iTunes sync
I've completed my iPhone 4S 32gb backup in my MBP by using iTunes. Do I need to import all photos into iPhoto again for another backup? Or this is actually a user preference?
Example:
I have 5000 photos that I've backed up today. I backed up to iTunes and imported to iPhoto.
Tomorrow, I've deleted 1000 of the earlier one due to storage limitation and back up to iTunes again.
Next month, when I restore the backup from iTunes, will I get back all 5000 photos or (5000-1000) = 4000 photos only?