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Psycho pic of the day (1 Viewer)

Scott L

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Feb 29, 2000
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I can't move my eyes quick enough to see if the other circles are spinning or not. :angry: :D
 

dave_brogli

Screenwriter
Joined
Mar 30, 2002
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Wow, i like that. obviously its not a moving image, were just retarded and think it is.lol

it's cool if you can stare at it a certain way, all the circles stop.
 

Steve_Tk

Senior HTF Member
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Apr 30, 2002
Messages
2,833
Yeh, when you unfocus your eyes it stops spinning and you are able to walk straight.
 

Gary->dee

Screenwriter
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Feb 14, 2003
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AAAH! It's like an acid trip! I feel like I'm in swingin 60's London watching a Floyd show!

(and is that such a bad thing? :D)
 

NickSo

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Jul 2, 2000
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Nick So
Anybody have any ideas on how to get vomit out of a keyboard?
 

Matthew Todd

Second Unit
Joined
Jan 3, 2000
Messages
338
Wow, that is freaky.

Does anyone know why the illusion works the way it does? An explanation would be illuminating!

Matt
 

Cees Alons

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Jul 31, 1997
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Cees Alons
This is a very nice version of an optical illusion that's known for a long time.

Explanation:
Slight anomalies in the optical system of the human eye (cornea + lens + glass body) make parts of the image with small textures change place on the retina a little bit - the amount of the size of the structure. This happens outside the central area (fovea) of the retina (which is the best and has the highest resolution) and is visible when the eye is moving (which is a normal "scanning" movement of our gaze). Thus structures that are small enough appear to move (instead of being ever so slightly distorted, like the larger structures do and which goes virtually unnoticed).

Once you force your eyes to be totally still (compared to the image), the illusion disappears.


Cees
 

BrianW

Senior HTF Member
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Jan 30, 1999
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Brian
Rats! Nothing I do makes it look like it's moving.

Any suggestions?

(Please, no ideas involving liquor. ;))
 

Malcolm R

Senior HTF Member
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Feb 8, 2002
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Malcolm

Perhaps you're too far from the screen? I find it worked better at the office than it does at home. At work, I'm sitting closer to the monitor.
 

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