Adjusting The Brightness And Contrast - Xerox 2400 Series User Manual

Scanning from the TWAIN Interface

Adjusting the Brightness and Contrast

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Sometimes an item is scanned with the brightness and contrast set
to be too light or too dark. For example, a note written with a light
pencil may need to be scanned darker to improve legibility.
Contrast settings are only available for Color and Grey Scale
configurations.
To adjust the brightness and contrast:
1. Drag the Brightness slider to the left to make the item darker
or to the right to make the item lighter.
2. Drag the Contrast slider to the left to decrease the contrast or
to the right to increase the contrast.
You can also type a number directly into the brightness or
contrast setting boxes, or click the up and down arrows next to
the box to increase or decrease the setting.
3. Click Reset to return the settings to their original numbers.
Xerox Scanner User's Guide