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Olena  User documentation 2.1
An Image Processing Platform
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p_image.cc
1 // Copyright (C) 2008, 2009 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 //
9 // Olena is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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
18 // software project without restriction. Specifically, if other files
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
22 // executable to be covered by the GNU General Public License. This
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 <mln/core/image/image2d.hh>
27 #include <mln/core/site_set/p_image.hh>
28 
29 int main()
30 {
31  using namespace mln;
32 
33  image2d<bool> ima(box2d(20,20));
34  p_image<image2d<bool> > ps(ima);
35  ps.insert(point2d(6, 9));
36  ps.insert(point2d(4, 2));
37  ps.insert(point2d(4, 2));
38  ps.insert(point2d(5, 1));
39  mln_assertion(ps.nsites() == 3);
40 
41  ps.remove(point2d(5, 1));
42  ps.remove(point2d(5, 1));
43 
44  ps.remove(point2d(6, 9));
45  ps.remove(point2d(4, 2));
46 
47  mln_assertion(ps.nsites() == 0);
48  mln_assertion(ps.is_empty());
49 
50  mln_fwd_piter_(box2d) p(make::box2d(13,13,19,15));
51  for_all(p)
52  {
53  ps.insert(p);
54  }
55  ps.clear();
56  for_all(p)
57  {
58  mln_assertion(!ps.has(p));
59  }
60 
61 }