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morpho/tree/max.cc
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// Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE)
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//
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// This file is part of Olena.
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//
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// Olena is free software: you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation, version 2 of the License.
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//
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// Olena is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Olena. If not, see <http://www.gnu.org/licenses/>.
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//
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// As a special exception, you may use this file as part of a free
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// software project without restriction. Specifically, if other files
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// instantiate templates or use macros or inline functions from this
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// file, or you compile this file and link it with other files to produce
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// an executable, this file does not by itself cause the resulting
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// executable to be covered by the GNU General Public License. This
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// exception does not however invalidate any other reasons why the
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// executable file might be covered by the GNU General Public License.
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#include <mln/core/image/image2d.hh>
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#include <mln/core/alias/neighb2d.hh>
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#include <mln/pw/image.hh>
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#include <mln/debug/println.hh>
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#include <mln/debug/iota.hh>
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#include <mln/morpho/elementary/dilation.hh>
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#include <mln/morpho/tree/utils.hh>
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#include <mln/morpho/tree/max.hh>
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int
main()
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{
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using namespace
mln;
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image2d<unsigned>
ima(3, 3);
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debug::iota
(ima);
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ima = morpho::elementary::dilation(ima,
c8
());
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debug::println
(ima);
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image2d<point2d>
par = morpho::tree::max(ima,
c4
());
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debug::println
(par);
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// using morpho::tree::is_root;
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// using morpho::tree::is_a_node;
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// mln_piter_(box2d) p(ima.domain());
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// for_all(p)
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// if (is_root(par, p, ima))
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// std::cout << "R ";
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// else if (is_a_node(par, p, ima))
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// std::cout << "n ";
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// else
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// std::cout << ". ";
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// std::cout << std::endl;
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p_array<point2d>
s =
data::sort_psites_increasing
(ima);
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std::cout << morpho::tree::nodes(par, ima, s) << std::endl;
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}
tests
morpho
tree
max.cc
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