Black is the absence of light This font is black because no light is shining here The light shines all around it making white Mixing colors By mixing different colors you can create new colors ID: 1032238
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1. Color
2. White LightWhite light is a mixture of all colors of visible light.Black is the absence of light.This font is black because no light is shining here. The light shines all around it making white.
3. Mixing colorsBy mixing different colors you can create new colors.The goal for a printer make as many colors possible out a few starting colors.Out of 3 colors we can make all colors.
4. Color by subtractionPigments (dye, ink) absorb certain frequencies of light and reflect others.Yellow pigment reflects yellow light and absorbs other colors. When you add another pigment it subtracts a color by absorbing it.If you mix all colors perfectly you should get black.
5. Subtractive primary colorsYou can make almost any color out of different concentrations of Yellow, Cyan, and Magenta pigment.Art has long used Yellow, blue, and red.Both of these sets are shades of the other.You would just not be able to make as many colors from yellow, blue and red.
6. Where you will see the subtractive primary colorsEvery color printer has 3 cartridges (some also have a 4th black cartridge)Those colors are cyan, magenta and yellow.The 4th cartridge isn’t really necessary, however it was quickly found that 99% of printing is in black, and replacing one cartridge is cheaper than replacing 3.
7. Mixing subtractive Primary colors
8. Mixing the subtractive primary colors in equal concentrationsYellowMagentaCyanGreenRedBlue*It will make this section easier if you cut lightdown to these six colorsBlack
9. More mixingYellowMagentaCyanGreenRedBlueBlackRed reflectsyellow andmagentalight and absorbscyanCyan reflects cyanand absorbs magentaand yellowIf you mix cyan andred all colors will be absorbedso you will get black.
10. FiltersA filter is something like colored glass or plastic.Color filters allow certain colors to pass through and absorb others.They work the same way pigments do, except pigments reflect color, where filters transmit color.
11. The hidden message trickThese are made of several dots and linesThe ones thatreflect redAnd cyanwhich absorbs redWhen you put a red filter on top of it, all that reflect red will appear red, cyan will appear black, because it absorbs the red light.