How to add a custom GPS location to a picture?

Question

Given a .jpg picture without associated GPS coordinates, how would you suggest to add custom coordinates to it?

Answer 1

You can use the exiftool command

e.g.:

exiftool -exif:gpslatitude="Put_the_GPS_coordinate_here" -exif:gpslatituderef=S your.jpg

Verify it:

exiftool -filename -gpslatitude -gpslongitude -T your.jpg