Printing
- Key color (typically black), in the CMYK color model
- Keyline, a dark line separating color elements in four-color printing
- Key plate, a plate which prints the detail in an image, often using the color black
- Chroma key, a method to superimpose several video layers using areas of a defined color as a mask
Read more about this topic: Key
Famous quotes containing the word printing:
“Before printing was discovered, a century was equal to a thousand years.”
—Henry David Thoreau (1817–1862)
“The printing press was at first mistaken for an engine of immortality by everybody except Shakespeare.”
—Marshall McLuhan (1911–1980)
“It seems not more reasonable to leave the right of printing unrestrained, because writers may be afterwards censured, than it would be to sleep with doors unbolted, because by our laws we can hang a thief.”
—Samuel Johnson (1709–1784)