$extrastylesheet
Olena  User documentation 2.1
An Image Processing Platform
 All Classes Namespaces Functions Variables Typedefs Enumerations Enumerator Friends Groups Pages
accu/line.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/accu/line.hh>
27 #include <mln/accu/stat/min_h.hh>
28 
29 #include <mln/core/image/image2d.hh>
30 #include <mln/data/compare.hh>
31 #include <mln/debug/iota.hh>
32 
33 
34 
35 int main()
36 {
37  using namespace mln;
38  using namespace mln::value;
39 
40  typedef image2d<unsigned char> I;
41  I ima(1, 5);
42  debug::iota(ima);
43 
44  I out(ima.domain());
45  point2d p_start(0, 0);
46  accu::line< accu::meta::stat::min_h, 1 >(ima,
47  p_start, ima.ncols(),
48  0, // half_length
49  out);
50  mln_assertion(out == ima);
51 }