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Use an original with clear text. Text recognition may decline for the following types of originals.
❏
Originals that have been copied a number of times
❏
Originals received by fax (at low resolutions)
❏
Originals on which the letter spacing or line spacing is too small
❏
Originals with ruled lines or underlining over the text
❏
Originals with hand-written text
❏
Originals with creases or wrinkles
❏
In Epson Scan 2, when
Image Type
on the
Main Settings
tab is set to
Black & White
, adjust the
Threshold
on
the
Advanced Settings
tab. When you increase the
Threshold
, the black color area becomes larger.
❏
In Epson Scan 2, select the
Advanced Settings
tab, and then
Image Option
>
Text Enhancement
.
Related Information
&
“Saving as a Searchable PDF” on page 69
&
You can make blurred letters in the original clear and sharp. You can also reduce the offset or unevenness of the
background.
&
You can adjust the border for monochrome binary (black and white). Increase the threshold, the black color area
becomes larger. Decrease the threshold, the white color area becomes larger.
Cannot Solve Problems in the Scanned Image
If you have tried all of the solutions and have not solved the problem, initialize the Epson Scan 2 settings using
Epson Scan 2 Utility.
Note:
Epson Scan 2 Utility is an application that comes with Epson Scan 2.
1.
Start Epson Scan 2 Utility.
❏
Windows 10
Click the start button, and then select
All apps
>
EPSON
>
Epson Scan 2 Utility
.
❏
Windows 8.1/Windows 8/Windows Server 2012 R2/Windows Server 2012
Enter the application name in the search charm, and then select the displayed icon.
❏
Windows 7/Windows Vista/Windows XP/Windows Server 2008 R2/Windows Server 2008/Windows Server
2003 R2/Windows Server 2003
Click the start button, and then select
All Programs
or
Programs
>
EPSON
>
Epson Scan 2
>
Epson Scan
2 Utility
.
❏
Mac OS X
Select
Go
>
Applications
>
Epson Software
>
Epson Scan 2 Utility
.
2.
Select the
Other
tab.
3.
Click
Reset
.
Note:
If initialization does not solve the problem, uninstall and re-install Epson Scan 2.
User's Guide
Solving Problems
109
Содержание B11B248401
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