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https://issues.apache.org/jira/browse/TIKA-3134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17158226#comment-17158226
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ASF GitHub Bot commented on TIKA-3134:
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tothd91 opened a new pull request #327:
URL: https://github.com/apache/tika/pull/327
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> totalCharsPerPage and unmappedUnicodeCharsPerPage configuration
> ---------------------------------------------------------------
>
> Key: TIKA-3134
> URL: https://issues.apache.org/jira/browse/TIKA-3134
> Project: Tika
> Issue Type: Improvement
> Reporter: Dávid Tóth
> Priority: Major
>
> During PDF parsing, when the code decides to do OCR on a page, this decision
> is made in the endPage(PDPage page) method of the AbstractPDF2XHTML class,
> based on the number of the totalCharsPerPage or unmappedUnicodeCharsPerPage.
> If any of these is less than 10 (10 is a hardcoded number) the page will be
> handled by OCR. In our improvement we eliminated these hardcoded numbers and
> from now they are configurable in the PDFParserConfig class.
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