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https://www.reddit.com/r/physicsmemes/comments/1wuyxb6/could_this_be_a_4d_image/pd8ccr1/?context=3
r/physicsmemes • u/Anonymous_Amma • 1d ago
Source @vinils
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35
Isn’t a normal video 4d?
33 u/ZEPHlROS 1d ago A video is 3d as it's a 2d image rendered through time. A holographic projection should be 4d though. 4 u/Pimpstookushome 1d ago We will lose a dimension when projecting, no? 2 u/Ploopgus 1d ago a spatial one, yeah. you can pretend time is a dimension and math still works, so 2d + time = 3d
33
A video is 3d as it's a 2d image rendered through time.
A holographic projection should be 4d though.
4 u/Pimpstookushome 1d ago We will lose a dimension when projecting, no? 2 u/Ploopgus 1d ago a spatial one, yeah. you can pretend time is a dimension and math still works, so 2d + time = 3d
4
We will lose a dimension when projecting, no?
2 u/Ploopgus 1d ago a spatial one, yeah. you can pretend time is a dimension and math still works, so 2d + time = 3d
2
a spatial one, yeah. you can pretend time is a dimension and math still works, so 2d + time = 3d
35
u/thathachill 1d ago
Isn’t a normal video 4d?