How many boxes of Quaker Oats can you count? Hint: Don’t just count the cover pictures.
via Quaker Oats Vintage Optical Illusion Puzzle – Optical Illusion Image Gallery #58.
Artist Liu Bolin is hiding among these bottles and cans. Can you find him? Look closely as he has painted himself to blend seamlessly into his surroundings.
via Amongst the Bottles and Cans by Liu Bolin – Optical Illusion Image Gallery #59.
Depending on how you look at this image, you will either see a clown looking to the left or a sleeping man with a night cap looking to the right. This ambiguous illusion was drawn by Humberto Machado.
via What Do You See? Ambiguous Illusion by Humberto Machado – Optical Illusion Image Gallery #60.
As your eyes move around this image, does it appear to move in a wave-like manner?
via eyetricks.com
This figure is made up of green and white squares. All of the lines are straight but the black and white objects in the corners give the impression that the lines are wavy or distorted.
Rob Gonsalves is the master of magical transitional paintings such as the one above. In this painting, kites in the air morph into a ship at sea.
via On the High Seas by Rob Gonsalves – Optical Illusion Image Gallery #67.
Felice Varini, a Swiss artist, is known for his large-scale anamorphic installations on buildings, walls and streets. In this photograph, he created a red shape on the side of a building that can be seen from one specific angle.
via Felice Varini Anamorphic Illusion – Optical Illusion Image Gallery #67.
Which Line is Longer Optical Illusion
Have a look at the two lines above labelled AB and CD. Which line appears to be longer? Perhaps you should measure them with something to find out – you may be surprised!
via Which Line is Longer Optical Illusion – Optical Illusion Image Gallery #67.
Are the lines made out of the blue squares parallel? You bet they are. Amazing!
Optical Illusion: Depending on how you look at this image, you may see a portrait of a woman, or a silhouette of a man playing a saxophone.
There are three coins placed as shown in the illustration. Can you slide the middle coin to the right until distance AB equals distance CD? To slide the coin simply drag it. CLICK THROUGH TO PLAY.