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https://issues.apache.org/jira/browse/TIKA-2586?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18097202#comment-18097202
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ASF GitHub Bot commented on TIKA-2586:
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tballison closed pull request #2959: TIKA-2586 - further pkcs work
URL: https://github.com/apache/tika/pull/2959
> PDFParser documentation has incorrect DPI default
> -------------------------------------------------
>
> Key: TIKA-2586
> URL: https://issues.apache.org/jira/browse/TIKA-2586
> Project: Tika
> Issue Type: Improvement
> Components: documentation
> Reporter: Ewan Mellor
> Priority: Minor
>
> On [https://wiki.apache.org/tika/PDFParser%20%28Apache%20PDFBox%29] it says:
> {quote}This method of OCR is triggered by the ocrStrategy parameter, but
> users can manipulate other parameters, including the image type (see
> org.apache.pdfbox.rendering.ImageType for options) and the dots per inch dpi.
> The defaults are: gray and 200 respectively.
> {quote}
> The stated DPI default here is incorrect. In both
> tika/tika-parsers/src/main/resources/org/apache/tika/parser/pdf/PDFParser.properties
> and
> tika/tika-parsers/src/main/java/org/apache/tika/parser/pdf/PDFParserConfig.java
> the ocrDPI value is set to 300.
> This is an immutable wiki page (at least to me) so I can't change it.
>
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