User's Guide

Text Enhancement Enhances text recognition when scanning a text document.
Threshold Adjusts the level at which the black areas in text and line art are delineated,
improving text recognition in OCR programs. This setting is available only
when the Image Type is set to Black & White.
Auto Area Segmentation Makes grayscale images clearer and text recognition more accurate by
separating the text from the graphics. This setting is available only when the
Image Type is set to Black & White.
Remove Punch Holes Removes the hole punch marks from the output image.
Correct Document Skew Detects the skew of the original images and corrects them.
Edge Fill Corrects shadowing around the borders (the edges of the scanned document)
by filling them with the selected color.
If you select Grayscale or Black & White as your Image Type setting, you can also select an Image Option setting,
as described below.
Image Option Setting Description
None No Image Option setting is applied.
Dropout: Red Drops out red from the scan.
Dropout: Green Drops out green from the scan.
Dropout: Blue Drops out blue from the scan.
Color Enhance: Red Enhances red in the scan.
Color Enhance: Green Enhances green in the scan.
Color Enhance: Blue Enhances blue in the scan.
Below are some examples of these features:
Dropout Scans without the selected color.