Ex. hash all jpg files in current directory: python filehasher.py *.jpg

switches:

-p or -P to get prefix name. (ex. hash mypic.jpg directory and output would be hashed_mypic.jpg instead of overwriting on existing file. python filehasher.py -p hashed_ mypic.jpg)

after running script you have to input a SALT.

You Can do this unlimited times with different SALTs. but remember your SALTs sequence cause you need to use them reversely to recover your files.