This script will cut an image into 6 x N 512x512 pixel images, suitable for Ingress mission banners.
If Ingress, Missions and Banners sound strange and unknown to you, this script is probably not for you!
It will convert an image like this:
into something like this:
@schatchaos, sep 2015
feedback / requests: sch at chaos dot dk
Viva la resistance