Re:‘Blade Runner’ at 40
by exodust on Monday June 27, 2022 @03:16AM
(#31891515)
I liked Blade Runner, but one thing that bothered me was the lack of flat screen technology. All the screens are CRT, even the ones in the vehicles. You'd think the artists in the 80's would have easily imagined flat screens would exist in the near future. Chroma keying a flat square should have been a trivial effect.
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Chroma keying was nontrivial at the time. Once you are processing the shot it is now an "effects shot" and you've got a budget to stick to.
Interestingly enough, the screens in the film 2001 were all flat - because they were rear projection screens, with film or slides projected onto them.
Okay, but I recall Superman used much harder blue-screen trickery, and was earlier than Blade Runner. They had to key out a man with flapping cape and wind in hair.
Even if not keyed, the rear projection would have worked too. Doesn't matter I guess. I didn't realise 2001 had flat screens! Good pickup.