Removing everything but GPS info with exiftool

For my own reference, but maybe others will find it useful:

exiftool \
  -all= \
  -tagsFromFile @ -GPSLatitude -GPSLongitude -GPSPosition -GPSLatitudeRef -GPSLongitudeRef \
  *

Aaand we should probably not insert <br> tags in <pre> tags.

Publicerat 5 oktober 2018 18.27 av kueda