I tried with Automator but it is not the best solution for this simple job.
I have folder A with subfolders and hi res pictures inside them.
I need to keep them synced with a folder B that has to mirror folder A but with the pictures in a low res version because i have to upload them online.
I often add new pictures in A subfolders and the script has to check everytime for new files.
Someone spoke me about SH script, I don't know if this is the right choice
I know this is an easy job for a programmer. If you are interested please contact me.