this post was submitted on 18 Dec 2023
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woahdude

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It's not a trick, if you're wondering. There actually is something to see.

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[–] [email protected] 3 points 10 months ago (1 children)

Same -- wait they're supposed to pop out??

[–] [email protected] 3 points 10 months ago (1 children)

Yeah. There's both versions of this. Cross view and parallel view. Depending how it's made, it can pop out or sink into the image. Parallel view wants you to watch through the picture to a point where the patterns converge again. The tricky part is to focus on the converging image.

[–] [email protected] 1 points 10 months ago

Do that's what I do: I cross my eyes until I shift one pattern over to another

It's always sunk in though