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Brightness
The brightness scroll bar lets you lighten and darken pages to
compensate for less-than perfect originals. You must adjust the
brightness setting before scanning a page. Changing this setting does
not affect a page that has already been scanned.
Changing the brightness has the same effect as on a photocopier. Choose
darken when scanning light pages, and choose lighten when scanning
dark pages.
Your scanner has preset "darker" and "lighter" settings, which are
accessed by clicking to the right or left of the center gauge; the display
will change to the words Darker or Lighter, accordingly. Click on the left
or right arrow buttons to set dark and light percentages.
Contrast
Contrast does not affect the quality of recognition. Change the Contrast
setting to improve the quality of images you capture. The Contrast
setting is disabled when Auto Threshold is enabled, and it is
recommended that you use Auto Threshold for OCR.
Scan Resolution
Choose the desired scan resolution from the drop-down list box.
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.
Choose Register to register your copy of OmniPage Limited Edition.
After you register, the menu command will change to Upgrade. Phone
numbers for your location are provided in the Register dialog list.
Choose Upgrade to upgrade to OmniPage Pro, Caere's most-advanced,
full-featured OCR program. Registered users can buy OmniPage Pro for
a special, low price. Phone numbers for your location are provided in the
Upgrade dialog list.
Register/Upgrade
Command Reference - 23
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Table of Contents
Troubleshooting
