exiv2/src/iptceasy.cpp

// ***************************************************************** -*- C++ -*-
// iptceasy.cpp, $Rev$
// The quickest way to access, set or modify Iptc metadata.

#include "iptc.hpp"
#include <iostream>
#include <iomanip>

int main(int argc, char* const argv[])
try {
    if (argc != 2) {
        std::cout << "Usage: " << argv[0] << " file\n";
        return 1;
    }
    std::string file(argv[1]);

    Exiv2::IptcData iptcData;

    iptcData["Iptc.Application2.Headline"] = "The headline I am";
    iptcData["Iptc.Application2.Keywords"] = "Yet another keyword";
    iptcData["Iptc.Application2.DateCreated"] = "2004-8-3";
    iptcData["Iptc.Application2.Urgency"] = uint16_t(1);
    iptcData["Iptc.Envelope.ModelVersion"] = 42;
    iptcData["Iptc.Envelope.TimeSent"] = "14:41:0-05:00";
    iptcData["Iptc.Application2.RasterizedCaption"] = "230 42 34 2 90 84 23 146";
    iptcData["Iptc.0x0009.0x0001"] = "Who am I?";

    Exiv2::StringValue value;
    value.read("very!");
    iptcData["Iptc.Application2.Urgency"] = value;

    std::cout << "Time sent: " << iptcData["Iptc.Envelope.TimeSent"] << "\n";

    return iptcData.write(file);             // Write IPTC data to file and exit
}
catch (Exiv2::Error& e) {
    std::cout << "Caught Exiv2 exception '" << e << "'\n";
    return -1;
}