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71 lines
2.3 KiB
C++
71 lines
2.3 KiB
C++
// ***************************************************************** -*- C++ -*-
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// iptceasy.cpp
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// The quickest way to access, set or modify IPTC metadata.
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/*
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* Copyright (C) 2004-2021 Exiv2 authors
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* This program is part of the Exiv2 distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program 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
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* GNU 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 this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, 5th Floor, Boston, MA 02110-1301 USA.
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*/
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#include <exiv2/exiv2.hpp>
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#include <iostream>
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#include <iomanip>
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#include <cassert>
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int main(int argc, char* const argv[])
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try {
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Exiv2::XmpParser::initialize();
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::atexit(Exiv2::XmpParser::terminate);
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if (argc != 2) {
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std::cout << "Usage: " << argv[0] << " file\n";
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return 1;
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}
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std::string file(argv[1]);
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Exiv2::IptcData iptcData;
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iptcData["Iptc.Application2.Headline"] = "The headline I am";
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iptcData["Iptc.Application2.Keywords"] = "Yet another keyword";
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iptcData["Iptc.Application2.DateCreated"] = "2004-8-3";
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iptcData["Iptc.Application2.Urgency"] = uint16_t(1);
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iptcData["Iptc.Envelope.ModelVersion"] = 42;
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iptcData["Iptc.Envelope.TimeSent"] = "14:41:0-05:00";
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iptcData["Iptc.Application2.RasterizedCaption"] = "230 42 34 2 90 84 23 146";
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iptcData["Iptc.0x0009.0x0001"] = "Who am I?";
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Exiv2::StringValue value;
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value.read("very!");
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iptcData["Iptc.Application2.Urgency"] = value;
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std::cout << "Time sent: " << iptcData["Iptc.Envelope.TimeSent"] << "\n";
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// Open image file
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Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(file);
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assert (image.get() != 0);
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// Set IPTC data and write it to the file
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image->setIptcData(iptcData);
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image->writeMetadata();
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return 0;
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}
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catch (Exiv2::AnyError& e) {
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std::cout << "Caught Exiv2 exception '" << e << "'\n";
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return -1;
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}
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