3. By using the slider control under [Blank Page Skip], specify the [Black Dots Ratio]
or [White Dots Ratio] (ratio of black or white parts on the documents) for judging if the
scanned documents are recognized as blank pages by the scanner.
4. Click the [OK] button.
The [TWAIN Driver] dialogbox will be redisplayed. Then, perform the scanning operation
on the dialogbox.
fi-4530CImage Scanner Operator's Guide
2.7 Skipping blank Pages
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