Optical Illusions Etc...
Feed Button
Description Presented here is a vast gallery of many different forms of Optical Illusions. Whether these optical illusions are conveyed through fractals, photographs, architecture, art, or old fashioned pen and ink, they are bound to remind you that "seeing is not believing."

Caution!!!! Some of the optical illusions on this blog may cause dizziness or possibly epileptic seizures. The latter happens when the brain can't handle the conflicting information from your two eyes. If you start feeling unwell when using this website, immediately cover one eye with your hand and then leave the page. Do not close your eyes because that can make the attack worse.
Fractal of the Day Fractal of the Day
Provided By Sprott's Fractal Gallery
Showing posts with label prank. Show all posts
Showing posts with label prank. Show all posts

Saturday

Spring Break Illusion in Advertising

Bruster's real ice cream says, "treat yourself to something real"


Continue reading the full article...

Sunday

Technology Illusion or Incredible Feat?

I found this animation on Grow-a-brain. This is an animated gif of a girl apparently being tossed in the air and coming down through a basketball hoop. Looking at this animation it is easy to say the thing was faked and all we have here is the illusion of a girl going through the hoop.


What is not so easy though is denying this is not an illusion after watching the actual video of this feat. Click on the picture and go to a site where they play the actual video clip. Although I have heard some still say it is faked, watching the clip, it has an air of realism that would be harder to fake then the video.

Update: You can check out a debate about this video at the museum of hoaxes There seems to be a 50/50 split in those debating.
John said, "This was filmed at the University of St Thomas in Saint Paul, MN they were on the radio the other morning talking about this and claim that its legit. For whatever thats worth - the authors are claiming its real.
Posted by john on Sat Feb 19, 2005 at 09:22 AM
Even the Washington Post had some debate on this video.

Update: Open a quicktime copy of the video or download the video by clicking or right clicking here and selecting "save link as" or "save target as".


Continue reading the full article...

Saturday

Restroom Illusion

If you had too much time on your hands and you wanted to create an illusion what illusion would you create? Well if you were Kevin Kelm the Crown Prince of too Much Spare Time you might create the Robodump V1.0

RoboDump is a robot. Sort of. And it poops. Sort of. Forever. A horrible, never-ending bowel movement complete with straining grunts, horrific gas, splashes, and pee sounds.

The left channel speaker points up into the room (for the voice effects) and the right channel speaker points down into the toilet (for the business-end effects).



I snuck RoboDump into the men's room at the office. Unfortunately, today turned out to be the day of a board meeting. Whoops! It still went over well; the office was abuzz all morning with gossip about the guy in the bathroom. Several people theorized it was the CFO. The janitor commented to someone in the hallway that he wanted to clean the restroom but "this guy's been in there all morning."



I also decided to dress it in businessware to make coworkers less likely to try to talk to it... if it looks like a customer or visiting bigwig, they'll be less likely to offer help or ask for a courtesy flush.
If you want to listen audio portion of this illusion go to his site.


Continue reading the full article...

Monday

Team Spirit Illusion

Below is what I refer to as the team spirit illusion.

Elis outsmart Harvard.



Click on picture to purchase this poster
The "Harvard Pep Squad" ran up and down the aisles of Harvard Stadium at The Game Nov. 20. They had megaphones in hand and their faces were painted as they encouraged the crowd to hold up the 1,800 red and white pieces of construction paper they had handed out. It would read "Go Harvard," they said.

But the 20 "Pep Squad" members were actually Yale students. And when the Harvard students, faculty and alumni held up their pieces of paper -- over and over again -- they spelled out "We Suck" in giant block letters the whole stadium could read. Read the rest here.
They made a mini movie of their exploit check it out @ Harvardsucks.org


Continue reading the full article...



Copyright Notice
The documents distributed here have been presented on this blog in the spirit of providing an entertaining venue to educate those interested in optical illusions.

All Flckr.com photos are presented here via Flckr's "blog this" feature. This feature is enabled by each artist on Flckr. If you find material here that belongs to you and you would like to have it removed or credited please contact me and I will gladly follow your wishes.

Copyright and all rights therein are maintained by the authors or by other copyright holders. It is understood that all persons copying this information will adhere to the terms and constraints invoked by each author's copyright. These works may not be reposted without the explicit permission of the copyright holder.