Xerox DocuMate 752 Uživatelský manuál stáhnout pdf (Strana 45)

Xerox Scanner User’s Guide 41

Scanning from TWAIN

Adjusting the Brightness and Contrast

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 is only available for Color and Gray 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

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Xerox DocuMate 752 Uživatelský manuál Strana 45