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Color Blindness

Color blindness, also know as color vision defects, is the difficulty or inability to tell the difference between some shades of colors. Frustrations for those with color blindness include reading color-coded maps, buying clothing, and traffic lights.

912 Questions

Is there a color we cannot see but exists?

Humans can see around a million colors. There are more than 100 million colors.

What is the 3 cool colors for art?

Three cool colors commonly used in art are blue, green, and purple. These colors evoke calmness and tranquility, making them ideal for creating serene atmospheres in artwork. Blue can represent depth and stability, green often symbolizes nature and renewal, while purple is associated with creativity and spirituality. Together, they can enhance the emotional impact of a piece.

What is the ratio for luo color mixed with releaser?

For Luocolor with releaser the ratio is 1/1.5, so if you are using a tube of luo (50ml) you would mix it with 75ml of releaser. The instructions are inside the tube of luocolour aswell.

What is the reason a kid does not recognize colors?

Answer Could be that your child is color blind. This won't affect him or her too much in life with the possible exception of learning the colors Red and Green for driving purposes. Some Internet Sites now ask that a person write something in a space, but a color blind person can't do that because they don't see the proper colors. A good idea would be to have your child's eyes examined by a Professional.

If the color red has totally disappeared from your desktop why has this happened and what if anything needs to be replaced?

My guess is the video card is going bad. Try replacing that. If you have a spare monitor you may want to try viewing your desktop on a different monitor before going out and buying anything.

First thing I would check is the cable between your monitor and computer. Swap it for another cable if you can detach it from the back of the monitor. If not, leave it be. The inside of a CRT monitor is a dangerous place. You can get shocked and killed by the voltages in there.

If it is an LCD monitor, then it would almost have to be a video card or driver issue. If not those two, then it would mean the monitor would have to be replaced. But one color would not disappear completely on an LCD> You may lose it in spots, but I've not heard of a full failure of one color on an LCD.

If it is a CRT monitor, you may want to try replacing that. Long story short, CRT's use 3 colors red, blue and green) to create the image you see on the screen. The three colors are controlled by "guns" built into the tube. Each one is operated independently, but are synchronized to each other. If one gun or the components that control it fail, then the picture would be as you described it.

In summary, try another monitor on your computer, or try your monitor on another computer. Then you can see if the problem is in your computer case or the monitor itself.

For testing, you can either borrow a monitor from someone else, or many computer shops will check this for you. A smaller high tech shop may even have a workbench with a monitor set up for customer use, usually for a small fee.

Is there a way to beat the Ishihara test for colorblindness?

Beat it, meaning cheat on it? Sure. Plenty of ways. You could study the test ahead of time so you know by the patterns what number is there; you could have a non-colorblind friend tell you the answers; you could bribe the doctor... so many ways.

My question though is why in the world would you want to? The test isn't for a grade... it is to determine whether you are colorblind, and that is something that it is helpful to know, because it can affect daily life. For instance, a friend of mine can't tell the difference between two colors when we are playing a certain card game, so he needs someone to check and make sure he really has what he thinks he has.

Maybe if you know this then you can save yourself from larger mistakes at work or school... just by doing something simple like having someone who isn't colorblind check your work.

If you are trying to beat it for the purposes of getting a job, such a pilot or certain types of technician, you need to understand that the guidelines are there for your safety, as well as the safety of others. In certain occupations, colorblindness can lead to fatal mistakes. In those instances, it would be unethical to try to get around this test.

What are the worm cool colors?

Worm cool colors typically refer to the cooler shades found in certain types of worms, such as earthworms. These colors can include shades of blue, green, purple, and gray, which are often seen in various species due to their skin pigmentation and environmental adaptations. Cool colors can also refer to the visual perception of worms in art or design, where they are represented using a palette that emphasizes tranquility and calmness.

What colors do you mix to get a sand color?

Different sands are different colors. Usually sand if light, so you will have to use a lot of white. Slowly add brown to reach the color you want.

What is local color realism?

Local color or regional literature is fiction and poetry that focuses on the characters, dialect, customs, topography, and other features particular to a specific region

Are all of The Blind Boys of Alabama blind?

All the original ones, yes. They originated at the Alabama School for the Blind.

How colour blindness is occured by noise?

Dumb fools, you don't know the anwer to this

What is stocktaking?

It is the term used to describe the process of going round and finding out which goods in a store or a shop are on the shelves.

You do it to find out how much value you have on the shelves, what items are missing (and therefore have been stolen) or to find out what items you may need to order more of.