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Olena  User documentation 2.1
An Image Processing Platform
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compare.cc
1 // Copyright (C) 2007, 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/data/compare.hh>
28 #include <mln/debug/iota.hh>
29 
30 
31 int main()
32 {
33  using namespace mln;
34 
35  const unsigned size = 3;
36  image2d<int> rhs(size, size), lhs(rhs.domain());
38  debug::iota(lhs);
39  mln_assertion( (lhs == rhs));
40  mln_assertion( (lhs <= rhs));
41  mln_assertion(! (lhs < rhs));
42  mln_assertion( (lhs >= rhs));
43  mln_assertion(! (lhs > rhs));
44 
45  int vs[3][3] = {
46 
47  { 2, 3, 4 },
48  { 5, 6, 7 },
49  { 8, 9, 10 },
50 
51  };
52 
53  rhs = make::image(vs);
54 
55  mln_assertion(! (lhs == rhs));
56  mln_assertion( (lhs <= rhs));
57  mln_assertion( (lhs < rhs));
58  mln_assertion(! (lhs >= rhs));
59  mln_assertion(! (lhs > rhs));
60 
61  mln_assertion(! (rhs == lhs));
62  mln_assertion(! (rhs <= lhs));
63  mln_assertion(! (rhs < lhs));
64  mln_assertion( (rhs >= lhs));
65  mln_assertion( (rhs > lhs));
66 
67 
68  int ws[3][3] = {
69 
70  { 1, 3, 4 },
71  { 4, 6, 7 },
72  { 7, 9, 10 },
73 
74  };
75 
76  rhs = make::image(ws);
77 
78  mln_assertion(! (lhs == rhs));
79  mln_assertion( (lhs <= rhs));
80  mln_assertion(! (lhs < rhs));
81  mln_assertion(! (lhs >= rhs));
82  mln_assertion(! (lhs > rhs));
83 
84  mln_assertion(! (rhs == lhs));
85  mln_assertion(! (rhs <= lhs));
86  mln_assertion(! (rhs < lhs));
87  mln_assertion( (rhs >= lhs));
88  mln_assertion(! (rhs > lhs));
89 
90 
91 }