Panasonic KX-PS8000 Reference Manual page 96

Adjusting Color Intensity
96
Using Gamma Curve Control Points
1
Click on the Gamma curve customize check box.
A gamma curve with three control points appears in the gamma diagram.
Click G of the Gamma Table, and select the color to be adjusted.
2
RGB ALL: Red, Green and Blue colors can be adjusted at once.
Red, Green, Blue: Each color can be adjusted individually.
The color of the gamma curve changes according to the color selection.
If Red is selected, the gamma curve appears in red.
3
Place the mouse pointer on one of the control points, hold down
the mouse button, and drag the gamma curve.
B Light tone :
B Middle tone :
B Dark tone :
4
Click Apply to see the result of the adjustment in the Preview
Screen.
B To cancel the adjustment, click off the Gamma curve customize check
box, or click Restore Default in the Adjust tab.
B To scan the adjusted image, click Scan in the Panasonic Scanner Driver
window.
Adjusts the lighter shade.
Adjusts the middle shade.
Adjusts the darker shade.
Light tone
Middle tone
Dark tone
Gamma diagram