DisplayMaker Legacy ColorMark+ - User Guide

4-2 How the Color Curves Affect Printing
How the Color Curves
Affect Printing
When you alter a color profile, you are determining when and
how the various inks will be used to print certain colors. You are
not globally altering the appearance of colors in the printed out-
put. To do this for individual images, use the Color Adjustment
Tool (see Chapter 5, Manipulating RIP Saver Files, for instruc-
tions).
You can edit the curves in a profile to accomplish these
objectives:
◆ Primary Colors — allows you to adjust the Maximum Light-
ness and Minimum Lightness parameters for Cyan, Magenta,
and Yellow.
◆ UCR Black — allows you to adjust the under color replace-
ment (UCR) handling and the grayscale smoothing curve,
and specify the maximum amount of Black ink.
◆ Gamut Boundary — allows you to reshape the boundary sur-
face of the gamut.
◆ Rendering Intent — allows you to adjust the color accuracy
and transitions in ICC profiles.
◆ Non-Primary Colors (for profiles with ink colors in addition
to CMYK) — allows you to adjust how non-primary colors (for
example, Blue, Orange, Red, Green) are applied.