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Herman presents ...

2009/7/6

CountTheBlackDots

Count The Black Dots is a very cool illusion.
The opening view gives the strongest scintillating effect.
More black dots seem to appear as you scan across the image.
Just for the fun of it I added a method to rotate and scale the grid.
Hit the Run button to start rotation. Hit the rotating grid to change its size.

21139 views / 62 in the last 7 days

22 votes | 0 in the last 7 days

Tags: physics psycho optical dots visual black spots

This scenario is a member of: Optical Illusions

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2009/8/1

Improved :-)

2009/8/1

For now, sure! You can restore the joke next time! Don't forget :-)

2009/8/1

Yep don't forget to recount lol

2011/7/14

WTF

2011/7/14

war tatsächlich fertig -))

MrIncredible

2011/8/9

it's crazy. every time I look to the black point its away ! lol :-D MrIncredible

2013/2/5

there are no black dots:)

2013/4/26

when I open this in greenfoot, why nothing display?? nothing object and nothing class

DoctorProfessorYoshi

DoctorProfessorYoshi

2013/12/8

I see no black dots. I see brown dots.

2021/9/22

I actually see nothing

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