The current setup assumes an env.py file, which has your data structure in it but is ignored by git so we don't get merge conflicts about path settings.

Mine looks like this:

top_folder = "data/data/"

foggy_im_path = top_folder + "foggy"
clear_im_path = top_folder + "clear"
net_im_path = top_folder + "net"

Also, everything in the data folder is ignored so we don't push large files around.