Types Of Optical Illusions

There are many different kinds of optical illusions. However, not all of them are understood. Some of them are illusions that distort an image’s size, shape or length. Others are illusions that use shadow and light, and some use an image’s surroundings. All illusions trick us into either seeing something that isn’t really there, or seeing only part of what is there. Optical illusions have been put into different categories. They are: