Optical Illusions Etc...
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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

Monday

Fire and Water Optical Illusion

If you had a need to boil water and only had a candle and a glass, what would you do? If you were photographer Georg Pillwein you would be creative and boil the water from inside the glass.

fire and water optical illusion
Fire and Water
(c)2004
Georg Pillwein
Used w/permission

Having the flame directly in the water has to be a very efficient way to transfer energy to the water. I only wonder why other folks didn't think of this earlier.

If you wish to use this photograph or any other that Georg has on his site drop him a line.


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Sunday

Optical Illusions of Smoke

The following are actual photos of smoke, true some post processing was done but everything you see in these images is photographed smoke. These are the work of Csaba Mészáros of Budapest, Hungary. I asked him permission to use the "Intimacy" image and he suggested two others. The most amazing of the three is the one below titled "Mom and Baby".

Smoke optical illusions
Mom and Baby
(c) Csaba Mészáros 2005
Used w/permission

You can read a brief biography on Csaba and find out exactly how he accomplished these amazing images in the January 2007 issue of PBase magazine.

Here is a short starter explanation he gave in a comment a couple years back,
"The setup is quite simple: the smoke comes from incense sticks (made in India), they are cheap and produce a constant smoke for a long period of time (and also a pleasant scent). The light source is a fashgun from side and behind. You need a black material for the background and something to shade the direct light from the flash to the lens. Plus some patience and some trials. "

two torsos optical illusion
Intimacy
(c) Csaba Mészáros 2005
Used w/permission


In the above image "Intimacy" two separate photos were merged into one during post processing to complete the duality of a male and female.

vegetable soul optical illusion
Apparition
(c) Csaba Mészáros 2005
Used w/permission


Csaba, Thank you for sharing your images here. You can find more photos of his on PBase.


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Saturday

Graffiti in the Sky Illusion

This was a truly interesting photo. No digital manipulation, just a straight up old fashioned photograph.

optical illusion
motel illusion
Flickr Artist: źéń
See more of his photos
at Zenography


So how do you think this was accomplished?

The photographer only says this about the image, "Taken from the pool at the Duke Inn, VA".

Now you know what I know. Exactly how was this done?


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Friday

Bending Lines Optical Illusion

Here is an anomalous motion/distorted perception illusion.

The apparent motion induced by the blue spots seems to cause the red lines to bend and wave. If the whole image is in motion how could red lines not be bending with the motion?

These types of motion images confuse the eye and brain. This confusion allows the viewer to perceive motion in a static image. That's right the below image is a static image and is not animated in any way.


Herman J. Verwaal
copyright 2007
used w/permission


Herman has an excellent collection of Pop art, Paintings, and Optical illusions. He has given me permission to feature his pieces here. This is just one of many. His illusion art ranges from color perception to distorted illusions.

Thank You for sharing these excellent illusions Herman.

*** Herman J. Verwaal's Trick Art, Pop Art, and Fine Art are available for purchase.


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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.