Chapter 4: WordScan Settings
The Settings Menu
61
Contrast
Contrast does not affect the quality of recognition,
whereas brightness does. Change the
Contrast
setting to
improve the quality of the images you capture. If your
scanner does not provide both a contrast and brightness
setting, the
Contrast
setting is disabled. Consult your
scanner’s documentation for more information about how
to use this setting.
If your scanner has preset “darker” and “lighter” settings,
the displayed percentage will change to
Dark
or
Light
,
accordingly.
Scan Resolution
Choose the desired scan resolution from the drop-down list
box. Choices depend on the scanner you are using.
Generally, you want to use 300 dots-per-inch (dpi) when
processing text. You can use a higher dpi setting for
special recognition situations or for capturing graphics.
Page Size
Choose the
input
size of the page you are scanning. Select
Letter
to scan 8
1
/
2
” x 11” pages,
Legal
to scan 8
1
/
2
” x 14”
pages, or
A4
to scan 21cm x 29
.
7cm pages. You can also
choose the output page size in the Page Setup dialog box.
Small Text
You can OCR text smaller than 6 points, such as stock
data and legal information, by selecting the Small Text
attribute for text zones. If your scanner supports HP
AccuPage, you can select
Small Text
in the Scanner
Settings dialog box and have WordScan perform OCR at a
higher resolution than available from specifying the Small
Text attribute in a text zone. If you choose the Small Text
setting and then OCR an entire image in Auto OCR mode,
all text must be less than 6 points for the highest
recognition accuracy.
Содержание WORDSCAN
Страница 1: ...i WordScan User s Guide Serial Registration 802 0538 030A...
Страница 8: ...vi Related Manuals About This Manual...
Страница 88: ...80 Page Setup Chapter 4 WordScan Settings...
Страница 102: ...94 Electronic Mail Options Appendix A Output Formats and Scanner Fax and E Mail Settings...
Страница 107: ...iii V View menu 71 Virtual memory 82 W Windows 82 Z Zones creating 20 graphic 39 Zoom 72...
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