Question: What is the device that Ray uses to scan Vigo's painting?
Answer:In the context of the movie, it's simply a piece of Ghostbusting tech that's nature is never really revealed. In real life, it's a modified version of a camera called a "Globuscope." It was invented in the early 1980s and was used to take panoramic-style photographs. So far as I can tell, only a handful were ever produced, and somehow one of them ended up in the movie.
Answer: In the context of the movie, it's simply a piece of Ghostbusting tech that's nature is never really revealed. In real life, it's a modified version of a camera called a "Globuscope." It was invented in the early 1980s and was used to take panoramic-style photographs. So far as I can tell, only a handful were ever produced, and somehow one of them ended up in the movie.
TedStixon