This is what I found somewhere (we used the ones after Figment in Epcot):
To the best of my knowledge, the photo booths that are equipped with this technology are the three you mentioned: in the Tomorrowland Arcade (at the Space Mountain exit) in the Magic Kingdom, at the Pizza Planet arcade at Disney's Hollywood Studios, in the PhotoWorks area in the exit shop to Journey to Imagination at Epcot (the Figment ride), plus one more - in the games of chance area at the Animal Kingdom, in Dinoland near the Primaeval Whirl attraction.
There are photo booths in some of the arcades in the Disney World resorts, but these are not currently part of the PhotoPass program.
Have a great time taking photos. And don't forget to say Cheese!