Black and white in color trick

It's amazing how many seconds the effect lasts (and how true they appear) as long as you keep looking precisely at the dot.

In case you were wondering if you can use your eyes as instrument to calibrate displays, well.. let's say they're not the best tool for that 😀
– You can't access the RAW data from the sensors
– There's too much processing in the brain and even before that at the biological level.

Fascinating 🙂

Via +PetaPixel

#supercurioBlog #color #video #vision

Source post on Google+