Quote:
Originally Posted by old_tv_nut
See Benham's top:
https://en.wikipedia.org/wiki/Benham%27s_top
This produces colors from black and white for most people, but does not show rotation reversal.
I suggest you actually print one and spin it rather than viewing the video. The video does show colors, but also flickers badly, and even comes with a warning about seizure inducement in people who are sensitive to such flickering images. |
Anybody remember hearing of an early network tv experiment using flicker to simulate color on monochrome tvs?
jr