
Between crappy TV cameras and 16mm film cameras that only ran at 12fps (frames per second), it’s fair to say that video coverage of the Apollo missions to the Moon could have been better.
How much better? Well, the idea of using a computer to build new frames in between the old ones, to get the video up to the standard 24fps, has been around for decades. Basically each pixel in a new frame would have to be created and its movement between frames calculated so that the transition was smooth to the human eye. Plus calculating all the other things like colour, contrast and so forth. Throw in the idea of upgrading the picture to HD or even 4K and your multiplying the workload by orders of magnitude.
It could have been done decades ago on supercomputers but they were too expensive to be used for such frippery, and…
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