Milena (Olena)
User documentation 2.0a Id
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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 00029 00030 #include <mln/core/image/image2d.hh> 00031 #include <mln/io/pbm/load.hh> 00032 00033 #include <mln/make/neighb2d.hh> 00034 #include <mln/labeling/blobs.hh> 00035 00036 #include <mln/io/ppm/save.hh> 00037 #include <mln/labeling/colorize.hh> 00038 #include <mln/value/rgb8.hh> 00039 00040 #include <mln/fun/p2p/fold.hh> 00041 #include <mln/core/image/dmorph/transformed_image.hh> 00042 00043 00044 00045 int main() 00046 { 00047 using namespace mln; 00048 00049 image2d<bool> world = io::pbm::load("world.pbm"); 00050 00051 bool large[] = { 1, 1, 1, 1, 1, 00052 1, 1, 1, 1, 1, 00053 1, 1, 0, 1, 1, 00054 1, 1, 1, 1, 1, 00055 1, 1, 1, 1, 1 }; 00056 neighb2d nbh = make::neighb2d(large); 00057 00058 unsigned n; 00059 image2d<unsigned> labeled = labeling::blobs(world, nbh, n); 00060 00061 io::ppm::save(labeling::colorize(value::rgb8(), labeled, n), 00062 "world.ppm"); 00063 00064 00065 fun::p2p::fold<point2d,0,1> f(world.domain()); 00066 labeled = labeling::blobs(transform_domain(world, f), nbh, n).unmorph_(); 00067 00068 io::ppm::save(labeling::colorize(value::rgb8(), labeled, n), 00069 "world_bis.ppm"); 00070 }