subtractive primaries การใช้

• In more recent painting manuals, the more precise subtractive primary colors are magenta, cyan and yellow.
• RYB ( Red, Yellow, Blue ) is the formerly standard set of subtractive primary colors used for mixing pigments.
• Printers and others who use modern subtractive color methods and terminology use magenta, yellow, and cyan as subtractive primaries.
• Each layer recorded one of the additive primaries and was processed to produce a dye image in the complementary subtractive primary.
• While both the additive secondary and the subtractive primary are called " cyan ", they can be substantially different from one another.
• The process requires making three printing matrices ( one for each subtractive primary color ) which absorb dye in proportion to the density of a gelatin relief image.
• A subtractive primary color ( cyan, magenta, yellow ) is what remains when one of the additive primary colors ( red, green, blue ) has been removed from the spectrum.
• Alternatively, the same arrangement of colors around a circle can be described as based on cyan, magenta, and yellow subtractive primaries, with red, green, and blue ( or violet ) being secondaries.
• Process yellow ( also known as " pigment yellow ", " printer's yellow ", and " canary yellow " ) is one of the three colors typically used as subtractive primary colors, along with magenta and cyan.
• A familiar choice is the " primary " palette consisting of a magenta ( traditionally but inaccurately identified as " red " ), yellow, and cyan ( traditionally " blue " ) paint, each representing a subtractive primary color.
• Colors can be created in printing with color spaces based on the CMYK color model, using the subtractive primary colors of pigment ( cyan ( C ), magenta ( M ), yellow ( Y ), and black ( K ) ).
• According to traditional color theory based on subtractive primary colors and the RYB color model, which is derived from paint mixtures, yellow mixed with violet, orange mixed with blue, or red mixed with green produces an equivalent gray and are the painter's complementary colors.
• Colorimetrist Jan Koenderink, in a critique of Hering's system, considered it inconsistent not to apply the same argument to the other two subtractive primaries, cyan and magenta, and see them as unique hues as well, not a " greenblue " or a " redblue ".
• The NCS coincides with the CMYK as regards the green-yellow-red segment of the color circle, but differs from it in seeing the saturated subtractive primary colors magenta and cyan as complex sensations of a " redblue " and a " greenblue " respectively and in seeing green, not as a secondary color mix of yellow and cyan, but as a unique hue.