this post was submitted on 03 Jul 2024
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Optical Illusions

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[–] [email protected] 23 points 5 months ago (1 children)

Technically false. Digital images are made up of pixels like this:

which reproduce colors by adjusting the intensity of the red, green and blue light in each pixel. If nothing else, every white pixel in the image contains a full-brightness red segment.

[–] [email protected] 0 points 4 months ago* (last edited 4 months ago)

kindly leave, please

[–] Kbobabob 21 points 5 months ago (4 children)

Some of that white is not as white as the others. There's definitely a reddish tone of you zoom in.

[–] ch00f 4 points 5 months ago

Yeah probably jpeg compression muddying it up. That combined with another comment about white pixels containing red makes me think that this illusion was intended to be printed out.

[–] [email protected] 3 points 4 months ago

I find that reddish tint foes away if I zoom in and block out the teal parts

[–] [email protected] 1 points 4 months ago

It's just less teal spots, not much redder, especially not as .uch as perceived

First two are from the centre, the last is not

[–] [email protected] 4 points 5 months ago

I see a faint red briefly, then it goes away.

[–] [email protected] 3 points 5 months ago

I don’t see blue. I see an aqua green color.

[–] kitnaht 3 points 5 months ago (2 children)

Is my brain broken? Why do I not see any red? Should I be?

[–] [email protected] 5 points 5 months ago (1 children)

Your brain isn't broken, it's just a really bad attempt at viral marketing.

[–] [email protected] 1 points 4 months ago

I'd say it's rather an indicator of the person who's had too much exposure to the previous marketing. Also neurodivergence may work against this illusion the way it breaks some of the others

[–] Skasi 4 points 5 months ago

For me it's only there when I don't focus.

[–] [email protected] 2 points 5 months ago
[–] HorreC 2 points 4 months ago

maybe because I am color blind, but I am only seeing the blue and some white.

[–] friend_of_satan 1 points 4 months ago* (last edited 4 months ago)

This is a lesson white balance. If you white balance on the bright color in the non-can section, suddenly the can has more red than blue or green. So relatively, there is more red in the can area of the photo than the other area of the photo, and your brain is adjusting to the tint of the image.

[–] [email protected] 1 points 5 months ago