Brother ADS-3100 High-Speed Desktop Color Scanner for Home & Small Offices - Manual (Page 90)

set a higher brightness level and scan the document again. You can also type a value in the field to set the
brightness level.
Contrast
Increase or decrease the Contrast level by moving the slider to the right or left. An increase emphasizes dark
and light areas of the image, while a decrease reveals more details in gray areas. You can also type a value in
the field to set the contrast level.
Related Information
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