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From "Sandeepan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (TIKA-2261) TikaOcr giving different result across platforms
Date Thu, 09 Feb 2017 04:18:41 GMT

     [ https://issues.apache.org/jira/browse/TIKA-2261?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sandeepan updated TIKA-2261:
----------------------------
    Attachment: 4.png

This file's output on Mac vs Ubuntu

Only first two lines.

====
Mac
====
[-~-]
With the sorrow of living so great, the sorrow of punishment had to be piti-
less. We lived for the day and died for it.

===
Ubuntu
===
WiLh Lhe somw of living so greal. Lhe sorrow of punishmem had to he pikir
less. We lived fox Lhe day and died fox ir

> 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
>         Attachments: 4.png
>
>
> 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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