Brother International DS-620 Button Manager Users Guide - Page 23

Image adjustment properties, Button Properties, Image Adjustment, Gamma

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Image adjustment properties In the Button Properties screen, click the Image Adjustment tab to adjust the color quality of the scanned image to improve its quality and render it as close as possible to the original document. • Gamma To adjust the midtones of your scanned image without dramatically altering the lightest and the darkest areas, click and drag the Gamma slider. Gamma Value: 1.0 Gamma Value: 1.4 Gamma Value: 2.0 20

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Image adjustment properties
In the
Button Properties
screen, click the
Image Adjustment
tab to adjust the color quality of the
scanned image to improve its quality and render it as close as possible to the original document.
•
Gamma
To adjust the midtones of your scanned image without dramatically altering the lightest and the
darkest areas, click and drag the
Gamma
slider.
Gamma Value: 1.0
Gamma Value: 1.4
Gamma Value: 2.0