Projection Mapping and phantasmagoria are similarly connected. In fact, the really 1st projection mapping installation, Grim Grinning Ghosts at Disneyland’s Haunted Mansion, made use of 16mm film projection to selectively illuminate marble busts and build the illusion of ghoulish “living” faces. Like lots of special effects and optical illusions, https://keeganojcwp.onesmablog.com/The-best-Side-of-house-projection-mapping-50752485