Xerox 35 参考指南

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页码 189
Quick Reference Guide
Page 6-7
Internet F
ax
Image Quality
Use this feature to enhance the quality of your scanned originals.
Options:
Original Type
Use this option to enhance the quality of the output based on the type of original 
being scanned.
Original Type options are as follows:
Lighten / Darken
This option provides controls to adjust the lightness or darkness of the output. To 
darken the output, press the down scroll button. To lighten the output, press the up 
scroll button.
Background
Suppression
This option automatically reduces or eliminates the dark background resulting from 
colored paper or newspaper originals. 
NOTE: Background Suppression is disabled if the Original Type is Photo.
N
ORMAL
This is the standard setting and can be used for most 
originals.
T
EXT
Use for originals containing text or line art.
H
ALFTONE
 P
HOTO
Use for high quality lithographic images or continuous tone 
photos with text and/or graphics.
P
HOTO
Use for continuous tone photographs or printed half-tone 
originals.