[Olena-patches] milena r1270: Add test for color pretty

URL: https://svn.lrde.epita.fr/svn/oln/trunk/milena ChangeLog: 2007-10-08 Guillaume Duhamel &lt;guillaume.duhamel(a)lrde.epita.fr&gt; Add test for color pretty. * color_pretty.cc: New test for color pretty. Update * chamfer.cc: Update. --- color_pretty.cc | 71 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) Index: trunk/milena/tests/chamfer.cc =================================================================== Index: trunk/milena/tests/color_pretty.cc =================================================================== --- trunk/milena/tests/color_pretty.cc (revision 0) +++ trunk/milena/tests/color_pretty.cc (revision 1270) @@ -0,0 +1,71 @@ +// 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/sub_image.cc + * + * \brief Tests on mln::sub_image. + */ + +# include <mln/core/image2d_b.hh> +# include <mln/io/pbm/load.hh> +# include <mln/make/win_chamfer.hh> +# include <mln/geom/chamfer.hh> +# include <mln/value/rgb8.hh> +# include <mln/core/sub_image.hh> +# include <mln/core/image_if_value.hh> +# include <mln/core/inplace.hh> +# include <mln/core/w_window2d_int.hh> +# include <mln/display/color_pretty.hh> +# include <mln/io/ppm/save.hh> + + +int main() +{ + using namespace mln; + + unsigned max = 51; + + + image2d_b<bool> input = io::pbm::load("../img/toto.pbm"); + + // Create a weighted windows : + // 0 2 0 + // 2 p 2 + // 0 2 0 + const w_window2d_int& w_win = win_chamfer::mk_chamfer_3x3_int<2, 0> (); + + // Call chamfer for a distance image. + image2d_b<unsigned> tmp = geom::chamfer(input, w_win, max); + + // Call color_pretty for sub_image. + image2d_b<value::rgb8> out = display::color_pretty(inplace (tmp | 4)); + + // Save output image from color in out.ppm. + io::ppm::save(out, "out.ppm"); + + std::cout << "out.ppm generate" << std::endl; +}