Note: When existing traps are preserved, you cannot remove them in
later processing. You must remove the traps in the original file. Traps are
color-managed as regular objects.
Match Colors
The Color Matcher JTP handles color management in Prinergy.
It performs the following functions:
●
RGB image conversion
●
CMYK-to-CMYK color matching
Prinergy is shipped with a standard ICC profile that
automatically converts RGB images and graphics to CMYK.
For CMYK-to-CMYK color matching, the Color Matcher JTP
uses ICC profiles to transform the color space of a PDF file to a
color space that is appropriate for a particular output device.
The Color Matcher JTP is a purchased option for Prinergy.
When color matching is selected during the refine process,
color data is matched to an output device.
Preserve White and Black Colors for Graphics
When this option is selected, the Color Matcher JTP bypasses
pure white and pure black. For example, if an input file has a
build of 0,0,0,100, Color Matcher does not touch the input
build of pure black, for graphics only. Similarly, for pure white, if
an input file has a CMYK build of 0,0,0,0, Color Matcher does
not touch the input build of pure white. The following builds are
also preserved:
●
255,255,255 RGB
●
0,0,0 RGB
●
255 Gray
●
0 Gray
Preserve Any CMYK Pure Black for Graphics
When this option is selected, Color Matcher bypasses all
CMYK (0, 0, 0, 0...100) colors. The options are available
regardless of whether ColorFlow is used. The options are also
unrelated to the use of a DeviceLink profile.
Override Embedded Profiles
Select the desired
CYMK Graphics
,
CMYK Images
,
RGB
Graphics
, and
RGB Images
check boxes to ignore the color
profiles that are embedded in input files. These selections
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Chapter 10—Refining
