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Matti
 Post subject: Colored afterimage.
PostPosted: Mon Oct 03, 2005 2:18 pm 
The Mexican Reject
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This is called a "coloured afterimage". It is believed that it is due to the long wave receptors in the eyes (responsible for seeing red) being fatigued so you see green which is opposite colour on the colour wheel. The reason it is in your peripheral vision is because there is something called "on surround" that allows us to perceive things we are not focussed on.

If you continue to focus on the cross in the center of the image you will notice that the circle of violet circles will soon DISSAPPEAR completely...and you will see only the green spot (which is actually violet).









Image



I copied this from another forum.
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Kaylia
 Post subject:
PostPosted: Mon Oct 03, 2005 2:23 pm 
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Not to burst your bubble, but I posted that a while back :P

It's still cool to see :D

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Parade
 Post subject:
PostPosted: Mon Oct 03, 2005 2:28 pm 
Mike&Ike Irl
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thats trippy
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Crescens
 Post subject:
PostPosted: Mon Oct 03, 2005 5:28 pm 
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omfg thats the hottest thing i have ever seen in my life

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Chamelius
 Post subject:
PostPosted: Mon Oct 03, 2005 7:42 pm 
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I think its broke....when i focus on the +....I still see the purple (violet) dots

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Parade
 Post subject:
PostPosted: Mon Oct 03, 2005 8:31 pm 
Mike&Ike Irl
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Chamelius wrote:
I think its broke....when i focus on the +....I still see the purple (violet) dots


but when they change gray, you see the affter color of green
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Pantherxx
 Post subject:
PostPosted: Tue Oct 04, 2005 1:53 am 
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This was posted longtime ago but its kewl to see it again. lol

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