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Olena
User documentation 2.1
An Image Processing Platform
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text_extraction.cc
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// Copyright (C) 2010, 2013 EPITA Research and Development Laboratory (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 <libgen.h>
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#include <iostream>
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#include <QtCore/QDebug>
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#include <scribo/debug/usage.hh>
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#include <scribo/toolchain/nepomuk/text_extraction.hh>
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const
char
*args_desc[][2] =
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{
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{
"input.*"
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"An image."
},
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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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if
(argc != 2)
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return
scribo::debug::usage
(argv,
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"Extract text in a document.\n\n"
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"Common usage: ./text_extraction input.*"
,
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"<image>"
,
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args_desc);
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QImage ima(argv[1]);
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QSet<QString> words =
scribo::toolchain::nepomuk::text_extraction
(ima);
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foreach
(QString w, words)
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qDebug() << w;
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}
scribo
src
toolchain
nepomuk
text_extraction.cc
Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE)