User:Ornithikos

From Wikipedia, the free encyclopedia
Jump to navigation Jump to search

Checker shadow illusion

[edit]

Grey square optical illusion

The squares marked A and B
are the same shade of gray.


Don't believe it?
See Adelson's source page at MIT.
See also:
The Checker shadow illusion in Wikipedia.

I think this is the
greatest of all optical illusions.
Retrieved from "https://en.wikipedia.org/w/index.php?title=User:Ornithikos&oldid=1212115919"