Fujitsu fi-6140 Operator's Manual page 45

2.5 How to Use the Scanner Drivers
Normal documents
(default)
Advanced DTC
NCR forms with back-
ground removed
Magazines, Brochures,
etc.
Custom Settings
DTC Variance
You can select a DTC Variance setting depending on the brightness of the image.
Edge Processing
You can select a setting depending on how sharp you want to make the image.
Low, Mid, High
Smoothing
Reverse Image Format
You can output reversed images.
Overscan
You can set the overscan function. Documents are scanned in a paper size larger than the one specified in the
[Paper Size] drop-down list.
Hole Punch Removal
When scanning punched documents that have punch holes on them, their images are output with punch holes
removed. The background color is "black."
Fill with white
Background color
When scanning a color document, select [Background color]. If you select [Fill with white], punch holes will be
filled with white.
[Paper Handling] Tab
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This setting pattern is suitable for scanning business documents often
handled in the office.
Any types of documents are binarized in good conditions. Even if you
scan documents containing light text, text on the colored background,
and color charts, which do not lend themselves to scanning based on the
ordinary binarization, you can obtain high-quality images.
You can remove the background and smooth out jaggies in the image.
This setting pattern is suitable for scanning magazines and brochures,
which contain both text and images.
You can specify the following image-processing-related settings
separately.
Outlines of images are emphasized. Select a setting from Low, Mid, and
High.
Jaggies are smoothed.
Punch hole marks are filled with white.
Punch hole marks are filled with the most used color around the punch
holes.