How do our brains process reality? I heard our eyes were just low-res cameras and our brains were doing all the heavy lifting in 'rendering' reality. - eviltoast
  • Ekky@sopuli.xyz
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    2 months ago

    I think i read that fighter pilots need to be able to identify a plane in one frame at 300 fps, and that the theoretical limit of the eye is 1000+ fps.

    Though, whether the brain can manage to process the data at 1000+ fps is questionable.

    • Fester@lemm.ee
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      2 months ago

      I’m using part of this comment to inform my monitor purchases for the rest of my life.

    • nimpnin@sopuli.xyz
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      2 months ago

      Both of these claims are kinda misguided. The brain is able to detect very short flashes of light (say, 1 thousandth of a second), and other major changes in light perception. Especially an increase in light will be registered near instantly. However, since it doesn’t have a set frame rate, more minor changes in the light perception (say, 100 fps) are not going to be registered. And the brain does try to actively correct discontinuities, that’s why even 12 fps animation feels like movement, although a bit choppy.