https://github.com/Shreeshrii/tess4training
On Wed, Sep 18, 2019, 01:21 David Maung <davidmaun...@gmail.com> wrote:
> This time I ran the following command to try and prepare 1 font for
> training
>
> src/training/tesstrain.sh --fonts_dir /usr/share/fonts --lang eng
> --linedata_only --noextract_font_properties --langdata_dir
> ~/tesstutorial/langdata \
> --tessdata_dir ~/tesstutorial/tesseract/tessdata --output_dir
> ~/tesstutorial/engtrain --fontlist "Courier New" --overwrite
>
> This gets much further than the command in post titled "Unclear error
> message when running tesstrain.sh".
>
> It now ran for hours and resulted in this:
>
>
> Page 3302
> Loaded 171652/171652 lines (1-171652) of document
> /tmp/eng-2019-09-16.2SS/eng.Courier_New.exp0.lstmf
> src/training/tesstrain_utils.sh: line 72: 12131 Segmentation fault
> (core dumped) "${cmd}" "$@" 2>&1
> 12132 Done | tee -a "${LOG_FILE}"
> ERROR: Program tesseract failed. Abort.
>
>
>
> Frankly this failure to get TessTutorial to work after 2 weeks of
> attempts is rather unsatisfying. So are the uninformative messages.
>
> What are the minimum system requirements for this to work? I am using
> Ubuntu 16.04 in VirtualBox with 8Gb RAM and 4 cores.
>
> David
>
>
>
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