Excel Optical Illusions #3

By Daniel Ferry on March 5, 2010 1:01 PM | 0 Comments | 0 TrackBacks
This one's pretty easy. Can you figure out how the Excel chart for this week's optical illusion was created?

optical_illusions_intersection_dots.png


When you stare at any white dot you can clearly see that it's just a white dot, and nothing more. But all around, the other white dots have illusionary black dots within them!

I'll have another Excel Optical Illusion next Friday.

Here's the chart:

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This page contains a single entry by Daniel Ferry published on March 5, 2010 1:01 PM.

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