I guess you have another installation of tesseract present in your system.
Please uninstall old version/other tesseract before installing new
version...

Zdenko


ut 25. 9. 2018 o 15:03 Khosrobeigy.zohreh <[email protected]>
napĂ­sal(a):

> Today, I installed new version of tesseract. Iused this line:
>
> https://bingrao.github.io/blog/post/2017/07/16/Install-Tesseract-4.0-in-ubuntun-16.04.html
> and also :
> cd leptonica 17.4
> ./configure
> sudo make
> sudo make install
> sudo apt-get install g++ (sudo -f install)
> sudo apt-get install autoconf automake libtool
> sudo apt-get install autoconf-archive
> sudo apt-get install pkg-config
> sudo apt-get install libpng-dev
> sudo apt-get install libjpeg8-dev
> sudo apt-get install libtiff5-dev
> sudo apt-get install zlib1g-dev
> ****tools for train
> sudo apt-get install libicu-dev
> sudo apt-get install libpango1.0-dev
> sudo apt-get install libcairo2-dev
>
> ****install tesseract
> ./autogen.sh
> ./configure
> sudo make
> sudo make install
> sudo ldconfig
> sudo make training
> sudo make training-install
>
>
> On Tue, Sep 25, 2018 at 4:25 PM Shree Devi Kumar <[email protected]>
> wrote:
>
>> Your installation of tesseract and training tools has some problem.
>>
>> How did you build or install tesseract?
>>
>> On Tue, 25 Sep 2018, 08:52 Khosrobeigy.zohreh, <[email protected]>
>> wrote:
>>
>>> zohreh@zohreh-TP301UJ:~$ text2image -v
>>> text2image: symbol lookup error: text2image: undefined symbol:
>>> _Z16tprintf_internalPKcz
>>>  It shows same error.
>>>
>>> On Tue, Sep 25, 2018 at 4:20 PM Shree Devi Kumar <[email protected]>
>>> wrote:
>>>
>>>> What's the output for?
>>>>
>>>> which text2image
>>>>
>>>> text2image -v
>>>>
>>>>
>>>>
>>>>
>>>> On Tue, 25 Sep 2018, 08:39 Khosrobeigy.zohreh, <[email protected]>
>>>> wrote:
>>>>
>>>>> Yes, actually the main problem is this error:
>>>>> /usr/local/bin/text2image: symbol lookup error:
>>>>> /usr/local/bin/text2image: undefined symbol: _Z16tprintf_internalPKcz
>>>>> I have this error. How can I  solve this error?
>>>>>
>>>>> On Tue, Sep 25, 2018 at 3:41 PM Shree Devi Kumar <[email protected]>
>>>>> wrote:
>>>>>
>>>>>> Are the fonts in  /usr/share/fonts ?
>>>>>>
>>>>>> Reduce the
>>>>>> --min_coverage 1
>>>>>>
>>>>>> to .99 and see if some fonts are found.
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Tue, 25 Sep 2018, 07:50 Zohreh Khosrobeygi, <
>>>>>> [email protected]> wrote:
>>>>>>
>>>>>>> Hi,
>>>>>>> I use
>>>>>>>  tesseract 4.0.0-beta.4
>>>>>>>  leptonica-1.74.4
>>>>>>>   libjpeg 8d (libjpeg-turbo 1.4.2) : libpng 1.2.54 : libtiff 4.0.6 :
>>>>>>> zlib 1.2.8
>>>>>>>
>>>>>>>  Found AVX2
>>>>>>>  Found AVX
>>>>>>>  Found SSE
>>>>>>> But when I run this command:
>>>>>>>  text2image --find_fonts \
>>>>>>> --fonts_dir /usr/share/fonts \
>>>>>>> --text ./langdata/fas/fas.training_text \
>>>>>>> --min_coverage 1  \
>>>>>>> --outputbase ./langdata/fas/fas \
>>>>>>> |& grep raw | sed -e 's/ :.*/" \\/g'  | sed -e 's/^/  "/'
>>>>>>> >./langdata/fas/fas.fontslist.txt
>>>>>>> fas.fontslist.txt is empty. I have some fonts on my linux.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
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>>>>>>> .
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>>>>>>>
>>>>>> --
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>>>>>> <https://groups.google.com/d/msgid/tesseract-ocr/CAG2NduUXxa4JforbbVpVU1QJPyQ3B7unKz3L07Jsc%2BrcZGxe6Q%40mail.gmail.com?utm_medium=email&utm_source=footer>
>>>>>> .
>>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Zohreh Khosrobeygi
>>>>> University of Tehran, 2016
>>>>> Tel: +989196042887
>>>>> [email protected] <[email protected]>
>>>>>
>>>>> --
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>>>>> <https://groups.google.com/d/msgid/tesseract-ocr/CAE1QSgzAawwzyTgO8q4OSHHVJU3TJsLTq2hL2XY%3Dz5n5-gB3Cw%40mail.gmail.com?utm_medium=email&utm_source=footer>
>>>>> .
>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>
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>>>> <https://groups.google.com/d/msgid/tesseract-ocr/CAG2NduUQFhUi1d3R42ZjV8Bu0vC_i4g916T-6O1Ua_3bmZYj%3Dw%40mail.gmail.com?utm_medium=email&utm_source=footer>
>>>> .
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>>>>
>>>
>>>
>>> --
>>> Zohreh Khosrobeygi
>>> University of Tehran, 2016
>>> Tel: +989196042887
>>> [email protected] <[email protected]>
>>>
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>>> .
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>
>
> --
> Zohreh Khosrobeygi
> University of Tehran, 2016
> Tel: +989196042887
> [email protected] <[email protected]>
>
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