Xerox DocuColor 12 Printer with Fiery X12 产品宣传页

Every time colors are converted, performance and color accuracy are affected. 
Therefore, a workflow with fewer steps minimizes the risk of error.

A minimal color workflow requires that you calibrate the copier. Select from printed 
colors as described above, and set the CMYK Simulation option to None, since 
simulation is not needed when colors are already defined using CMYK values 
optimized for your calibrated copier.

CMYK Simulation set to None is also useful when you want to prepare an 

output profile of your calibrated copier or when you use less efficient color 
management from the desktop (such as ColorSync or ICM). 

In this workflow, colors are modified only at the calibration stage. This is indicated by 
the black box in the diagram below.

While this workflow lends some control over the color quality produced by the copier, 
you should consider additional ColorWise color management, as described in the next 
section.