Xerox DocuMate 515 Guia do Utilizador descarregar pdf (Página 72)

DocuMate 515 Scanner User’s Guide 67

Scanning from the TWAIN Interface

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 515 Guia do Utilizador Página 72