Enable CMYK Overprint
Select this check box to convert the overprint mode from OPM
0 to OPM 1.
When an object is overprinted with OPM 0, channels with no
data are painted with a tint of zero. For example, the zero
channels in a 100,0,0,0 CMYK object knock out the channels of
a 0,100,100,100 CMYK object. The channels of the
0,100,100,100 CMYK object overprint only a spot object.
When an object is overprinted with OPM 1, channels with no
data are not painted at all, causing background objects that are
painted in that channel to show through the channel. For
example, the zero channels in a 100,0,0,0 CMYK object
overprint the channels of a 0,100,100,100 CMYK object.
For more information on OPM, see a PostScript or PDF
reference guide.
Overprint Handling (CPU Intensive)
Select this check box to use vector overprint handling, which
prevents overprinted objects from generating unintended
knockouts, including on objects printed on a transparency stock.
Apply vector overprint handling if you are converting spot
colors to process colors or if you are color matching from one
CMYK color space to another CMYK color space. Kodak
Spotless color management involves the conversion of most
spot colors to process colors.
Note: Applying vector overprint handling is very CPU intensive. Your
computer may slow down considerably.
Note: This feature does not eliminate all overprints. For example, in
objects where overprinting does not have an effect on output, these
objects are still considered overprints. For example, if you set black to
overprint other objects, but one black object is not placed on top of
another object, the black object is still considered an overprinted object
after overprint handling.
Final Output Resolution
Type the resolution that is suitable for the intended output
device.
The default setting is
2400 dpi
.
Preserve Traps
Select this check box to preserve existing Kodak traps when
vector overprint handling is used.
Refine process template
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