I happened to come across an unclean feature: When I update tag Composite:GPSPosition this works fine for the formatted value, but not for the internal ("num") value:
ExifTool FILE -1Composite:GPSPosition="1.1,2.2"
ExifTool FILE -1Composite:GPSPosition#="1.1 2.2"In the second case there is the message "1 image files updated", which is not true, because the tag was removed. I would actually expect that the 2nd case also works (or at least there is an error message). I do not think it is because of the file.
-- Cactus
Interesting. Yes, writing numerical values to GPSPosition does have a bug. Thanks. I'll fix this.
- Phil