this post was submitted on 05 May 2024
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[–] 1stTime4MeInMCU@mander.xyz 100 points 6 months ago (5 children)

Am I dumb if these all just kinda look the same to me lol

[–] Assman@sh.itjust.works 33 points 6 months ago

The difference was more clear before this image was reposted to hell and back and got all blurry

[–] massive_bereavement@kbin.social 13 points 6 months ago* (last edited 6 months ago)

Light interacts with colors and paint and will refract more or less accordingly. Because our eyes work through light capture, that's how this concept works for us.

I might wage that unless you're in said room it will be harder to realize this effect.

I would also say that this only effects perception and I guess a windowless room will need a lot of artificial light (just a guess though).

[–] Exulion@lemmy.world 4 points 6 months ago

Pretty much look the same to me too, wonder if it is different in person.

[–] YaksDC@lemm.ee 38 points 6 months ago

I don't think I would have known what each one was attempting to show without the explanation.

[–] zerofk@lemm.ee 18 points 6 months ago* (last edited 6 months ago) (1 children)

The one that says “shortening” actually looks longer to me - like a long tunnel going off into the dark.

[–] Isoprenoid@programming.dev 9 points 6 months ago (1 children)

Same here. The "stretching the space vertically" looks like it's elongated it horizontally to me.

[–] rickyrigatoni@lemm.ee 2 points 6 months ago

Maybe it depends on whether you think walls should be lighter colored or bot?

[–] AnUnusualRelic@lemmy.world 14 points 6 months ago

"How to use the bottom of that dark grey paint tin you've had in the cellar for ages"

[–] GreedyPrivatize2@lemmy.world 2 points 6 months ago (1 children)