Optical Illusion

This task we learn about the Optical illusion .I hear about Optical illusion before I have this task .and my first feeling about it is looking someting moving but actually it is static .

 

After I research about the Optical illusion from internet .

 

 

After the research I got a lot of ideas to create one myself .So I hand draw one picture and scan in photoshop . After that .I use photoshop software also use Illustrator . edit with my picture .

 

 

 

 

 

 

Here is my finally work .

 

 

The combination of black and white combination is one of the world's classic, is the two extremes of all colors, with no emotional color, with a strong contrast, so the pictures will make you hallucinate, will make your eyes send error messages to the brain, the brain cannot correctly reflect.If changed the other color combinations, you will not see the illusion.However, some people can't see the illusion, that's because, based on the empirical comparison attaches great importance to the white gap and ignore the large black squares.So to form the correct judgment, and there is no visual hallucinations.