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unproject_image.cc
1 // Copyright (C) 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
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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 <mln/core/image/image1d.hh>
27 #include <mln/core/image/image2d.hh>
28 #include <mln/core/image/dmorph/unproject_image.hh>
29 #include <mln/core/var.hh>
30 
31 #include <mln/fun/v2v/projection.hh>
32 
33 #include <mln/debug/iota.hh>
34 #include <mln/debug/println.hh>
35 
36 
37 
38 int main()
39 {
40  using namespace mln;
41 
42  image1d<int> ima(3);
43  debug::iota(ima);
44 
45  debug::println(ima);
46  std::cout << std::endl;
47 
48  fun::v2v::projection<point2d, 0> f;
49 
50  mln_VAR( ima_, unproject(ima, make::box2d(3, 3), f) );
51  debug::println(ima_);
52 
53  ima_(point2d(1,1)) = 9;
54  debug::println(ima_);
55 
56  debug::println(ima);
57 }