Xerox CX250 Range of colors possible with any color system, Creo profile, which is the default

Glossary	251
CMYK	The process colors - Cyan, Magenta, Yellow and Black. See also Color
	separations, Process colors, and Subtractive color model.
Color gamut	The range of colors possible with any color system.
Color separations	Separate films are prepared for each of the process printing inks -
	cyan, magenta, yellow and black. These films are used to prepare the
	printing plates for printing on press. See also CMYK.
CSA (Color Space Array)	Color Space Array is the spectrum of specific variants of a color
	model with a specific gamut or color range. For example, within the
	color model RGB, there are numerous color spaces, such as Apple
	RGB, sRGB, and Adobe RGB. While each of these define color by the
	same three axes (R, G, and B), they differ in gamut and other
	specifications. CSA is comprised of a three-dimensional geometric
	representation of colors that can be seen or generated using a certain
	color model and are quantitatively measured. Source CSA is to be
	used only under the assumption that the upstream color workflow
	was managed and monitored. Otherwise it should be replaced with a
	Creo profile, which is the default.
CSA Profiles	There are three CSA profiles with gammas of 1.8, 2.1 and 2.4. The
	higher the gamma, the darker the RGB appears. This workflow should
	be used when you have images from different sources, such as digital
	cameras, Internet, and scanners and you want the images to have the
	common RGB color spaces.
	Other possible CSA profiles are sRGB and Adobe RGB
Composite mode	In composite mode, the data required to separate a page into its
	CMYK components is all contained within one single (composite)
	file. Brisque or PS/M then separates the file into CMYK as part of the
	conversion process. This processing mode is the fastest and most
	efficient in the majority of cases.
Creep	The effect of middle pages of a folded signature extending slightly
	beyond outside pages, compensated by shingling. See also Shingling.
Crop	To eliminate portions of an illustration or photography so the
	remainder is more clear, interesting or able to fit the layout.
CT	Abbreviation for continuous tone. Color or black and white
	photographic images with tones that change gradually from dark to
	light (unlike the abrupt changes in linework).