41
V
ISIONEER
O
NE
T
OUCH
8700 S
CANNER
I
NSTALLATION
G
UIDE
A
DJUSTING
G
AMMA
, S
ATURATION
,
AND
C
OLOR
H
UE
If you’re using the Color Configuration to scan, you can adjust a group
of color settings. Gamma controls the brightness of the midtones of the
color, saturation is the strength or purity of a color, and hue is the color
your eyes see as reflected from the image. These color settings are
represented by a response curve.
The following figure shows the color options: