I live in Angola (Africa). I need to send all my raw files to Europ in order to be edited.
I'm actually converting them to DNG at 2 mpx and send them via Dropbox, from there, they edite them, and only send me the catalog with the edited files and a book.
I sync again the folder with the DNG original files.
The problem is when i create the PDF from a BOOK, the files came in the low res.
Look up my Sycomatic plugin which can copy the adjustments from the DNGs to your raw files. Both sets of files need to be in the same catalogue, so you are going to have to do an import or Import from Catalog somewhere.