User Manual

The TWAIN Interface 29
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used to adjust the reduce condition of noises. The higher the value, the more
noises will be reduced. Slide the thumb of the scroll bar to the right or left, and the
current value is shown to right of the scroll bar.
Character Enhancement
Tick this check box to enhance text characters in the scanned documents. This
feature is not available when
Black & White
is selected as Scan Mode. This
feature is used to adjust the enhancement value of text characters. The higher the
value, the sharper the text character will be. Slide the thumb of the scroll bar to the
right or left, and the current value is shown to right of the scroll bar.
2.2.3.3
Remove Blank Pages
Tick this check box if you want TWAIN to automatically remove blank pages after
the document is scanned.