Oki ES3640e MFP, Руководство по цветам

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1-11 Managing colour on the ES3640e MFP
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OTE
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To properly simulate a printed image that was separated through the use of an
ICC profile, the same profile must be present on the ES3640e MFP. For more
information about downloading ICC profiles to the ES3640e MFP, see
“Downloading
profiles” on page 3-4.
CMYK Simulation Method
The CMYK Simulation Method allows you to define your preferred
CMYK-to-CMYK conversion technique.
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Quick
applies one-dimensional transfer curves to adjust output densities in the cyan,
magenta, yellow, and black channels. This technique leads to pleasant colour output
from your printer because pure primary colours are not “contaminated” by other
colourants . While it is the fastest simulation method and perfect for drafts, avoid
using it for final documents that will be used as press proofs. Other techniques offer
more colour simulation accuracy, which is expected by proofing applications.
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Full (Source GCR)
provides a complete and accurate simulation based on colorimetric
transformations. Hues are preserved, even for primary colours. The Gray
Component Replacement (GCR) level that was specified in the original (source)
document is also preserved. Full (Source GCR) is therefore an excellent simulation
technique for the highest quality press proofing applications.
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Full (Output GCR)
is also a complete and accurate simulation method based on
colorimetric transformations. Hues are preserved, even for primary colours. With
this method, the Gray Component Replacement (GCR) level that was specified in
the original document is not preserved. Instead, all CMYK data is reseparated using
the GCR level specified by the Output Profile. This simulation technique is similar
to traditional ICC colour matching methods and is appropriate for most documents
designed for the press, but reproduced on your ES3640e MFP.
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OTE
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When you specify On for Pure Black Text/Graphics, and specify Full (Output
GCR) for CMYK Simulation Method, the black text and graphics in your document
are printed with 100% black-only toner.