XES Synergix 8825/8830/8850/8855 Digital Solution User Guide

 

30

 

 

 

 

 

 

 

Document quality (continued)

 

 

 

 

 

 

 

Table 2. Scanning strategies for special documents

 

 

 

 

 

 

 

 

 

Type of original

First step to try

Second step to try

Third step to try

 

 

 

 

 

 

 

 

Color photograph

Set Original Type to Photo.

Set Original Type to Mixed/Custom

Set Original Type to Line and

 

 

 

 

 

and Background Suppression to

Background Suppression to Off.

 

 

 

 

 

Off.

 

 

 

Color lithograph

Set Original Type to Mixed/Custom

Set Original Type to Line and

Set Original Type to Photo.

 

 

 

and Background Suppression to Off.

Background Suppression to Off.

 

 

 

Color map

Set Original Type to Line and

Set Original Type to Mixed/Custom

 

 

 

 

Background Suppression to Off.

and Background Suppression to

 

 

 

 

 

 

Off.

 

 

 

Old blueprint or sepia with dark

Set Original Type to Line,

Set Original Type to Line and

Adjust the Copy contrast as

 

 

background

Background Suppression to dark

Background Suppression to Auto.

required for best image quality.

 

 

 

original, and Transform, Invert to ON.

 

 

 

 

Old blueprint or sepia with dark

Set Original Type to Line and

If fade is still visible in the copy,

Adjust the Copy contrast as

 

 

background and side-to-side fading

Background Suppression to Auto.

rotate the original 90 degrees.

required for best image quality.

 

 

 

 

 

Generally, feeding the darkest edge

 

 

 

 

 

 

first provides the best results.

 

 

 

Faded line/text drawing

Set Original Type to Line and

If fade is still visible in the copy,

Adjust the Copy contrast as

 

 

 

Background Suppression to Auto.

rotate the original 90 degrees.

required for best image quality.

 

 

 

 

 

 

In reduction, use line suppression.

 

 

Line, Photo, or Mixed/Custom original

Set Background Suppression to

 

 

 

 

on film, clear film, vellum/tracing or

(light).

 

 

 

 

other translucent media

 

 

 

 

 

 

Film original with banding in

Set Background Suppression to

 

 

 

 

background area

(light).

 

 

 

 

Film original with blurred text or gray

Set Background Suppression to

 

 

 

 

shadows

(light) and Type to Line or

 

 

 

 

 

Mixed/Custom.

 

 

 

Page 40
Image 40
Xerox 8855, 8825, 8830 manual Off, Set Background Suppression to, Mixed/Custom