Color Blindness Test: 5 "top-level inspection pictures", one is more difficult than the other, you can't drive if you can't see it!
is the first one that is easier to identify and can be seen at a glance. It is the number 8.
For most people, the second photo is not difficult. This photo can detect the presence of red and green color weakness, the number is 5.
Don't think these pictures are simple, starting from the third picture, the difficulty increases. Except for the exchange of background color and number color, this picture is very similar to the previous picture. You can see the second picture, you can basically see this, the number is 2.
The fourth difficulty is much higher. Let me give you a hint. There are two numbers in the picture, but two colors are used. If some people are color weak, it may be difficult to distinguish. The number is 66.
Many people see the last number and can see the number 9 at a glance, but if you look closely, there are actually three numbers in the picture. The other two figures are well hidden. What is the number in the picture? The answer is the number 291.
Color Blindness Test: 5 "top-level inspection pictures", one is more difficult than the other, you can't drive if you can't see it!
