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382 points DamonHD | 1 comments | | HN request time: 0.206s | source
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JKCalhoun ◴[] No.43697402[source]
Yeah, that is pretty wild.

I recall a co-worker doing something related(?) for a kind of fun tech demo some ten years or so ago. If I recall it was shooting video while passing a slightly ajar office door. His code reconstructed the full image of the office from the "traveling slit".

I think about that all the time when I find myself in a public bathroom stall.... :-/

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1. nzach ◴[] No.43704374[source]
And if you "reverse" this idea you can make a "holographic(?) display"[0].

[0] - https://www.youtube.com/watch?v=ric-95ig5oE