Wednesday, April 14, 2021

Phenakistiscope Animation



The phenomena can, at least in part, be attributed to ‘persistence of vision’. “The human eye and brain can only process 10 to 12 separate images per second, retaining an image for up to a fifteenth of a second,” notes Future Learn. “If a subsequent image replaces it in this period of time it will create the illusion of continuity.”











6 comments:

Tim Knight said...

Oh, I love these. It takes the simplest thing to entertain me and I've always enjoyed these devices whenever I've encountered them in the wild (such as at our local museum).

Thank you for sharing.

Debra She Who Seeks said...

Pretty creepy looking damn things.

Mike D. said...

freakishly cool

Tundra Bunny said...

These will haunt my nightmares for years to come.

Rob R said...

Fantastic!

Cal's Canadian Cave of Coolness said...

So simple but you can look at it for hours, like viewmaster.