When using -X, some tags with a numeric (rational) type:
- some tags (e.g. XMP-exif:GPSAltitude) produce both <et:prt> and <et:val>
- some tags (e.g. XMP-exif:GPSDestDistance) produce only <et:prt>.
Why is that? Is there a rule for this?
I would have expected that numeric tags always get <et:val> in addition to <et:prt>.
The rule is that et:val is only output if it is different from et:prt
- Phil
Understood. Thank you!
Need to change some code now.