Thanks for the videos, and thank you, John, for the link.
We have some booths in L.A., but I do not know if they are analog, as I have not used them. (The last one I used was on the Santa Monica pier perhaps 15 to 20 years ago.) I assume that the ones I have seen recently are digital for the shooting, but they are possibly analog for the printing, as a few of them have the hexagonal surface pattern that I assume is not possible with inkjets unless it is applied after the ink is sprayed.
I have many photo booth strips in my family photo boxes. They are great fun to look at.