0
Nearly all modern color photographic film processes use subtractive color because it is more efficient. It produces a very good facsimile of the original scene colors with less loss of light than with additive color. Each additive color filter subtracts two-thirds of the white light striking it, while each subtractive color filter transmits two-thirds. With three color dye layers in subtractive color film, all colors can be reproduced: the subtractive primaries are magenta, cyan, and yellow, each of which absorbs its complementary color. Combinations of these three colors can reproduce their shared additive primary. For example, magenta transmits red and blue, while absorbing green light. Cyan transmits blue and green, while absorbing red. When superimposed, both red and green are absorbed and only the shared blue transmission is permitted. By varying the density of each subtractive filter, virtually any color can be reproduced.
Add your answer:
Earn +20 pts
Is sum part of addition or subtraction?
addition Sum is the result of an addition problem. Difference is the result of a subtraction problem.
What carpet colors goes with the yellow wall?
There are several approaches you can use. You can use another shade of yellow or brown. Or you can use a neighboring color on the color wheel and use orange or green. Or you can go for a contrasting color, and purple would be good for that.
Can you see the color of the objects in pinhole camera?
Yes. If you use your eye to see the picture, you will see color. If you use photogrphic paper to record the image, whether or not you see color is determined by the nature of the film -black/white or color. There is nothing in the physics of the camera that prevents you from seeing color.
How do you make the color silver using colored pencils?
Use the black and white color pencils.
How do you use a color wheel in beading?
When you use a color wheel, you pick the color that you want and look dirctly across from it, this color means that it goes well with the one you have chosen. If you don't like the color across from it, try the 2 on either side of it. Remember that you don't always have to go for the obvious, be creative, and always be yourself!
What colors do ink jet printers use to produce the colors you see. Do those colors form by color addition or color subtraction?
Inkjet printers use cyan, magenta, yellow, and black (CMYK) to produce colors. These colors form through color subtraction, where different combinations of the base colors absorb different wavelengths of light to create a wide range of colors.
Can you use the Associative Property with subtraction and division?
No you can not use subtraction or division in the associative property.
Does color television operate by color addition or by color subtraction?
Color addition of the colors Red, Green and Blue.
Explain why mixing color of light is called color addition but mixing pigmean is called color subtraction?
Because it is.
What operation do you use when it say subtraction?
A subtraction sum will contain a minus sign.
How do you use greatest common factor with addition and subtraction of fractions?
You don't. You use the GCF to reduce the answer once the addition or subtraction is complete.
Do colors seen on tv screen result from color subtraction or addition?
addition
When do you use subtraction everyday?
When buying things
What methods can you use to solve for the sum or difference of integers?
To find the sum of integers, you use addition.To find the difference, you use subtraction.
Why would you use addition to solve a subtraction equation?
because you undo the operation in the equation= to undo subtraction you add
Explain how you know to use a variable in an addition or subtraction expression?
that we can use it
Why is the mixing of colors called color subtraction?
Color mixing is often referred to as color subtraction because combining colors can result in the absorption or removal of certain wavelengths of light, leading to a perceived change in color. This process is based on subtractive color mixing, where different pigments or dyes absorb certain colors from the spectrum, causing the remaining colors to be reflected and perceived by our eyes.
