Author Topic: Best illusions (Read 2168 times)

DuckRA2 · « **on:** February 07, 2009, 05:06:24 PM »

hi guys, post any cool illusions here, I thought this one was incredible

when ever you blink it turns

RedSawn · « **Reply #1 on:** February 07, 2009, 05:40:28 PM »

Another interesting thing about that.. when you look slightly to the side, it turns all the way, slowly. Keep doing it, it keeps turning.

DuckRA2 · « **Reply #2 on:** February 07, 2009, 05:55:56 PM »

also when you scroll up and down fast

Resetti's Replicas · « **Reply #3 on:** February 08, 2009, 12:39:01 AM »

I assume that the "no screamers" rule is in effect, if not, then I propose we make one for this thread. Anyways, here's one. Is the dancer spinning clockwise or counterclockwise? Do this one in internet explorer if you can, it's an animated gif, and I think it spins too fast in Firefox.

http://www.news.com.au/dailytelegraph/story/0,22049,22535838-5012895,00.html

R0B0SH4RK · « **Reply #4 on:** February 08, 2009, 04:12:03 AM »

It keeps switching on me O:

Serge · « **Reply #5 on:** February 08, 2009, 04:26:44 AM »

Quote from: Sonny_Resetti;28384

I assume that the "no screamers" rule is in effect, if not, then I propose we make one for this thread. Anyways, here's one. Is the dancer spinning clockwise or counterclockwise? Do this one in internet explorer if you can, it's an animated gif, and I think it spins too fast in Firefox.

http://www.news.com.au/dailytelegraph/story/0,22049,22535838-5012895,00.html

http://www.enfotainer.com/2008/09/the-spinning-dancer-explained/

Madiaba · « **Reply #6 on:** February 08, 2009, 10:49:35 AM »

Cool models.

SR's 3d model does not have the lines that distiguish between distal and proximal features. Thus one cannot tell which way it is turning.

Serge's link has those lines added. But in each animation lines were added in specific ways/locations that distinguish different parts to be in front of the other giving the appearance of different directions of rotation.

....

DuckRA2 · « **Reply #7 on:** February 08, 2009, 12:47:31 PM »

this is my attempt at making an illusion https://gametechmods.com/uploads/images/790496.bmp

On paint

R1885 · « **Reply #8 on:** February 08, 2009, 07:39:51 PM »

Well, good job.