00001 // Copyright (C) 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/var.hh> 00027 #include <mln/core/image/image2d.hh> 00028 #include <mln/data/compare.hh> 00029 #include <mln/world/inter_pixel/immerse.hh> 00030 00031 00032 int main() 00033 { 00034 using namespace mln; 00035 00036 int vals[] = { 3, 4, 5, 00037 1, 3, 6 , 00038 8, 7, 3 } ; 00039 00040 typedef image2d<int> I; 00041 I ima = make::image2d(vals); 00042 00043 using namespace world::inter_pixel; 00044 00045 typedef image_if<I, is_pixel> Ix; 00046 Ix imax = immerse(ima); 00047 00048 00049 int refs[] = { 3, 0, 4, 0, 5, 00050 0, 0, 0, 0, 0, 00051 1, 0, 3, 0, 6, 00052 0, 0, 0, 0, 0, 00053 8, 0, 7, 0, 3 }; 00054 00055 mln_assertion(imax == (make::image2d(refs) | is_pixel())); 00056 00057 is_pixel is_pixel_; // Help g++-3.3. 00058 00059 mln_piter_(Ix) p(imax.domain()); 00060 for_all(p) 00061 mln_assertion(is_pixel_(p)); 00062 }
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