How to delete unwanted or duplicate pictures from photos

Question

Trying to organize photos into albums. In doing so want to delete duplicate photos or unwanted photos. Also since I've re-organized pictures into different albums I would like to eliminate older albums.  Is this possible and if so how. I've purchased several softwares but they don't help with old pictures downloaded over a yr ago. I think this can be done through ITunes but don't know how to access for this purpose. Can you recommend best way to edit pictures and albums?

Answer 1

If you are reorganizing pictures that have been synced from the computer to the phone, any adjustments to those pictures has to be done on the computer and then synced back to the phone. The only photos that you can delete on the phone itself are ones that are in the Camera Roll.
Unless you have synced duplicate pictures, I think you may be referring to the fact there are pictures in an album and also in a folder that was called Pictures Library. The library folder no longer exists under iOS 7. All photo management for photos that have been synced should be handled on the computer, and then changes synced to the phone. This syncing is done in the Photos tab of iTunes.