Xerox 560, 550 manual Quality tab in the job parameters window

98 Chapter 11—Job parameters

Quality tab in the job parameters window

Apply settings to improve the quality of image, graphics, and text elements in your job.

Parameter	Option	Description
	Image quality	Provides the following options:
		● High—Improves the quality of low resolution images in
		a job.
		● Normal—Processes the image in the job according to
		the standard resolution of the press.
		Image quality is the ability to maintain the same detail and
		smoothness at different degrees of enlargement. The
		Image quality option is especially useful when your
		PostScript file includes several images of differing quality—
		for example, images that were scanned at different
		resolutions, were rotated, or downloaded from the Internet.
	Graphics quality	Provides the following options:
	(text, line)	● High—Smoothes line art elements and renders
		contours to 1200 dpi.
		● Normal—Processes the text and lines in the job
		according to the standard resolution of the press.
		Note: For best results, use this option only if your source
		file includes diagonal lines or text with jagged edges.
		The Graphics quality (Text, Line) option refers to the Creo
		anti-aliasing algorithm for text quality. This option causes
		blends to appear smooth with no banding, and displays
		crisp diagonal lines with few or no jagged (rough) edges,
		which can result from the limited resolution of the print
		engine.
	Improve text/line	Significantly improves the text and line quality in your job. In
	in Image	some cases, images in the PDL file contain data that
		belong to the text and graphics layer, such as screen
		captures and high resolution rasterized text. The CX print
		server is able to identify such images and convert them into
		text and graphics.
	Smooth gradients	Blends vignettes of images.
	Gloss Mark	Prints a job with an image or pattern embedded in an
		existing image that allows both images to be easily viewed
		independently of one another.