// *****************************************************************************
// Main
int main(int argc, char* const argv[])
try {
if (argc != 2) {
std::cout << "Usage: " << argv[0] << " file\n";
return 1;
}
Exiv2::IptcData iptcData;
int rc = iptcData.read(argv[1]);
if (rc) {
std::string error = Exiv2::IptcData::strError(rc, argv[1]);
throw Exiv2::Error(error);
}
Exiv2::IptcData::iterator end = iptcData.end();
for (Exiv2::IptcData::iterator i = iptcData.begin(); i != end; ++i) {
std::cout << std::setw(40) << std::setfill(' ') << std::left
<< i->key() << " "
<< "0x" << std::setw(4) << std::setfill('0') << std::right
<< std::hex << i->tag() << " "
<< std::dec << i->value()
<< "\n";
}
return rc;
}
catch (Exiv2::Error& e) {
std::cout << "Caught Exiv2 exception '" << e << "'\n";
return -1;
}
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::IptcData &iptcData = image->iptcData();
if (iptcData.empty()) {
std::string error(argv[1]);
error += ": No IPTC data found in the file";
throw Exiv2::Error(1, error);
}
Exiv2::IptcData::iterator end = iptcData.end();
for (Exiv2::IptcData::iterator md = iptcData.begin(); md != end; ++md) {
std::cout << std::setw(44) << std::setfill(' ') << std::left
<< md->key() << " "
<< "0x" << std::setw(4) << std::setfill('0') << std::right
<< std::hex << md->tag() << " "
<< std::setw(9) << std::setfill(' ') << std::left
<< md->typeName() << " "
<< std::dec << std::setw(3)
<< std::setfill(' ') << std::right
<< md->count() << " "
<< std::dec << md->value()
<< std::endl;
}
return 0;
}
catch (Exiv2::AnyError& e) {
std::cout << "Caught Exiv2 exception '" << e << "'\n";
return -1;
}