NUANCE OmniPage Direct, Руководство пользователя

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Step 3 Adjust Settings and Click Scan
How to Scan Text 9
Step 3 Adjust Settings and Click Scan
Direct is designed to automatically determine the best way to scan a page.
You can simply click Scan and the default settings will accommodate most
scanning situations.
Settings in this dialog box and in the Options dialog box let you customize
Direct for scanning your particular documents. This step explains how to
use the Partial Page feature, which lets you select parts of a page for
recognition. Other settings are described in Chapter 3.
1 Highlight the Partial Page icon.
2 If you wish to manually adjust the Brightness control, click
Options... . The Options dialog box will appear. If necessary, de-
select Auto Intensity to activate the brightness control.
Manually adjusting Brightness can improve recognition accuracy
and speed; see Chapter 4, Improving Performance.
• If a page has sharp, distinct characters printed on good-qual-
ity non-reflective paper, set the brightness slide to the middle,
normal setting.
• If a page has thin, broken characters, darken the Brightness
setting.
• If a page has thick, run-together characters, if it is printed on
porous paper such as newsprint, or if it is printed on glossy
paper, lighten the Brightness setting.
3 If desired, adjust other settings in the Options dialog box. If you
want to save the Options settings for your next scan, click
Save .
4 Click Scan in the Scan Text dialog box.