Xerox 6180N - Phaser Color Laser Printer Color Management Manual page 42

Using color tools
4-8
Filtered Interpolation is a method used to scale image
data (pixels) from one resolution to another. The
output pixel is calculated by passing the neighborhood
of the input pixel through the filter to determine the
output pixel. The DocuSP controller uses a filter
dynamically determined by the frequency of the output
halftone and the input image characteristics. Filtered
Interpolation is used as part of the Smart Interpolation
option in the DocuSP controller.
– Output allows you to select the output profiles.
Destination Profile provides a list of color profiles that
can be assigned to the job. Any profile can be selected
and will take precedence over the profile assigned by
the color group.
The listing includes profiles for assigning Gray
Component Removal (GCR). GCR is a process for
replacing an equal percentage of gray with black
reducing the amount of dry ink used.
You can select a GCR profile for most stocks.
However, it is often best to use the System
Specified setting, which is optimized for your
system.
Use destination profiles to override the color profile
assigned by a stock's color group.
Emulation
Use an emulation to render an RGB or native CMYK
image to simulate the look of a specific press. An
example would be selecting SWOP™ Coated to
simulate a SWOP™ press.
Rendering
Rendering can applied automatically to all of the data
objects in an image or individual rendering can be
applied to a specific data image, text or graphic
objects in an image.
Image objects are defined as photographs and graphic
objects are defined as line art and business graphics.
For RGB images, using System Specified (default)
rendering is perfectly acceptable.
Color Management Guide