I tried with following combinations
"export TESSDATA_PREFIX=/usr/local/Cellar/tesseract/5.4.1/share/tessdata/"
"export TESSDATA_PREFIX=/usr/local/share/tessdata/ "
export TESSDATA_PREFIX=/usr/share/tesseract-ocr/tessdata/
export TESSDATA_PREFIX=/usr/local/share/tessdata/
export TESSDATA_PREFIX=/usr/local/share/tesseract-ocr/tessdata/
still same issue.
the code you share i am not getting it properly, can you please explain it
whot to and how to do?
#!/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} ${img_file%.*}-engplus --oem 1 --psm 6 -l engplus
done
this is what i am not getting properly.
On Tuesday, August 6, 2024 at 6:41:38 PM UTC+9 rohit humne wrote:
> hi, frieds
> I have same issue with japanese language
> this is what i am trying
>
> humnerohit@humnes-MacBook-Pro tessdata % export
> TESSDATA_PREFIX=/usr/local/share/tessdata/
>
> humnerohit@humnes-MacBook-Pro tessdata % tesseract --list-langs
>
>
> List of available languages in "/usr/local/share/tessdata/" (5):
>
> eng
>
> jpn
>
> jpn_vert
>
> osd
>
> snum
>
> but when i execute the following command "tesseract test1.jpg result -l
> jpn_vert " it shows following error
>
> Error opening data file /usr/local/share/tessdata/jpn_vert.traineddata
>
> Please make sure the TESSDATA_PREFIX environment variable is set to your
> "tessdata" directory.
>
> Failed loading language 'jpn_vert'
>
> Tesseract couldn't load any languages!
>
> Could not initialize tesseract.
>
>
> can anyone please help me?
>
> On Friday, December 22, 2017 at 8:01:35 PM UTC+9 ShreeDevi Kumar wrote:
>
>> As per your message above
>> The files are in /usr/local/share/tessdata/
>> but program is looking for them at /usr/local/share/
>>
>> you can set TESSDATA_PREFIX and try
>>
>> OR
>>
>> specify the directory as part of the command line. I have found that to
>> be the easiest way, specially when using/comparing diff kinds of
>> traineddata (fast, best, legacy ...)
>>
>> example script below
>>
>> -------
>>
>> #!/bin/bash
>> img_files=$(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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