colorize.cc

// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE)
//
// This file is part of Olena.
//
// Olena is free software: you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation, version 2 of the License.
//
// Olena 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 Olena.  If not, see <http://www.gnu.org/licenses/>.
//
// As a special exception, you may use this file as part of a free
// software project 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.




#include <mln/make/image.hh>
#include <mln/value/rgb8.hh>
#include <mln/value/int_u8.hh>
#include <mln/labeling/colorize.hh>
#include <mln/data/compare.hh>


int main()
{
  using namespace mln;

  value::int_u8 values[][2] = { { 3, 3 },
                                { 0, 0 } };

  typedef value::rgb8 rgb_t;
  value::rgb8 ref_data[][2] = { { rgb_t(171,46,231), rgb_t(171,46,231) },
                                { rgb_t(0,0,0),    rgb_t(0,0,0)    } };

  image2d<value::int_u8> ima = make::image(values);
  image2d<rgb_t> ref = make::image(ref_data);

  image2d<value::rgb8> ima_color = labeling::colorize(value::rgb8(), ima);

  mln_assertion(ima_color == ref);
}

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