Column Filter; Resolution - Optelec ClearReader+ User Manual

Optelec

Column Filter

This option contains two settings:
• Ignore incomplete columns
• Include incomplete columns
When "Ignore incomplete columns" is enabled, the
OCR algorithms will try to detect if text columns are
cut off at the left or right margin of the picture.
Disabling the filter will include partial columns and will
read all detected text on the page. The "Ignore
incomplete columns" is the recommended and default
setting, offering the most comprehensive text recognition. The "Include incomplete columns" will
try to detect all text on the page, but may result in incomprehensive text at the beginning or end of
the document.

Resolution

This option lets you manually set the monitor resolution. It is recommended to only change the
resolution if the automatic detection fails. After changing the resolution, the ClearReader
restart.
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