Escher Tesselation Tiles

 
Flat tesselations in a Escher way at the Hop´s Illusion page.

Variation of Flotating rice illusion

Look this wavy collection, which consists of three different variations of well known Floating Rice illusion.
You have probably seen still images of this type before, and understand that they only appear to move (in a way of Rotating Snakes illusion), but the effect is non the less intriguing. To enhance the ripple effect of [...]

Blue dot disappearing

Keep staring at the blue dot in the middle of the picture. The blue dot will shrink slowly and then disappear completely.
Nice illusion.

Rotating cogs illusion

Another rotating snake illusion, this time as cogs.

High Dynamic Range photography

High Dynamic Range photography is a technique that allows a wade dynamic range of exposures which increases the tonal and colour detail in photos. HDR photos are new as thecnique of photography and requires good conversions to achieve a hiper-realistic and pleasing final photos. Above shows a HDR version of the Golden Gate Bridge.
HDR Photography [...]

¿Are the same?

Wich do you think are longer? the distance AB or CD. In fact, believe or not, they are the same long. You can use a ruler to prove it.
Sometimes is not easy to find the answer or the best option. Our friends at weber grills brought us information about how take the correct decision [...]

Tape art illusions

The amazing portraits were made by sticking small pieces of tape one over another. The more layers author attached one over another, the darker was the shade he achieved. It struggles me how detailed all of the portraits are, and it must have taken time and great amount of talent to create something so [...]

Car in street art

Most of the examples of street art at Optical illusion from Kurt Wenner or Julian Beever  appear  drop down into a hole, but not many where the image appears to pop up like this.This fine piece of art by Manfred Stader and Edgar Müller does just that.