47 
48  out = morpho::opening::area(lena, c4(), 510);
49  io::pgm::save(out, "area-out.pgm");
50 }