Was this movie the first usage of screen projection?
"The Forbidden Planet" came out in 1956, and there is a particular visual effects shot in the movie that was ground breaking at the time. Projecting live action onto a painted background, and I've always thought this was the first usage of this VFX technique in a motion picture. Particularly the way it was done, which I'm not sure how it was done, but I think it involved filming the live action with a painted glass plate as the background.
Here are the shots I'm referring to:
I found an interesting blog on the matte paints done for The Forbidden Planet. With some amazing work in progress shots of those scenes. I hadn't seen these before.
That article does point out on interesting point about one of those shots, and that was a MOVING CAMERA. I think this is what I was looking for, and might be the first time a moving camera was integrated with a live action matte painting effect.
Best Answer
I had to watch Forbidden Planet again, and the mattes you reference are indeed combined with moving, live-action shots and enhanced with animated effects. I know that The Wizard of Oz predates Forbidden Planet by 17 years - and Metropolis predates it by 30 years.
Your link (and several others I followed) turned out to be quite fascinating and enlightening.
Ultimately though, I think the first use of rear projected matte paintings was by Georges Melies in his films from 1902 - 1904.
You can read more about his techniques here.
That said, if you are specifically looking for a film that includes a moving matte combined with live-action, then The Prodigal was released a year earlier in 1955.
One particular shot involves a large matte painting that is combined with a slow pan right to left and ends up in the bedroom of Lana Turner, all the while including live action plates that have been rear-projected into the scene.
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Rear Projection: How It Works
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