LR Creating jpgs for tiffs on import (move/rename)
I have a large catalog and I'm using the import function in LR to move and rename my files. I've noticed that after importing LR creates JPGs of my TIFF files and storing them along side my TIFFs... why is this happening? what is causing this to happen exactly? I dont see the settings/options for it on import.
I thought it was automatic at first but LR hasn't done this on imports of my TIFF files for digitized old photos that I've scanned -but I hadn't used the renaming function or the move function on those so I cant isolate this.
I'm a bit concerned because I'd like my folder sizes to be manageable. If storage space becomes an issue which version of the file should I keep? TIFF or JPG? Is it really worth it to keep both?
I'm using LR release 2015.8