Read an XMP from a file, parse it and print all (known) properties
#include <exiv2/exiv2.hpp>
#include <iomanip>
#include <iostream>
#include <string>
int main(int argc, char** argv) {
#ifdef EXV_ENABLE_BMFF
Exiv2::enableBMFF();
#endif
try {
if (argc != 2) {
std::cout << "Usage: " << argv[0] << " file\n";
return EXIT_FAILURE;
}
image->readMetadata();
std::string error(argv[1]);
error += ": No XMP data found in the file";
throw Exiv2::Error(Exiv2::ErrorCode::kerErrorMessage, error);
}
std::string error(argv[1]);
error += ": No XMP properties found in the XMP packet";
throw Exiv2::Error(Exiv2::ErrorCode::kerErrorMessage, error);
}
for (auto&& md : xmpData) {
std::cout << std::setfill(' ') << std::left << std::setw(44) << md.key() << " " << std::setw(9)
<< std::setfill(' ') << std::left << md.typeName() << " " << std::dec << std::setw(3)
<< std::setfill(' ') << std::right << md.count() << " " << std::dec << md.toString() << std::endl;
}
return EXIT_SUCCESS;
std::cout << "Caught Exiv2 exception '" << e << "'\n";
return EXIT_FAILURE;
}
}
static Image::UniquePtr open(const std::string &path, bool useCurl=true)
Create an Image subclass of the appropriate type by reading the specified file. Image type is derived...