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Olena
User documentation 2.1
An Image Processing Platform
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lines_pattern.cc
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// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory
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// (LRDE)
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//
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// This file is part of Olena.
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//
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// Olena is free software: you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation, version 2 of the License.
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//
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// Olena is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Olena. If not, see <http://www.gnu.org/licenses/>.
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//
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// As a special exception, you may use this file as part of a free
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// software project without restriction. Specifically, if other files
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// instantiate templates or use macros or inline functions from this
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// file, or you compile this file and link it with other files to produce
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// an executable, this file does not by itself cause the resulting
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// executable to be covered by the GNU General Public License. This
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// exception does not however invalidate any other reasons why the
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// executable file might be covered by the GNU General Public License.
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#include <mln/core/image/image2d.hh>
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#include <mln/io/pbm/all.hh>
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#include <mln/pw/all.hh>
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#include <mln/data/fill.hh>
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#include <mln/core/image/dmorph/image_if.hh>
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#include <scribo/primitive/extract/lines_h_pattern.hh>
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#include <scribo/primitive/extract/lines_v_pattern.hh>
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#include <scribo/debug/usage.hh>
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const
char
*args_desc[][2] =
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{
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{
"input.pbm"
,
"A binary image."
},
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{
"length"
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" Minimum line length. (Common value : 51)"
},
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{
"delta"
,
" Distance between the object pixel and the background pixel"
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"(Common value : 4)"
},
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{0, 0}
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};
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int
main(
int
argc,
char
*argv[])
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{
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using namespace
mln;
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if
(argc != 5)
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return
scribo::debug::usage
(argv,
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"Extract horizontal and vertical lines patterns"
,
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"input.pbm length delta output.pbm"
,
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args_desc);
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mln_trace(
"main"
);
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image2d<bool>
input;
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io::pbm::load
(input, argv[1]);
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image2d<bool>
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h_lines =
scribo::primitive::extract::lines_h_pattern
(input,
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atoi(argv[2]),
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atoi(argv[3]));
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image2d<bool>
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v_lines =
scribo::primitive::extract::lines_v_pattern
(input,
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atoi(argv[2]),
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atoi(argv[3]));
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data::fill
((v_lines |
pw::value
(h_lines)).rw(),
true
);
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io::pbm::save
(v_lines, argv[4]);
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}
scribo
src
primitive
extract
lines_pattern.cc
Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE)