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Using Various Functions > About Functions
OCR Text Recognition
When [PDF] or [High Comp. PDF] is selected for the file format, you can create Searchable PDF file by running OCR on
the scanned document. Select [OCR Text Recognition], and then [On], select the language of the document, and
select [OK].
Item Description
Off Do not create Searchable PDF file.
On Create Searchable PDF file.
Select the language to extract from the languages that appear on the touch panel.
• This function cannot be set when you send from the Custom Box.
• If the proper language is not selected, PDF creation may take a long time or the creation may fail.
The default language can be changed in System Menu.
Primary OCR Language (page 15-38)
• If you do not set an original in the correct orientation, the text of the document may not be recognized as characters.
In addition, it may take some time to create the PDF. Check the following:
- The original orientation is correct.
• The accuracy of the text recognition depends on the original condition. The following condition may result in
decreasing the recognition accuracy.
- Repeatedly copied documents (as copied copy)
- Originals with the character space too narrow or wide
- Originals with the lines on the text
- Originals with the special fonts
- Binding part of the book
- A handwritten texts
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