Overscan

Scans the document allowing more margins than the ones of paper size specified at [Paper Size:]. Thus, the result of scanning is bigger than the specified paper size.

Image Emphasis

This option processes the outline of the scanned image as follows:

Low, Mid, High

Emphasizes the contour of images. You can select the degree of

 

emphasis from low, mid, and high.

Smooth

Smooths jaggy images.

White Level Follow

Use this option when the basic color of documents is not white; for example, when scanning newspaper.

Auto

Automatically switches between “On” and “Off”; when the “Mode” is

 

“Black and White”, this option is “On”, and when the “Mode” is

 

“Color/Gray scale”, it is “Off”.

On

Scans the document, adjusting the white balance of its background.

 

(Line drawing mode)

Off

Scans the document with a predetermined value for the white bal-

 

ance.(Photograph mode)

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

Punch hole marks are filled with white.

Background color

Punch hole marks are filled with the most used color around the punch

 

holes.

When scanning a color document, select [Background color]. If you select [Fill with white], punch holes will be filled with white.

522.13 Configuring the Scan Settings