Xerox Documate 765 Guide de l'utilisateur télécharger pdf (Page 84)

DocuMate 765 Scanner User’s Guide 77

Scanning from ISIS

Page Layout Sub Area

The Sub Area is a special feature in the Page Layout tab. The Sub Area

option allows for separate scanning conditions to be set for one part of the

image capture area.

For example, if there is an area on your documents that contain a color

graphic, you can get better scanning results by setting the whole page in

Black and White mode and then specifying the color image area as a

Halftone (dither).

Requirements:

• The Sub Area feature can only be used when scanning in Black and

White color mode, this scanning option is on the Main tab.

• Only one type of Halftone (dither) can be configured.

• Three scanning areas can be specified for each side of the paper.

• Place a sample page face-up in the scanner, then click on Preview in

the Page Layout tab before opening the Sub Area window.

If you do not preview a page before opening the Sub Area. The area

where you will place your focus box will be the default empty preview

window.

• The Sub Area feature is disabled when the following options on the

Paper Handling tab are enabled:

• Length Control

• Detect Paper Width

• Margin

• Long Paper

• The Sub Area feature is disabled when the following options on the

Image Processing tab are enabled:

• Automatic Separation

• Binary Dynamic Threshold

• Noise Reduction

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Xerox Documate 765 Guide de l'utilisateur Page 84