Hi
Sorry for my bad english !
I have a lot of pictures and I want to add tags automatically (for a DIR for example). For example, the TAG's are -XMP:Artist,XMP:OwnerName and XMP:CopyrightOwnerName. In my case, I have 14 tags to change
But I want not change a TAG when its exists and is not NULL.
How can I do with a single exiftool command ? (if many, it's means a long time to execute).
Thanks in advance !
The -wm option is for cases like this. Add -wm cg to your command to only create new tags and not change existing ones.
However, this won't update a tag that exists but is empty. If this is a problem then we may need another command to deal with these.
- Phil
Hi,
it works fine.
Thank you !