Optical illusions make our brain engage in sports, and can become the perfect test of our observation skills and acute eye. Optical illusion is a visual phenomenon where the brain incorrectly interprets what the eyes perceive. This happens when the information sent to the eyes is contrary to how the brain processes and understands what sees.These illusions often deceive us to see things that are gone, or perceive the objects differently from reality. For example, it may seem that a fixed image may move, or two shapes may seem uneven, although they are identical.
Can you notice a man’s face?
This is a Peacock’s image that looks pretty regular. However, there is a person hidden in a peacock feather. A man is called “my blue beard” and it is very difficult to notice at a time or you can’t see it! But go ahead and go, but you only have 10 seconds and your time starts now!
Reveal
Give up? Here’s the answer. The image is not visible in view, but when you turn the image, you instantly noticed the man’s face. Look. It is said that the illusion of this kind makes your brain think more difficult to come up with a solution, which means that only a very intelligent person will think about the rotation of the image to see this person!
Can you notice a man’s face?
This is a Peacock’s image that looks pretty regular. However, there is a person hidden in a peacock feather. A man is called “my blue beard” and it is very difficult to notice at a time or you can’t see it! But go ahead and go, but you only have 10 seconds and your time starts now!
Reveal
Give up? Here’s the answer. The image is not visible in view, but when you turn the image, you instantly noticed the man’s face. Look. It is said that the illusion of this kind makes your brain think more difficult to come up with a solution, which means that only a very intelligent person will think about the rotation of the image to see this person!
Types of optical illusions
There are three main types of optical illusions:
Literal illusions: they arise when the brain combines the image elements to create something that does not exist. For example, the image may look like two faces or vase depending on how you interpret it.
Physiological illusions: they are caused by exceeding the visual system, such as excessive effects of light, movement or color. They can create effects such as afterimages or movement illusions.
Cognitive illusions: They rely on how the brain subconsciously interprets information. Examples include illusions such as Mueller’s illusion where the lines are longer or shorter because of the surrounding forms.
