Code allows you to download incrementally photos stored on multiple google accounts and hashes them with sha256 codes once downloaded.
Originals code is broken, and local search needs finished to locate moved files which somewhat deviates from the original purpose but I thought would be a nice addition.
Course the theft of this account and code at points hampered this and prevented other happy contributions to OSS which these bastards seem keen on rolling back.
At this point if you place all the images you've already downloaded in the same directory no matter what account, and run this after the setup you should be able to pull down all images from those accounts with no duplications.