File names get out of synch

[johanandbex]

Hi, firstly thanks v much for the work. Im new to python and this so its been great. I have a problem in that the download works perfect and I create the Jason file but when it goes through trying to read the files it comes up with filenames that dont exist in the folder...Its as if the function that is coming up with the names has a bigger range than the actual existing files...
Do you have a complete script?
Many thanks again
PS the skipy imread is also now deprecated I think