View Full Version : fun for the eyes - optical illusion
nickel
06-09-2005, 10:03 AM
http://www.wtfhost.com/files/opill.gif
On the right you see a circle of blue-violettish (=magenta) patches, one of which briefly disappears, circling around.
Let your gaze rest on the central fixation cross, but observe with your “inner eye” the patches just when they disappear. With good fixation, you should see a strong greenish colour whenever the violet patch has disappeared.
When you are fixating well, after a few cycles you will actually see a rotating green spot! If your gaze is really steady, the magenta patches will disappear, leaving only a rotating green spot!
http://www.michaelbach.de/ot/col_rapidAfterimage/index.html
Jenny
06-09-2005, 10:09 AM
lol very cool. I love stuff like this!
cadetevon
06-09-2005, 10:12 AM
Whoa!
This is uber cool.
Thesifer
06-09-2005, 10:12 AM
That just cant be good for my Eyes :) I see green spots whenever I look away from it .. Cause I was like .. Wait.. where did the Magenta go.. since I wasnt even staring at the thing :)
Cheetarah
06-09-2005, 10:29 AM
so cool and it all happens so fast! amazing how our body adapts so quickly.
We might be seeing illusions in our everday life and never know... <insert Twilight Zone music here>
DarkFury
06-09-2005, 11:09 AM
so cool and it all happens so fast! amazing how our body adapts so quickly.
We might be seeing illusions in our everday life and never know... <insert Twilight Zone music here>
<Matrix>
Tastes like chicken.... :D
</Matrix>
attgig
06-09-2005, 11:11 AM
WOAH! =) coolness.
funny enough, i was looking at a few vids i had on my hd with eye tricks.
just uploaded them for everyone's viewing pleasure =):
http://www.attgig.com/uploader/stuff/face_crate.mov
http://www.attgig.com/uploader/stuff/ames_window.mov
http://www.attgig.com/uploader/stuff/chaplin.mov
molecularfire
06-09-2005, 11:19 AM
so cool and it all happens so fast! amazing how our body adapts so quickly.
We might be seeing illusions in our everday life and never know... <insert Twilight Zone music here>
We are seeing illusions in our everyday life... ever see people with their make-up off. :ugh:
Houdini
06-09-2005, 06:58 PM
very cool indeed. i really didn't expect the magenta dots to disappear!
ArkiStan
06-10-2005, 07:28 PM
WOAH! =) coolness.
funny enough, i was looking at a few vids i had on my hd with eye tricks.
just uploaded them for everyone's viewing pleasure =):
http://www.attgig.com/uploader/stuff/face_crate.mov
http://www.attgig.com/uploader/stuff/ames_window.mov
http://www.attgig.com/uploader/stuff/chaplin.mov
OH MY GOD....Check out the "Chaplin.mov" clip and look carefully at the left edge of the frame.... Do I see a ghost!?!?
bachviet
06-12-2005, 12:37 AM
That's pretty cool. :thumbup:
YanksFanRy
06-12-2005, 07:31 PM
Neat stuff!
Thesifer
06-12-2005, 08:22 PM
OH MY GOD....Check out the "Chaplin.mov" clip and look carefully at the left edge of the frame.... Do I see a ghost!?!?
I'd have to say thats the speakers reflection in the glass..
Bires
06-12-2005, 09:37 PM
I'm going to D/L the flash movies to show my students next year. (few things I enjoy more than messing with teenagers minds)
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