Room illusion

Part of the BBC documentary Brain Story.

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+14 1. Aliquantulus commented 14 years ago

This is seriously fucked up.. I will never trust my vision again.. >:)
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+25 2. dave9191 commented 14 years ago

I was hoping for more, like a walk around the room or exactly what distortions there are.
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-7 3. NMY commented 14 years ago

what is the point of posting such video ?
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+11 4. Swabbleflange commented 14 years ago

It's called an Ames Room. Would have been nice if the vid showed the construction of it.
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+5 5. BombDiggady commented 14 years ago

If they had shown a different angle, the effect would have been ruined.
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+5 6. striff commented 14 years ago

wow... this is cool :) :D but how ? :O
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+5 7. AL7AIR commented 14 years ago

@ striff
Here's a video link to a simple Ames Room made out of paper, but I think it helps to understand the concept.
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+3 8. nekto commented 14 years ago

You can ruin the effect by just locking at this with 2 eyes.
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+6 9. emjaysea commented 14 years ago

Your brain doesn't trick you--it's not like something weird is going on with your brain--the camera is not perpendicular to the back wall, but the back wall has been designed to seem as though it is. The person on the left is actually much further back and down than the one one on the right--if something is closer to the camera, it looks much larger than the same thing in the distance.

There is one thing in here that appears to trick the brain, though, and that is the way the ball appears to slow down just after leaving the girls' hands. It looks like it slows down. The point of view combined with the distorted dimensions of the back wall makes the distance seem short, while the actual trip is long (relatively). Because the ball seems to hang in the air an unnatural length of time, our brains say, the ball slowed down.
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+4 10. emjaysea commented 14 years ago

Kick ass video, btw--watched about 7 times now!
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+4 11. temperance222 commented 14 years ago

Does this mean that Prince is really smaller than He looks?
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+5 12. Thanatos commented 14 years ago

A room like that might be useful for illustrating the theory of Relativity.
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+7 13. mulberryinfinity commented 14 years ago

Can you imagine living your whole life in a house like that.. ..and then one day walking outside......
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+6 14. Verkins commented 13 years ago

So I guess nobody saw Willy Wonka and the Chocolate Factory?...
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+2 15. lockandload commented 11 years ago

thats weird, gotta watch it again now!
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+1 16. buckleg08 commented 3 years ago

After 11 years, my brain still havent learned...:D