Xerox CX240 User Manual page 143

Color Tools
Editing Gradation Tables
When you open the Gradation Tool window, the default gradation table,
, is selected in the Gradation Table list, and is displayed in the
DefaultTable
graph. This table serves as a baseline and consists of a 45° gradation curve,
with Brightness and Contrast set to
the color separations are selected.
Gradation tables that you create also appear in the
When you select a gradation table, the predefined settings are immediately
applied to the processed job that you are working with.
The separations buttons enable you to select one, all, or any combination
of separations to edit for a specific gradation table. Selecting a specific
separation enables you to change the color balance for a specific tonal
range.
When you open the Gradations Tool window, all of the separations are
selected.
Click the
1. All Colors
simultaneously.
Click the individual separations you wish to edit—for example, select
2.
the cyan separation only.
Click the curve in the graph to add a point, and then drag the point to
3.
modify the separation. When you select a point, its value appears in
the or
Input Output
The axis represents the tone values of the image before gradation
Input
changes. The
Output
gradation changes.
To view gradation changes in your job, click
4.
automatically applied to the displayed image in the
To remove a point on the curve, select the point and then click
5.
.
Remove
To reset the gradation curve to a 45° curve, click the
6.
.
To revert to the original gradation settings, click
7.
, and Contrast Center set to
0
button to edit all the separations
boxes.
axis represents the tone values of the image after
133
. All of
50
list.
Gradation Table
. Changes are
Refresh
view.
After
button
Reset
.
Revert