Optical Illusion

Look at the two rectangles in the picture and guess if they are same size or not. You can use a ruler to measure if them are same size or not and tell us the answer.

Source: Same Illusion

A collection of cleverly placed billboards for a martial arts school in Singapore. Are these illusion images?

Read the rest of this entry »

How many pillars does this building have? Do you know which pillars are in front and which pillars are behind? Don’t know? It make me remember of In Or Out Door illusion that i posted before which made me get mad. I think only the pillars on the far left and right are normal. The picture is called “Pergola” and it is a work from Istvan Orosz.

This illusion picture showing an odd window. Do you knwo which way is this window facing to?

Source: Odd Window

Do you know which line connects to the line C? Line A or B?

Source: Optical Illusion Line

Look at the invisible illusion pictures below. Are they cool? I feel some of the pictures are photoshopped. What do you think?

Read the rest of this entry »

What do you see in this top image? A duck with a worm in its mouth, right? After you reverse the image, you will see another illusion. The image below shows you a fisherman fishing for a fish around a small island.
Read the rest of this entry »

What do you see in this illusion picture? A devil? A group of people? In this picture, you may notice different versions because there is actually a group of people chatting behind a devil.

Source:Scary Illusion

Look at the squares in the picture closely! Are these perfect squares? The squares in this illusion picture are actually perfet squares. Don’t get panic or angry.

Source: Perfect Squares

Weird looking triangle illusion picture! Is it possible to have this triangle in real life?

The Penrose triangle, also called the tribar (Cerf), tri-bar (Ernst 1987), impossible tribar (Pappas 1989, p. 13), or impossible triangle, is an impossible figure published by Penrose and Penrose (1958).

Source: Penrose Triangle &