ORIS PDF Tuner Version 4.4.8 User Manual - image2output - Support

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Exporting Layouts
‘Color Correction’ Tab
The color values of overprinting tints will be merged with those of underlying
elements during the conversion process. This modifies the original
color values. Color corrections applied to these modified colors usually
produce unsatisfactory results – which you can prevent by enabling this
option.
Keep K100 of tints and…
This option affects text and tint objects with a color composed of 100%
black and amounts of CMY. If this option is enabled, the color correction
will be applied to the CMY values only. K100 will remain unchanged.
Example: C86 M85 Y79 K100 may change to C50 M42 Y44 K100, but
not to C50 M42 Y44 K97 when this option is enabled.
Note:
In ORIS Press Matcher, enable this option to preserve solid black type.
In ORIS Ink Saver, make sure this option is disabled.
No color correction on marked layers
This option is only relevant for pages created with ORIS PDF Tuner.
With this program individual layers (e.g. images) can be flagged using
the MARK function in the MENU window (see page 16-17). Enable this
option to prevent such layers from being color corrected.
No color correction on K100 fonts
Use this option to exclude type from color correction, if the type contains
an amount of 100% black. We recommend to enable this parameter if
fonts are converted into paths unintentionally.
PS, PDF,
Flat PS, Flat
PDF, TIFF,
Flat EPS
Spot color correction via *.SCG file
If this option is enabled
Spot colors will be corrected independently of CMYK process colors.
This is done by a separate color table, a so-called spot color correction
file (*.SCG). SCG files can be created with ORIS Color Tuner.
The CMYK values defined in SCG files have been calculated from the
device-independent Lab values and the data characterizing the output
device (e.g. ICC profile).
ORIS PDF Tuner Version 4.4.8 User Manual 3-7
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