You can specify the color settings in the [Preferences] dialog box.
Color Settings
Select one of the following options. It defaults to [Recommended].
[Recommended]
Recreates the document color vividly on the screen. It is recommended to select this option under normal circumstances.
[None]
ScanGear performs no color correction.
You cannot select this if [Black and White] is selected for [Color Mode].
[Monitor Gamma]
To adjust the brightness of display image so that it matches the characteristics of the monitor, specify the gamma value (0.10 to 10.00) of that monitor (display). Specify this setting if the original color tones are different from the color tones of the image displayed on the monitor.
Click the [Reset] button to return the monitor gamma to the default value (2.20).