[Olena-patches] milena r1261: Add test for chamfer

URL: https://svn.lrde.epita.fr/svn/oln/trunk/milena ChangeLog: 2007-10-05 Guillaume Duhamel &lt;guillaume.duhamel(a)lrde.epita.fr&gt; Add test for chamfer. * chamfer.cc: Test for chamfer. --- chamfer.cc | 81 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 81 insertions(+) Index: trunk/milena/tests/chamfer.cc =================================================================== --- trunk/milena/tests/chamfer.cc (revision 0) +++ trunk/milena/tests/chamfer.cc (revision 1261) @@ -0,0 +1,81 @@ +// Copyright (C) 2007 EPITA Research and Development Laboratory +// +// This file is part of the Olena Library. This library is free +// software; you can redistribute it and/or modify it under the terms +// of the GNU General Public License version 2 as published by the +// Free Software Foundation. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this library; see the file COPYING. If not, write to +// the Free Software Foundation, 51 Franklin Street, Fifth Floor, +// Boston, MA 02111-1307, USA. +// +// As a special exception, you may use this file as part of a free +// software library without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to +// produce an executable, this file does not by itself cause the +// resulting executable to be covered by the GNU General Public +// License. This exception does not however invalidate any other +// reasons why the executable file might be covered by the GNU General +// Public License. + +/*! \file tests/chamfer.cc + * + * \brief Tests on all files in mln/geom/chamfer.hh . + */ + +#include <mln/core/image2d_b.hh> +#include <mln/core/sub_image.hh> +#include <mln/core/image_if_value.hh> +#include <mln/core/inplace.hh> + +#include <mln/level/fill.hh> +# include <mln/debug/println.hh> +# include <mln/core/w_window2d_int.hh> +# include <mln/core/w_window2d_float.hh> +# include <mln/core/image_if_interval.hh> + +# include <mln/make/win_chamfer.hh> +# include <mln/geom/chamfer.hh> + +int main() +{ + using namespace mln; + unsigned max = 51; + + image2d_b<bool> ima(9, 9); + + { + level::fill(ima, false); + ima.at(4,4) = true; + const w_window2d_int& w_win = win_chamfer::mk_chamfer_3x3_int<2, 0> (); + image2d_b<unsigned> out = geom::chamfer(ima, w_win, max); + debug::println(out | value::interval(0, 8)); + } + + { + level::fill(ima, false); + ima.at(4,4) = true; + const w_window2d_int& w_win = win_chamfer::mk_chamfer_3x3_int<2, 3> (); + image2d_b<unsigned> out = geom::chamfer(ima, w_win, max); + debug::println(out | value::interval(0, 8)); + } + + { + level::fill(ima, false); + ima.at(4,4) = true; + const w_window2d_int& w_win = win_chamfer::mk_chamfer_5x5_int<4, 6, 9> (); + image2d_b<unsigned> out = geom::chamfer(ima, w_win, max); + image2d_b<unsigned>::fwd_piter p(out.domain()); + for_all(p) + out(p) = out(p) / 2; + debug::println(out | value::interval(0, 8)); + } + +}