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https://issues.apache.org/jira/browse/TIKA-2261?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15858588#comment-15858588
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Luis Filipe Nassif commented on TIKA-2261:
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Have you checked if the tessdata_prefix environment variable is ok on both
systems? Also, that variable, language and psm Mode should be configured into
parseContext via an Tesseractocrconfig obj.
> TikaOcr giving different result across platforms
> ------------------------------------------------
>
> Key: TIKA-2261
> URL: https://issues.apache.org/jira/browse/TIKA-2261
> Project: Tika
> Issue Type: Bug
> Affects Versions: 1.14
> Reporter: Sandeepan
>
> Hi,
> I am using Tika to parse every type of file and it works great for non image
> files.
> My local machine is an Mac but I deploy stuff on ubuntu 14.04. On command
> line, i get the same result on both the platforms.
> Example Command
> tesseract 3.jpg ouput -l eng -psm 1 txt
> But when I use it through Java code, it gives me very different results and
> the quality is worse in case of ubuntu.
> Sample Code
> AutoDetectParser parser = new AutoDetectParser();
> BodyContentHandler handler = new BodyContentHandler(-1);
> Metadata metadata = new Metadata();
> FileInputStream in = new FileInputStream(path);
> parser.parse(in, handler, metadata);
> parsedText = handler.toString();
> On Mac :
> ++++++
> $ tesseract -v
> tesseract 3.04.01
> leptonica-1.74.1
> libjpeg 8d : libpng 1.6.28 : libtiff 4.0.7 : zlib 1.2.8
> On Ubuntu
> ubuntu@ubuntu-4gb-postprocess:~$ tesseract -v
> tesseract 3.04.01
> leptonica-1.74.1
> libjpeg 8d : libpng 1.6.28 : libtiff 4.0.7 : zlib 1.2.8
> Not able to figure out what the issue is. \
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