$extrastylesheet
Olena  User documentation 2.1
An Image Processing Platform
 All Classes Namespaces Functions Variables Typedefs Enumerations Enumerator Friends Groups Pages
p_vaccess.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_array.hh>
28 #include <mln/core/site_set/p_vaccess.hh>
29 #include <mln/debug/println.hh>
30 #include <mln/convert/to.hh>
31 
32 
33 int main()
34 {
35  using namespace mln;
36 
37  unsigned char vals[] = { 1, 2, 1,
38  2, 2, 3,
39  3, 4, 1 };
41 
42  debug::println(ima);
43 
44  typedef p_array<point2d> Arr;
46 
47  S s = convert::to<S>(ima);
48 
49  mln_viter_(S::vset) v(s.values());
50  for_all(v)
51  {
52  if (s(v).nsites() == 0)
53  continue;
54  std::cout << int(v) << ": ";
55 
56  mln_piter_(Arr) p(s(v));
57  for_all(p)
58  std::cout << p << ' ';
59  std::cout << std::endl;
60  }
61 
62 }