Xerox CX PRINT SERVER 560 - Manual (Page 108)

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
(text, line) Provides the following options:
● 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
in Image Significantly improves the text and line quality in your job. In
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.
98 Chapter 11—Job parameters