Function readImage

samples/geotag.cpp:526–540

}

bool readImage(const char* path, Options& /* options */) {
  using namespace Exiv2;
  bool bResult = false;

  try {
    Image::UniquePtr image = ImageFactory::open(path);
    if (image.get()) {
      image->readMetadata();
      ExifData& exifData = image->exifData();
      bResult = !exifData.empty();
    }
  } catch (...) {
  };
  return bResult;
}

time_t readImageTime(const std::string& path, std::string* pS = nullptr) {
  using namespace Exiv2;