Germany published some stats on their Discord about two days ago - IIRC they have around 3k bot users and the bots usually “just” correct some pixels on specific artworks, while their total user number is around 90k.
Most of them use an overlay though, that helps with the pixel placement.
The people making that (netherlands, germany etc.) are using scripts themselves. So, it should be possible.
Germany published some stats on their Discord about two days ago - IIRC they have around 3k bot users and the bots usually “just” correct some pixels on specific artworks, while their total user number is around 90k.
Most of them use an overlay though, that helps with the pixel placement.