What is a test with a reverse color of blindness?

Reverse color test uses a picture that can only see a color or color deficiency of people and that people with normal color seeing do not see. Color blind or lack of colors is a condition in which the individual cannot distinguish between certain colors. The test with the reverse color of the blindness differs from the traditional color blind test that uses a picture that can only be seen by people with normal color vision, but it cannot be seen by those who are glued.

Individuals with a complete color of blind silence can not see any colors and look only at the world in shades of gray, yet it is rare to this extent. Individuals with lack of colors can detect certain colors, but do not see others. Color spot or lack of colors is usually inherited and is more likely to affect men than women. There is no medicine for the color of the convergence, but especially colored glasses such as glasses or contacts can help improve the contrast between colors and help colorbind individuals to vnThey fed the world normally.

The first test of viblism was created by Shinobu Ishihara, a Japanese physician who worked during the 20th year of the 20th century. He was given the task of creating a test that measures shortcomings of colors in military staff. The test he created consisted of cards that showed pictures that only people with normal color vision could distinguish. The Ishihara color blind test is still used to this day as well as a blindness test with reverse color.

Reverse color test is a method of determining whether a person suffers from color or lack of colors. This test can be performed under any circumstances. Tests of color blindness can be served to individuals who apply for tasks where normal color vision is necessary, such as a pilot that must distinguish different color lights on the aircraft control panel. They can also be given during regular inspections given by optometrist.

to perform a blind testOTY with reverse color is presented by individuals with a card that contains a hidden picture. The card is covered with dots of different sizes and colors. People with normal vision can only see a card covered with dots, but individuals who are blind can see a picture in dots, such as a number or shape. This test works because although individuals with lack of colors cannot see many colors clearly, they are often better in distinguishing changes in luminosity in certain colors than normally people with color.