Page Processinggroup - Xerox 850DP - Phaser Color Solid Ink Printer Manual

Version 10.0
AccXES PJL Interface
This parameter is a boolean with values of ENABLED, DISABLED, Any Supported Roll Size. When
ENABLED all pages of a job that are the same width will be concatenated together. When a roll size is
specified, all pages are forced to that width roll and concatenated together.

5.1.7.2 Page ProcessingGroup

5.1.7.2.1 CONTRASTADJ
The setting of this variable specifies the relative print contrast desired for multibit grayscale and RGB
color vector and raster data. Range: {-10 - +10}. Default: 0. The default value specifies a nominal
print contrast. Increasingly negative values proportionately reduce the contrast in the print, while
increasingly positive values proportionately increase contrast of the print. In the print tone adjustment
process, the contrast adjustment is applied before the lightness (LIGHTNESSADJ) adjustment. This
setting is not applicable to PostScript plots.{
5.1.7.2.2 DOCUMENTTYPE
This variable specifies the rendering intent of a document, which, in turn, effects the image processing
of documents to achieve optimal image quality. The valid options are: {AUTOSELECT, GRAPHICS,
HOTO, LINESANDTEXT}.
AUTOSELECT is the default value. This option indicates that the DOCUMENTTYPE should be
determined by controller.
5.1.7.2.3 FINELINEGRAYSCALERENDERING
This variable specifies how fine lines should be rendered when the RENDERMODE is set to
GRAYSCALE. The valid options are: {CONTONE, BLACK}. CONTONE is the default value. In
GRAYSCALE RENDERMODE, fine lines that are drawn in a light luminance color (for example
yellow) will appear very light if this variable is set to CONTONE. Setting this variable to BLACK will
cause these lines to appear black.
5.1.7.2.4 FINELINEPIXELTHRESHOLD
Specifies the maximum line width that will be processed as a fine line. Range: {1 - 25} Default: 7.
Note that this is applicable for print jobs only, but not for the PostScript data format or for lines
contained in a raster image.
5.1.7.2.5 JUSTIFYX/JUSTIFYY
This field specifies the justification of the plot on the physical page. It may be specified in terms of
{Upper, Center, Lower} X {Left, Center, Right}, or it may be specified as a measurement in inches of
the top and left margins. The factory default value of this parameter is JUSTIFYX = LEFT, and
JUSTIFYY = BOTTOM. Justification is measured from the printable area of the page, as opposed to the
physical page size. The printable area of the page is defined by the MARGINxxx variables.
Left and right correspond to low X values and high X values respectively in the coordinate system of the
physical page. In sheet paper sizes, the X axis is always the long edge of the paper. As described in
PAGEROTATE, the image may be rotated to preserve this definition (occurs when the page is printed
long edge first). In roll paper sizes, the X axis is always the feed direction of the paper.
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