t() :: %Exiftool.Result{
  access_date_time: binary() | nil,
  aperture: binary() | nil,
  bits_per_sample: binary() | nil,
  camera_model_name: binary() | nil,
  color_components: binary() | nil,
  color_space: binary() | nil,
  color_tone: binary() | nil,
  contrast: binary() | nil,
  datetime_original: binary() | nil,
  directory: binary() | nil,
  drive_mode: binary() | nil,
  encoding_process: binary() | nil,
  exiftool_version_number: binary() | nil,
  exposure_compensation: binary() | nil,
  extension: binary() | nil,
  file_access_date_time: binary() | nil,
  file_inode_change_date_time: binary() | nil,
  file_modification_date_time: binary() | nil,
  file_name: binary() | nil,
  file_number: binary() | nil,
  file_permissions: binary() | nil,
  file_size: binary() | nil,
  file_type: binary() | nil,
  file_type_extension: binary() | nil,
  flash: binary() | nil,
  focal_length: binary() | nil,
  focus_mode: binary() | nil,
  image_height: binary() | nil,
  image_size: binary() | nil,
  image_width: binary() | nil,
  iso: binary() | nil,
  jfif_version: binary() | nil,
  lens: binary() | nil,
  megapixels: binary() | nil,
  metering_mode: binary() | nil,
  mime_type: binary() | nil,
  owner_name: binary() | nil,
  quality: binary() | nil,
  resolution_unit: binary() | nil,
  saturation: binary() | nil,
  serial_number: binary() | nil,
  sharpness: binary() | nil,
  shootting_mode: binary() | nil,
  shutter_speed: binary() | nil,
  white_balance: binary() | nil,
  x_resolution: binary() | nil,
  y_cb_cr_sub_sampling: binary() | nil,
  y_resolution: binary() | nil
}