00001 // Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) 00002 // 00003 // This file is part of Olena. 00004 // 00005 // Olena is free software: you can redistribute it and/or modify it under 00006 // the terms of the GNU General Public License as published by the Free 00007 // Software Foundation, version 2 of the License. 00008 // 00009 // Olena is distributed in the hope that it will be useful, 00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 // General Public License for more details. 00013 // 00014 // You should have received a copy of the GNU General Public License 00015 // along with Olena. If not, see <http://www.gnu.org/licenses/>. 00016 // 00017 // As a special exception, you may use this file as part of a free 00018 // software project without restriction. Specifically, if other files 00019 // instantiate templates or use macros or inline functions from this 00020 // file, or you compile this file and link it with other files to produce 00021 // an executable, this file does not by itself cause the resulting 00022 // executable to be covered by the GNU General Public License. This 00023 // exception does not however invalidate any other reasons why the 00024 // executable file might be covered by the GNU General Public License. 00025 00026 #include <mln/core/image/image2d.hh> 00027 #include <mln/core/alias/window2d.hh> 00028 #include <mln/core/site_set/p_if.hh> 00029 #include <mln/fun/p2b/chess.hh> 00030 #include <mln/data/compare.hh> 00031 00032 #include <mln/convert/to_image.hh> 00033 #include <mln/convert/to.hh> 00034 00035 00036 int main() 00037 { 00038 using namespace mln; 00039 00040 box2d box_3x3 = make::box2d(-1,-1, +1,+1); 00041 // ^^^^^ ^^^^^ 00042 // from to 00043 00044 // center point 00045 // V 00046 bool X[] = { 1, 0, 1, 00047 0, 1, 0, // < center point 00048 1, 0, 1 }; 00049 00050 image2d<bool> ima_X = convert::to_image(box_3x3 | fun::p2b::chess(), 0); 00051 window2d win_X = convert::to<window2d>(X); 00052 mln_assertion(convert::to_image(win_X) == ima_X); 00053 }