hello guys
i'm training tesseract-lstm with
https://github.com/tesseract-ocr/tesseract/wiki/TrainingTesseract-4.00
i have some problem using "tesstrain.sh"
When creating train data, this website used tesstrain.sh this way.
src/training/tesstrain.sh --fonts_dir /usr/share/fonts --lang eng
--linedata_only \
--noextract_font_properties --langdata_dir ../langdata \
--tessdata_dir ./tessdata --output_dir ~/tesstutorial/engtrain
So my code is below.
tesstrain.sh --fonts_dir /usr/share/fonts \
--lang kor \
--linedata_only \
--noextract_font_properties \
--langdata_dir ../langdata-master \
--tessdata_dir tessdata/tessdata_fast/ \
--output_dir kortrain
My language is* "kor" *not "eng" ...
when i executed those script, i got unknown error like this.
=== Starting training for language 'kor'
/usr/local/bin/language-specific.sh: 줄 1125: FONTS: unbound variable
and i checked this error line in language-specific.sh.
1124 kor ) MEAN_COUNT="20"
1125 WORD_DAWG_FACTOR=0.015
1126 NUMBER_DAWG_FACTOR=0.05
1127 TRAINING_DATA_ARGUMENTS+=" --infrequent_ratio=10000"
1128 TRAINING_DATA_ARGUMENTS+=" --desired_bigrams="
1129 GENERATE_WORD_BIGRAMS=0
1130 FILTER_ARGUMENTS="--charset_filter=kor --segmenter_lang=kor"
1131 test -z "$FONTS" && FONTS=( "${KOREAN_FONTS[@]}" ) ;;
312 KOREAN_FONTS=( \
313 "Arial Unicode MS" \
314 "Arial Unicode MS Bold" \
315 "Baekmuk Batang Patched" \
316 "Baekmuk Batang" \
317 "Baekmuk Dotum" \
318 "Baekmuk Gulim" \
319 "Baekmuk Headline" \
320 )
I installed perfectly korean_fonts using ttf_mscorefonts_installer, etc..
but i dont know why this error happens..
Anyone help me !
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