Column Filter - Optelec ClearReader+ User Manual

Optelec
menu, and enable a language by selecting at least one voice per language. Do this for a
maximum of 5 languages. Now make sure the
language detection is enabled in the "Options" menu.
Note: In case the ClearReader
the language, the langage of the menu is being used.
If English is one of the selected languages, the
+
ClearReader will use an English voice and will ignore
the menu language.

5.2.6.2.3. 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.
English
+
is not able to detect
+
ClearReader
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