During a folder overhaul between two catalogs I found myself ending up with around 7K images where the images lost their metadata. The metadata are still available in the old catalog, but the folder structure is completely different so it will take some time to manually locate each and every one. Furthermore, in the new catalogue I have added some new metadata. So that, when I update the metadata according to the old one these new ones are lost.
An optimal solution would be if I could sync the metadata, which are located in the .xml-files, between the two catalogs. Is that possible?