Function write

samples/write2-test.cpp:193–198

}

void write(const std::string& file, Exiv2::ExifData& ed) {
  auto image = Exiv2::ImageFactory::open(file);

  image->setExifData(ed);
  image->writeMetadata();
}

void print(const std::string& file) {
  auto image = Exiv2::ImageFactory::open(file);