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one.dirty.old.man 9 year s ago
#41 its not 370 feet deep in the picture, at most its 20-40 feet deep in the picture.
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babaroga73 9 year s ago
#1 Technically , these are not even squares, let alone being of same colour. Upper is grey with a black shadow, and lower is white with a grey shadow. So, not the same colour.
These squares are actually the same exact color. Hold your finger over the boundary between the two shapes and see them change.
The Cornsweet illusion exploits the brain's lateral inhibition, which creates more contrast between the two objects when they have different colored edges.
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one.dirty.old.man 9 year s ago
#41 its not 370 feet deep in the picture, at most its 20-40 feet deep in the picture.
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babaroga73 9 year s ago
#1 Technically , these are not even squares, let alone being of same colour. Upper is grey with a black shadow, and lower is white with a grey shadow. So, not the same colour.