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Find the curved line

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M

maynard

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the
 
There it is... No, there it is... No, there it is...
 
There are no curved lines. Focus on one line at a time and use your mouse to trace each horizontal and each vertical line and you will see they are all straight. It is a weird illusion though.
 
Basil said:
There are no curved lines. Focus on one line at a time and use your mouse to trace each horizontal and each vertical line and you will see they are all straight. It is a weird illusion though.
Click to expand...
Depends on what you look at. Doesn't say to concentrate on the horizontal or vertical ones. If you look at the patterns in the gray background, you can see hints of curved lines in some of the lighter colors, particularly of you back up some.
 
mikephillips said:
Depends on what you look at. Doesn't say to concentrate on the horizontal or vertical ones. If you look at the patterns in the gray background, you can see hints of curved lines in some of the lighter colors, particularly of you back up some.
Click to expand...
The illusion is supposed to be that all the lines are straight but "look" like they are curving randomly all over the place. I've seen this illusion before.
 
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