Konica Minolta bizhub PRESS 2250P - Manual (Page 62)

4. Click the curve in the graph to add a point, and then drag the
point to modify the separation.
The value appears in the Input or Output boxes.
5. To remove a point on the curve, select the point and then click
Remove.
6. To reset the gradation curve to a 45° curve, click Reset.
7. To revert to the original gradation settings, click Revert.
8. To remove the last change you made to the gradation graph,
click Undo.
9. To edit the brightness or contrast, move the slider.
10. To view gradation changes in your job, click Refresh.
Changes are automatically applied to the displayed image in
the After view.
Note: When you change gradation table definitions in the Gradation
Tool and click Refresh, you can see that the changes have affected the
image in its entirety. Despite what you see in the After view, changes
made to the gradation tables do not affect spot colors.
11. Click Save .
12. In the Table name box, type the name of the new gradation
table.
13. Click OK.
54 Chapter 6—Managing color