How many colors do you see in this picture?

Today we will come with two visual illusions that are causing storms to netizens in recent days.

Visual illusion pictures that combine puzzles always provoke netizens. This time, too, the PlayFeed site recently posted two challenging photos that, according to the poster, "Only the most eye- catching people can see".

The pictures come with a very simple question: How many colors are there in the picture? That's all, netizens are currently divided, causing many factions to argue vehemently.

The first is a picture of many squares, each with 2 different colors. In your opinion, how many colors in total?

How many colors can you see in this picture?

The next picture is a series of black squares, alternating white spaces. But are you sure there are only 2 colors?What color do you see?

Is this picture only available in black and white?

Answers for 2 pictures are 3 and 2 colors respectively. However, if you see more than that, that's okay, because this is a visual illusion of color, and the reason is our brain.

Many people also know that what we see is actually just information predicted by the brain, and is already predicted, of course will be affected by the information on the sidelines.

These 2 boxes have the same color.You can check in Photoshop.

In the first picture, when the red color is placed in the blue box, the brain will tend to show the predictive image of the color to see. With different background colors, the information given on the inner color will also vary.

In the next picture, also by the brain, many people will see more gray bands in the middle of the squares.

Of course, there are also cases of seeing exactly the colors in this picture. These are people with 4 types of taste buds - light-sensing cells , with the ability to sense 100 million different colors.

If you can see, congratulations, you are rare and hard to find. According to statistics, only 50% of women and only 8% of men have this ability.