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From "Matthew Caruana Galizia (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TIKA-2175) Enable extraction of inlined jp2/jpx from PDF
Date Mon, 28 Nov 2016 13:08:58 GMT

    [ https://issues.apache.org/jira/browse/TIKA-2175?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15701919#comment-15701919
] 

Matthew Caruana Galizia commented on TIKA-2175:
-----------------------------------------------

The problem was OpenCL support in Tesseract. Once I rebuilt Tesseract without OpenCL support,
I got the same results as you above, but using setExtractInlineImages(true) instead of setOcrStrategy(...).
Thank you for testing.

> Enable extraction of inlined jp2/jpx from PDF
> ---------------------------------------------
>
>                 Key: TIKA-2175
>                 URL: https://issues.apache.org/jira/browse/TIKA-2175
>             Project: Tika
>          Issue Type: Bug
>            Reporter: Tim Allison
>         Attachments: pdf-with-jp2-images.pdf
>
>
> On TIKA-2174, [~mcaruanagalizia] reported that inline jp2 images in PDFs were not being
OCR'd.  TIKA-2174 added that file type to our tesseract parser, but we our code in the PDFParser
wasn't extracting the inline images as well.  Let's fix that. 



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