Who am I? Where am I? What am I?

Who, what or where indeed!

Okay, time to bend that brain!  Perhaps I'm a great painter. Maybe I'm in the South Pacific.  Or could I be a school bus?

Your brain uses vision in ways you probably aren't aware of, such as low frequency filtering, image component integration, and extrapolation of rendered experiences.  Yes, your brain and eyes apply Fast Fourier Transforms and differentiation techniques that would confuse many a second-year Calculus student.  Didn't realize you were that smart, did you?

Here you can test your analytical visual skills to see just how intelligent your eyes really are!  Choose one of the following tests and see if you can tell me who, what or where I am.

Where am I?  Check out your tunnel vision!

Who am I?  Can you recognize a pixel?

What am I?  Need glasses?