Hey all, quick question:
What does --noextract_font_properties do when using tesstrain.sh?
I've been using the flag for training since it's used in the training guide
on GitHub. However, there I can't seem to find any usage information.
tesstrain.sh doesn't seem to include it in its usage info:
echo -e "USAGE: tesstrain.sh
> --exposures EXPOSURES # A list of exposure levels to use (e.g.
> "-1 0 1").
> --fontlist FONTS # A list of fontnames to train on.
> --fonts_dir FONTS_PATH # Path to font files.
> --lang LANG_CODE # ISO 639 code.
> --langdata_dir DATADIR # Path to tesseract/training/langdata
> directory.
> --linedata_only # Only generate training data for
> lstmtraining.
> --output_dir OUTPUTDIR # Location of output traineddata file.
> --overwrite # Safe to overwrite files in output_dir.
> --run_shape_clustering # Run shape clustering (use for Indic
> langs).
> --maxpages # Specify maximum pages to output
> (default:0=all)
> --save_box_tiff # Save box/tiff pairs along with lstmf
> files.
> --xsize # Specify width of output image
> (default:3600)
>
> OPTIONAL flag for specifying directory with user specified box/tiff
> pairs.
> Files should be named similar to
> ${LANG_CODE}.${fontname}.exp${EXPOSURE}.box/tif
> --my_boxtiff_dir MY_BOXTIFF_DIR # Location of user specified box/tiff
> files.
>
> OPTIONAL flags for input data. If unspecified we will look for them in
> the langdata_dir directory.
> --training_text TEXTFILE # Text to render and use for training.
> --wordlist WORDFILE # Word list for the language ordered by
> # decreasing frequency.
> OPTIONAL flag to specify location of existing traineddata files, required
> during feature extraction. If unspecified will use TESSDATA_PREFIX
> defined in
> the current environment.
>
Thanks!
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