mysterious top 不思議なコマ

[may199512]

mind fucked



[iseedeadpe0ple]

MAGIC! (? xD!! memeface :P

[typodaemon]

This is a persistence of vision effect, but I want to note for FunSciEdu that NTSC tv's (North America and Japan) have a frame rate just under 30 fps and the average CRT from the 90's could easily push past 80 fps if your hardware could support it.

[anthonyvo12321]

wow it hurts my eyes

[lordandprotector]

Heterodyne !

[living0324]

31000~

[ledomira]

Does this require a flickering light (like a refresh from a monitor or a fluorescent light) or will it work with incandescent lights too?

[FunSciEdu]

This illusion only visible when you record it because of the effect of "frame per second" of how the camera capture the image. Old fashioned analogue CRT tube TV has 24-frame per second, now digital camera has higher frame per second. It all has a flickering effect to human vision. That's the result of the "illusion" in this video. No such effect in real three dimensional world.

[kamisori123]

CGのような回転ｗｗ

[Happinas]

目がチカチカしますねー。

これが普通のコマの回転に見える人っているんでしょうか？？

[thejenigma]

MY BRAIN!!!

[Pl4rk]

Oh, a stroboscopic trick

[wakasyannn]

すごいふしぎですね。目がグルグルします

[AVangarDIsrael]

its not optical illusion.... its "camera" illusion.... and if u stood there you probably wouldn't see that this way.

but anyway, very nice thing

[xplayz]

@AVangarDIsrael what? lol

[AVangarDIsrael]

@xplayz it caused by the frame rate of the camera in my opinion...

[sIDsleeper]

@AVangarDIsrael Nay, it is a "persistance of vision" effect, much like when the rim of a car seems to spin backwards when it reaches a certain RPM. It is correct, the camera's rate of recording pictures in a set time is inferior to the eye's, but you would get the same result even if you were to see it with your own eyes, because the human eye is not sensitive enough, to follow the spin of the disc, even if the synapses are fast enough to be able to send the information to your brain!

[AVangarDIsrael]

@sIDsleeper true....

[koolaid193]

geez u have cool toys

[mholzem]

Very cool optical illusion.

[keravankauhu]

indeed!