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https://issues.apache.org/jira/browse/PDFBOX-3338?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15278771#comment-15278771
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Tilman Hausherr commented on PDFBOX-3338:
-----------------------------------------

Harald has answered
https://github.com/haraldk/TwelveMonkeys/issues/242#issuecomment-218243752

> CCITT Fax decoder fails
> -----------------------
>
>                 Key: PDFBOX-3338
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-3338
>             Project: PDFBox
>          Issue Type: Bug
>    Affects Versions: 1.8.12, 2.0.1
>            Reporter: Petr Slaby
>              Labels: CCITTFaxDecode, ccitt
>         Attachments: 1.tiff, CCITTFaxDecoderStream.java, 
> CCITTFaxFilter.patch, TestCCITTFaxDecoder.java
>
>
> I have a PDF which does not render in PDFBox. It contains pages from a 
> scanner, encoded as CCITT Fax Tiffs. On each page, the decoder always runs 
> into IOException("TIFFFaxDecoder: EOL encountered in black run.")  (or the 
> same message just with "white" instead of "black"). Unfortunately, the PDF 
> contains sensitive data and I cannot share it.
> As a test, I have replaced the TIFFFaxDecoder by the class 
> CCITTFaxDecoderStream from the Twelve Monkeys ImageIO library. All worked 
> fine after that and PDFToImage produced the expected result. 
> I have extracted the first few bytes of the TIFF to show the problem without 
> sharing the confidential content. See the attached test program and test file.
> I have tested this against latest trunk version of PDFBox, but I think the 
> decoder implementation is basically the same in all versions. 



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