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4
Using Your Scanner
4-9
R4C449
Rev. C
A5 size
CHAP4.FM
12/2/99
Pass 3
R
Proof Sign-off:
tanto name
SEI Y.Takasaki M.Fujimori
leader name M.Fujimori
editor name
SEI M.Kauppi
Note for Macintosh users:
Most illustrations shown in this chapter are for Windows, so they may
vary from the actual dialog boxes that appear on your screen. You can
use the dialog boxes following for both Macintosh and Windows
reference however, as almost all the settings and functions are the same.
Note:
❏
Online help also provides you with information on settings. Click
Help
to access Help.
❏
You cannot scan an image that exceeds available memory or disk
space. If you attempt to scan an image that is too large, an alert
appears on the screen.
❏
Before you begin scanning, you should calibrate your screen. For
details, see Chapter 3, “ Calibrating Your Screen.”
❏
After an image is scanned, be sure to save it.
Then click
Preview
. A preview image of the entire scanner
document table will appear in the window on the right side of the
EPSON TWAIN window.
Note:
You cannot preview an image that exceeds available memory or disk
space.
You can now make settings in the
Photo
or
OCR/Line Art
menus.
You can see the effects of the following settings in the preview
image.
❏
Color Management
❏
Unsharp Mask
❏
Threshold