I am looking for a compression software to work on folders full of RAW (CR2) files with the following characteristics:
- Excellent compression ratio (>70% would be nice)
- Reasonable compression time (lets say ~10min for 1GB)
- Works on Mac OS X
I primarily need it to be able to send my photos to a remote backup when on the road.
I was looking into FreeARC (no OS X client), Rawzor (not great compression), ZPAQ (very slow). I was hoping that maybe someone knows of anything better?
Thanks a lot!