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https://issues.apache.org/jira/browse/PDFBOX-5857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17870253#comment-17870253
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arjunce commented on PDFBOX-5857:
---------------------------------
Hey Tilman,
Thanks for the reply.
Right now I am doing this to abort the processing of documents like this and
eventually OCR it to get the correct data.
{code:java}
Set<Float> baseline =
textPositions.stream().map(TextPosition::getYDirAdj).collect(Collectors.toSet());
if(Collections.max(baseline) - Collections.min(baseline) > 10)
throw new RuntimeException("Font size not consistent. Cannot be
processed."); {code}
I don't want to go too much into the document and it would be great if you
could suggest a better way to check this
> PDFTextStripper returns messed up data
> ---------------------------------------
>
> Key: PDFBOX-5857
> URL: https://issues.apache.org/jira/browse/PDFBOX-5857
> Project: PDFBox
> Issue Type: Bug
> Components: Text extraction
> Affects Versions: 3.0.2 PDFBox
> Reporter: arjunce
> Priority: Minor
> Attachments: extractedText.txt, jumbledtext.pdf, screenshot-1.png
>
>
> I have attached below the input pdf and its text output for you to take a
> look at. I am using PDFTextStripper along with these:
> {code:java}
> super();
> this.setSortByPosition(true);
> this.setWordSeparator("_word_"); {code}
> Since I am using sort by position the text is jumbled. Is there a way for me
> to detect this instead of outputting the jumbled text? Any help is
> appreciated, Thanks.
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