Which of these rhomboids is darker in color? Top or bottom? Are you sure?
Cover the area between the two gray areas with your finger.
This is similar to the "checkershadow" illusion (here, and with video here) (and sort of here).
Shades of gray optical illusion
Which of these rhomboids is darker in color? Top or bottom? Are you sure?
Cover the area between the two gray areas with your finger.
This is similar to the "checkershadow" illusion (here, and with video here) (and sort of here).