Function exifPrint

samples/write-test.cpp:155–163

// *****************************************************************************

void exifPrint(const ExifData& exifData) {
  auto i = exifData.begin();
  for (; i != exifData.end(); ++i) {
    std::cout << std::setw(44) << std::setfill(' ') << std::left << i->key() << " "
              << "0x" << std::setw(4) << std::setfill('0') << std::right << std::hex << i->tag() << " " << std::setw(9)
              << std::setfill(' ') << std::left << i->typeName() << " " << std::dec << std::setw(3) << std::setfill(' ')
              << std::right << i->count() << "  " << std::dec << i->value() << "\n";
  }
}