No it reverses it, the hole in the ceiling is creating a pinhole camera effect.
https://en.wikipedia.org/wiki/Pinhole_camera
https://en.wikipedia.org/wiki/Pinhole_camera#/media/File:Pinhole-camera.svg
https://en.wikipedia.org/wiki/Palermo_Cathedral “The device itself is quite simple: a tiny hole in one of the minor domes acts as pinhole camera, projecting an image of the sun onto the floor )” - It never specifically says west to east but that’s what’s it’s saying.
The ‘image itself’ is the entire sky, which is being flipped.