Xerox CX250, CX240 Translation of vector information into bitmap information, With each other

Glossary	257
Rasterization	The translation of vector information into bitmap information.
	Bitmaps may also require a new rasterization to comply with the
	screening parameters (dot shape, dot size) of the imagesetter that will
	expose them on film. See also RIP and RIPing.
Register	Fitting of two or more printing images or plates in exact alignment
	with each other.
Register marks	Crosses or other targets applied to original copy prior to printing.
	Used for positioning films in register or for register of two or more
	colors in process printing.
Relative Colorimetric	A rendering intent method in which colors that fall within the output
	color space remain the same. Only colors that fall outside are changed
	to the closest possible color within the output color space.
	When using this method, some closely related colors in the input
	color space can be mapped to a single color in the output color space.
	This reduces the number of colors in the image.
Rendering Intent	All printers, monitors and scanners have a gamut or range of colors
	that they can output (or view in the case of a scanner). If a color needs
	to be output and is outside the gamut of the output device, it must be
	mapped or approximated to some other color, which exists within the
	gamut. Rendering Intent enables you to compress out-of-gamut
	colors into the color capability of the press you are using. You can set
	any rendering intent value for RGB elements by selecting the required
	from the Rendering intent options list. The default value for RGB is
	Perceptual (photographic). The default value for CMYK is Relative
	Colorimetric.
	There are several methods that can be used when translating colors
	from one color space to another. These methods are called Rendering
	Intents because they are optimized for various uses. When working
	with ICC profiles, it is important that you select the Rendering Intent
	that best preserves the important aspects of the image. Each rendering
	method specifies a CRD for color conversions. You can modify the
	rendering method to control the appearance of images, such as prints
	from office applications or RGB photographs from Photoshop.