Post A Reply
my profile
|
directory
login
|
register
|
search
|
faq
|
forum home
»
EgyptSearch Forums
»
Eat like an Egyptian
»
Posting Images
» Post A Reply
Post A Reply
Login Name:
Password:
Message Icon:
Message:
HTML is not enabled.
UBB Code™ is enabled.
[QUOTE]Originally posted by Undercover: [QB] Illusion [IMG]http://www.mercola.com/images/newsletter/2005/06/28/illusion.gif[/IMG] A perfect example of how your eyes can be deceived through images is through rapid colored afterimages. (This optical illusion is just one of 55 "Optical Illusions and Visual Phenomena.") 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 color whenever the violet patch has disappeared. With the rapid colored afterimage illusion in particular, you will notice a circle of magenta dots--one of which disappears briefly--rotating around a circle. While there is absolutely no green in this circle of dots, with good fixation, the viewer will begin to see a strong greenish color whenever the magenta dot disappears. Eventually, it will appear as though there is a rotating green spot. But that's not all. If the viewer's gaze is really steady, all of the magenta dots will disappear, leaving nothing but the rotating green spot. [/QB][/QUOTE]
Instant Graemlins
Instant UBB Code™
What is UBB Code™?
Options
Disable Graemlins in this post.
*** Click here to review this topic. ***
Contact Us
|
EgyptSearch!
(c) 2015 EgyptSearch.com
Powered by UBB.classic™ 6.7.3