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tests/core/routine/extend.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/var.hh>
27 
28 #include <mln/core/image/image2d.hh>
29 #include <mln/core/image/dmorph/sub_image.hh>
30 
31 #include <mln/core/image/dmorph/extended.hh>
32 #include <mln/core/routine/extend.hh>
33 
34 #include <mln/debug/iota.hh>
35 #include <mln/debug/println.hh>
36 
37 #include <mln/extension/fill.hh>
38 
39 
40 
41 int main()
42 {
43  using namespace mln;
44 
45  image2d<int> ima(3, 3, 1);
46  debug::iota(ima);
47 
48  box2d bb = ima.domain().to_larger(1);
49  box2d BB = ima.domain().to_larger(2);
50 
51  debug::println(ima);
52  debug::println(extended_to(ima, bb));
53 
55  ima_t_ ima_ = extend(ima | make::box2d(2,2), 7);
56  debug::println(ima_);
57 
58  debug::println(extended_to(ima_, BB));
59 
60  extension::fill(ima_, 8);
61 
62  debug::println(ima_);
63  debug::println(extended_to(ima_, BB));
64 
65  debug::println(ima_);
66 }