The Technology That's Replacing the Green Screen

An anonymous reader quotes a report from Vox: As a compositor for venerable visual-effects house Industrial Light and Magic (ILM), [Charmaine Chan] has worked on films like The Last Jedi, assembling various digital elements into a beautiful, seamless image. Her job changed while working on The Mandalorian, one of the first shows to use ILM's upgrade for the green screen: LED panels that use the same technology as video game engines to place a realistic-looking world behind the actors. The result was a huge improvement, as green screens actually have a lot of drawbacks. Removing the green screen is never as quick as VFX artists would hope, and it also casts green light over the set and the actors. Even green-screen substitutes, like projecting an image onto a screen behind the actor, fail to dynamically respond to camera movements the way they would in the real world. ILM's solution fixes a lot of those problems. It also led to creative breakthroughs in which the old Hollywood order of making a TV show or movie -- wherein VFX came last -- was suddenly reversed. Now, artists like Charmaine work alongside actors, set designers, and other crew members during filming. That collaboration means this technology doesn't just eliminate a screen -- it eliminates a creative barrier. Watch the video [here] to see how it happens.Read more of this story at Slashdot.
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