// ***************************************************************** -*- C++ -*-

// convert-test.cpp

// Conversion test driver - make sure you have a copy of the input file around!

#include <exiv2/exiv2.hpp>

#include <iostream>

#include <iomanip>

#include <cassert>

int main(int argc, char* const argv[])

try {

    if (argc != 2) {

        std::cout << "Usage: " << argv[0] << " file\n";

        return 1;

    }

    Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(argv[1]);

    assert(image.get() != 0);

    image->readMetadata();

    Exiv2::XmpData xmpData;

    Exiv2::copyExifToXmp(image->exifData(), xmpData);

    Exiv2::ExifData exifData;

    Exiv2::copyXmpToExif(xmpData, exifData);

    image->setXmpData(xmpData);

    image->setExifData(exifData);

    image->writeMetadata();

    return 0;

}

catch (Exiv2::AnyError& e) {

    std::cout << "Caught Exiv2 exception '" << e << "'\n";

    return -1;

}