Thread:AngelaVickers/@comment-22439-20140519211141/@comment-24740634-20140524044852

From what I understand there's two different methods that can be used.

One involves actually having access to the maps directly, which as far as I'm aware needs to be given by the developers since they won't appear in the graphics folders or anything.

The second method, which is much more common, involves taking multiple screenshots of the area and then putting them together into one image in a program such as GIMP, Photoshop, etc.