[en4bz]

I think the demise of Lytro was a huge missed opportunity for the film industry. They had this and a number of other features in their cinema camera before they became defunct a few years ago.

https://www.youtube.com/watch?v=4qXE4sA-hLQ

[anchpop]

I watched that video, it doesn't really seem like the same thing in this article (although it's very cool). This is a real screen behind the actors rendering the scene from the perspective of the camera