The maps in the 'cassini' subfolders are generated with Cassini: https://cassini-map.com/

The Lidar files: https://geoservices.ign.fr/lidarhd

Windows PS cmd: docker run --rm -it --name cassini -v "${PWD}:/app" nicorio42/cassini --batch

In the map folders, there might be 2 versions of the map, one using Cassini default settings, plus another with custom

1. config-default.json -> merged-map-default.png
2. config.json -> merged-map-config.png

Sample map: