XnView Software

thanks for the swift reply.

That's exactly what I have been trying (with XnConvert), however: it didn't work.

For one: the app asks me in the end, where I want to save the result, which means it does not plan to replace the images, but to simply re-errect the folder structure and place the jps ...

I've been trying, but I never get the result

I get failing notes: "Saving error(s):
/Volumes/COSMO/1 Recherche Repository/Test xn/folder 1/untitled folder 2/1 9 1 2.tif
/Volumes/COSMO/1 Recherche Repository/Test xn/folder 1/untitled folder 2/1 9 1 3.tif

what can be the reason? Is this perhaps not ...

I've been trying, but I never get the result

I get failing notes: "Saving error(s):
/Volumes/COSMO/1 Recherche Repository/Test xn/folder 1/untitled folder 2/1 9 1 2.tif
/Volumes/COSMO/1 Recherche Repository/Test xn/folder 1/untitled folder 2/1 9 1 3.tif

what can be the reason? Is this perhaps not ...