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Mind blown ... (Original Post)
GeorgeGist
Aug 2017
OP
shraby
(21,946 posts)1. Cross your eyes then straighten them a bit and it will be in 3D.
or at least the photo wil be in depth in relation to the frame.
surrealAmerican
(11,339 posts)2. They look even less like parallel lines in 3D.
Either way, it's a pretty neat illusion.
Lochloosa
(16,018 posts)3. Pick a line..look a the top left start point and slowly scan your eyes across the page...
they are straight.
Dark n Stormy Knight
(9,760 posts)4. Wow.
I held a paper up to my monitor just to check.
I really wish I could understand why they look angled when they're actually straight.