>muh waveguide optics
useless
The future is already in the lab, it's holography
>depth (actual depth not just cross-eyed)
>light field (parallax)
>real time using nns
>gaussian splatting for much better details
https://www.computationalimaging.org/publications/time-multiplexed-neural-holography/
https://bchao1.github.io/gaussian-wave-splatting/
picrel is an actual video filmed with a camera where they sometimes pause to zoom in and out with the camera without any change to the actual hologram projected