hi, frieds
I have same issue with japanese language
this is what i am trying
humnerohit@humnes-MacBook-Pro tessdata % export
TESSDATA_PREFIX=/usr/local/share/tessdata/
humnerohit@humnes-MacBook-Pro tessdata % tesseract --list-langs
List of available languages in "/usr/local/share/tessdata/" (5):
eng
jpn
jpn_vert
osd
snum
but when i execute the following command "tesseract test1.jpg result -l
jpn_vert " it shows following error
Error opening data file /usr/local/share/tessdata/jpn_vert.traineddata
Please make sure the TESSDATA_PREFIX environment variable is set to your
"tessdata" directory.
Failed loading language 'jpn_vert'
Tesseract couldn't load any languages!
Could not initialize tesseract.
can anyone please help me?
On Friday, December 22, 2017 at 8:01:35 PM UTC+9 ShreeDevi Kumar wrote:
> As per your message above
> The files are in /usr/local/share/tessdata/
> but program is looking for them at /usr/local/share/
>
> you can set TESSDATA_PREFIX and try
>
> OR
>
> specify the directory as part of the command line. I have found that to be
> the easiest way, specially when using/comparing diff kinds of traineddata
> (fast, best, legacy ...)
>
> example script below
>
> -------
>
> #!/bin/bash
> img_files=$(ls ./Cap*.png)
> for img_file in ${img_files}; do
> echo "****************************" ${img_file}
> "**********************************"
> time tesseract --tessdata-dir /mnt/c/Users/User/shree/tessdata_best/
> ${img_file} ${img_file%.*}-eng-best --oem 1 --psm 6 -l eng
> time tesseract --tessdata-dir /mnt/c/Users/User/shree/tessdata_fast/
> ${img_file} ${img_file%.*}-eng-fast --oem 1 --psm 6 -l eng
> time tesseract --tessdata-dir /mnt/c/Users/User/shree/tessdata/
> ${img_file} ${img_file%.*}-engplus --oem 1 --psm 6 -l engplus
> done
>
>
>
>
>
> ShreeDevi
> ____________________________________________________________
> भजन - कीर्तन - आरती @ http://bhajans.ramparivar.com
>
> On Wed, Dec 20, 2017 at 8:49 PM, Sasha Ostrikov <alexander...@gmail.com>
> wrote:
>
>> *Yes tried that. this is the output - same sh*t :(*
>>
>> sasha@ds:~/dev/ext/dsnotebooks/text_extraction/images$ ll
>> /usr/local/share/tessdata/
>> total 148
>> drwxr-xr-x 4 root root 4096 Dec 20 15:15 ./
>> drwxr-xr-x 10 root root 4096 Dec 20 15:14 ../
>> drwxr-xr-x 2 root root 4096 Dec 20 15:15 configs/
>> -rwxr-xr-x 1 root root 32291 Dec 20 15:15 eng.traineddata*
>> -rwxr-xr-x 1 root root 32292 Dec 20 15:15 fra.traineddata*
>> -rwxr-xr-x 1 root root 32324 Dec 20 15:15 Hebrew.traineddata*
>> -rwxr-xr-x 1 root root 31001 Dec 20 15:15 heb.traineddata*
>> -rwxr-xr-x 1 root root 572 Dec 20 15:15 pdf.ttf*
>> drwxr-xr-x 2 root root 4096 Dec 20 15:15 tessconfigs/
>> sasha@ds:~/dev/ext/dsnotebooks/text_extraction/images$
>> sasha@ds:~/dev/ext/dsnotebooks/text_extraction/images$
>> sasha@ds:~/dev/ext/dsnotebooks/text_extraction/images$
>> sasha@ds:~/dev/ext/dsnotebooks/text_extraction/images$ $TESSDATA_PREFIX
>> bash: /usr/local/share/tessdata: Is a directory
>> sasha@ds:~/dev/ext/dsnotebooks/text_extraction/images$
>> sasha@ds:~/dev/ext/dsnotebooks/text_extraction/images$
>> sasha@ds:~/dev/ext/dsnotebooks/text_extraction/images$
>> sasha@ds:~/dev/ext/dsnotebooks/text_extraction/images$ tesseract
>> text2.png t1.txt -l eng --oem 0
>> Error opening data file /usr/local/share/eng.traineddata
>> Please make sure the TESSDATA_PREFIX environment variable is set to your
>> "tessdata" directory.
>> Failed loading language 'eng'
>> Tesseract couldn't load any languages!
>> Could not initialize tesseract.
>> sasha@ds:~/dev/ext/dsnotebooks/text_extraction/images$ tesseract
>> text2.png t1.txt -l eng --oem 1
>> Error opening data file /usr/local/share/eng.traineddata
>> Please make sure the TESSDATA_PREFIX environment variable is set to your
>> "tessdata" directory.
>> Failed loading language 'eng'
>> Tesseract couldn't load any languages!
>> Could not initialize tesseract.
>> sasha@ds:~/dev/ext/dsnotebooks/text_extraction/images$ tesseract
>> text2.png t1.txt -l eng --oem 2
>> Error opening data file /usr/local/share/eng.traineddata
>> Please make sure the TESSDATA_PREFIX environment variable is set to your
>> "tessdata" directory.
>> Failed loading language 'eng'
>> Tesseract couldn't load any languages!
>> Could not initialize tesseract.
>> sasha@ds:~/dev/ext/dsnotebooks/text_extraction/images$ tesseract
>> text2.png t1.txt -l eng --oem 3
>> Error opening data file /usr/local/share/eng.traineddata
>> Please make sure the TESSDATA_PREFIX environment variable is set to your
>> "tessdata" directory.
>> Failed loading language 'eng'
>> Tesseract couldn't load any languages!
>> Could not initialize tesseract.
>>
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