[Olena-patches] milena r1271: Move color_sub from sandbox into color_pretty in a new folder : display

URL: https://svn.lrde.epita.fr/svn/oln/trunk/milena ChangeLog: 2007-10-08 Guillaume Duhamel &lt;guillaume.duhamel(a)lrde.epita.fr&gt; Move color_sub from sandbox into color_pretty in a new folder : display. * display/color_pretty.hh: New. * display: New folder for display. --- color_pretty.hh | 97 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 97 insertions(+) Index: trunk/milena/mln/display/color_pretty.hh =================================================================== --- trunk/milena/mln/display/color_pretty.hh (revision 0) +++ trunk/milena/mln/display/color_pretty.hh (revision 1271) @@ -0,0 +1,97 @@ +// 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. + +#ifndef MLN_DISPLAY_COLOR_PRETTY_HH +# define MLN_DISPLAY_COLOR_PRETTY_HH + +/*! \file mln/display/color_pretty.hh + * + * \brief Create a pretty image, which display its content + * with red value for non-defined point site. + */ + +# include <mln/trait/image_from_mesh.hh> +# include <mln/core/image_if_value.hh> +# include <mln/core/image2d_b.hh> +# include <mln/value/rgb8.hh> +# include <mln/level/fill.hh> +# include <mln/level/paste.hh> + + +namespace mln +{ + + namespace display + { + + template <typename I> + typename trait::image_from_mesh < mln_mesh(I), value::rgb8 >::ret + color_pretty(const Image<I>& input_); + +# ifndef MLN_INCLUDE_ONLY + + namespace impl + { + + template <typename I> + typename trait::image_from_mesh < mln_mesh(I), value::rgb8 >::ret + color_pretty(const Image<I>& input_) + { + const I& input = exact (input_); + + image2d_b<value::rgb8> output(input.domain().bbox()); + level::fill(output, value::rgb8(255, 0, 0)); + +// /// FIXME by : +// level::paste(input, output); + { + mln_piter(I) p(input.domain()); + + for_all(p) + output(p) = value::rgb8(input(p)); + } + return output; + } + + } // end of namespace mln::display::impl + + /// Facade. + template <typename I> + typename trait::image_from_mesh < mln_mesh(I), value::rgb8 >::ret + color_pretty(const Image<I>& input_) + { + return impl::color_pretty(input_); + } + +# endif // !MLN_INCLUDE_ONLY + + } // end of namespace mln::display + +} // end of namespace mln + + +#endif // ! MLN_DISPLAY_COLOR_PRETTY_HH