Shades of Grey

May 29, 2010

Take a close look, the gray squares marked A and B are both the same shade of gray. This is caused by the effect of a shadow darkening the surrounding squares.

Share this:

You May Also Find These Interesting…

Let Amazon.com Decide!

Let Amazon.com Decide!

Photo by Myriams Fotos on Pexels.com I ordered both a chicken and an egg from Amazon.com. I'll let you know.

In memoriam

In memoriam

Network Utility is no more on macOS.