Visioneer One Touch 9420 - Manual (Page 106)

S ELECTING N EW S ETTINGS FOR A B UTTON 99
8. Click the Advanced Settings tab.
The options of the Advanced Settings tab are for the Color or
Grayscale scanning mode.
9. Drag the sliders to the left and right to change the color settings. As
you do, the image changes to show the effects of the new settings.
Saturation is the strength or purity of a color, hue is the color your
eyes see as reflected from the image, and gamma controls the
brightness of the midtones of the color.
10. Click OK to save the new configuration.
It will now appear in the list of Scan Configurations list on the
OneTouch Properties window for the appropriate Destination
applications.