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Olena  User documentation 2.1
An Image Processing Platform
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to_image1d.cc
1 // Copyright (C) 2007, 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 <iterator>
27 
28 #include <mln/core/image/image2d.hh>
29 #include <mln/core/image/image1d.hh>
30 
31 #include <mln/value/int_u8.hh>
32 
33 #include <mln/debug/iota.hh>
34 #include <mln/accu/histo.hh>
35 #include <mln/histo/compute.hh>
36 
37 #include <mln/debug/println.hh>
38 
39 #include <mln/convert/to_image.hh>
40 
41 int main()
42 {
43  using namespace mln;
44  using value::int_u8;
45 
46  {
48 
49  for (unsigned i = 0; i < 5; ++i)
50  h.take(false);
51  for (unsigned i = 0; i < 2; ++i)
52  h.take(true);
53  h.untake(true);
54 
55  mln_assertion(h[0] * 10 + h[1] == 51);
56  mln_assertion(h(false) * 10 + h(true) == 51);
57  }
58 
59  {
60  image2d<int_u8> ima(3, 3);
61  debug::iota(ima);
62  ima(point2d(0,1)) = 255;
63  debug::println(ima);
65  std::cout << h << std::endl;
66 
68  debug::println(ima2);
69  }
70 }