Commit be328942 authored by Guillaume Lazzara's avatar Guillaume Lazzara
Browse files

Add a new example.

	* src/util/Makefile.am,
	* src/util/component_precise_outline.cc: New.
parent afb37780
2011-06-07 Guillaume Lazzara <z@lrde.epita.fr>
Add a new example.
* src/util/Makefile.am,
* src/util/component_precise_outline.cc: New.
2011-06-07 Guillaume Lazzara <z@lrde.epita.fr>
Add binaries for ICDAR 2011 contests.
......
# Copyright (C) 2011 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/>.
include $(top_srcdir)/scribo/scribo.mk
noinst_PROGRAMS = \
component_precise_outline
component_precise_outline_SOURCES = component_precise_outline.cc
// Copyright (C) 2011 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/core/image/image2d.hh>
#include <mln/io/pbm/load.hh>
#include <mln/io/ppm/save.hh>
#include <mln/data/convert.hh>
#include <mln/value/rgb8.hh>
#include <mln/literal/colors.hh>
#include <mln/draw/line.hh>
#include <mln/util/timer.hh>
#include <scribo/util/component_precise_outline.hh>
#include <scribo/debug/usage.hh>
#include <mln/pw/all.hh>
#include <mln/core/image/dmorph/image_if.hh>
const char *args_desc[][2] =
{
{ "input.pbm", "A binary image" },
{ "output.ppm", "Output image." },
{0, 0}
};
int main(int argc, char *argv[])
{
using namespace mln;
using namespace scribo;
if (argc != 3)
return scribo::debug::usage(argv,
"Extract component precise outlines",
"input.pbm output.pbm",
args_desc);
trace::entering("main");
image2d<bool> input;
io::pbm::load(input, argv[1]);
mln::util::timer t;
t.start();
typedef mln::p_array<mln::point2d> par_t;
par_t par = scribo::util::component_precise_outline(input);
t.stop();
std::cout << t << std::endl;
image2d<value::rgb8> input_rgb = data::convert(value::rgb8(), input);
point2d last_point = par[0];
mln_piter_(par_t) p(par);
for_all(p)
{
mln::draw::line(input_rgb, last_point, p, literal::red);
last_point = p;
}
io::ppm::save(input_rgb, argv[2]);
trace::exiting("main");
}
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