Table of Contents
Advertisement
Change print quality settings for the job
[Edit colour settings] set‐
tings
[Standard rules CMYK sat-
uration intent]
[Use spot colour matching]
[Colour mapping group]
[Print black & white]
[Use PDF overprint simula-
tion]
[Use PDF/X output intent]
[Overprinting black]
[Preserve pure black]
166
Chapter 7 - Document printing
What you can define
Use this function to define how the CMYK saturation intent must
be handled. By default, the colour management system preserves
the primary process colours. However, it can be required that the
conversion must comply with standard colour management rules.
Then, colour rendering occurs without primary process colour
preservation.
Use this function to enable or disable spot colour matching. (
ate a spot colour in Settings Editor on page
If spot colour matching is enabled, select the colour mapping
group for the colour preset. Colour mapping is a function that
maps (transforms) one or more source colour values into different
target colour values.
Use this function to define how jobs are printed: in black & white
or in colour.
Use this function to make opaque objects look transparent. Under-
lying objects become visible. If this function is disabled, the col-
ours on top will knock out the underlying colours.
Use this function to define that PDF files are printed according to
their embedded output intent. PDF/X specifies the printing condi-
tion for which the PDF/X file was created. The Device CMYK input
profile and the job ticket are ignored.
Use this function to force black text and graphics to print over the
background colour. The native PDF RIP uses this function to pre-
vent registration artefacts when black objects are printed on a col-
oured background.
Use this function to apply pure black preservation when possible.
Pure black preservation means that the colour black is composed
of 100% K ink. When pure black preservation is not possible or dis-
abled, the colour black is composed of a mixture of C, M, Y, and K
inks.
Cre-
224)
4
Advertisement
Table of Contents
