spls.txt and after.png missing

[beduffy]

Hello, this code and technique looks really amazing and seems like it would be a good learning resource for me for learning how to train navigation agents. However, if I try to run fmm_planner.py, I'm missing the image after.png and therefore np.where(im) fails and gets this error ValueError: too many values to unpack (expected 2).

Also if I try to run make_vis.py, I get OSError: spls.txt not found.

Could you provide these files and help me run this code?