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https://github.com/tesseract-ocr/tesseract.git
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| .. | ||
| fuzzers | ||
| apiexample_test.cc | ||
| applybox_test.cc | ||
| baseapi_test.cc | ||
| baseapi_thread_test.cc | ||
| bitvector_test.cc | ||
| cleanapi_test.cc | ||
| colpartition_test.cc | ||
| commandlineflags_test.cc | ||
| cycletimer.h | ||
| dawg_test.cc | ||
| denorm_test.cc | ||
| equationdetect_test.cc | ||
| fileio_test.cc | ||
| heap_test.cc | ||
| imagedata_test.cc | ||
| include_gunit.h | ||
| indexmapbidi_test.cc | ||
| intfeaturemap_test.cc | ||
| intsimdmatrix_test.cc | ||
| lang_model_test.cc | ||
| layout_test.cc | ||
| ligature_table_test.cc | ||
| linlsq_test.cc | ||
| loadlang_test.cc | ||
| log.h | ||
| lstm_recode_test.cc | ||
| lstm_squashed_test.cc | ||
| lstm_test.cc | ||
| lstm_test.h | ||
| lstmtrainer_test.cc | ||
| Makefile.am | ||
| mastertrainer_test.cc | ||
| matrix_test.cc | ||
| networkio_test.cc | ||
| normstrngs_test.cc | ||
| normstrngs_test.h | ||
| nthitem_test.cc | ||
| osd_test.cc | ||
| pagesegmode_test.cc | ||
| pango_font_info_test.cc | ||
| paragraphs_test.cc | ||
| params_model_test.cc | ||
| progress_test.cc | ||
| qrsequence_test.cc | ||
| README.md | ||
| recodebeam_test.cc | ||
| rect_test.cc | ||
| resultiterator_test.cc | ||
| scanutils_test.cc | ||
| shapetable_test.cc | ||
| stats_test.cc | ||
| stridemap_test.cc | ||
| stringrenderer_test.cc | ||
| tablefind_test.cc | ||
| tablerecog_test.cc | ||
| tabvector_test.cc | ||
| tatweel_test.cc | ||
| textlineprojection_test.cc | ||
| tfile_test.cc | ||
| unichar_test.cc | ||
| unicharcompress_test.cc | ||
| unicharset_test.cc | ||
| validate_grapheme_test.cc | ||
| validate_indic_test.cc | ||
| validate_khmer_test.cc | ||
| validate_myanmar_test.cc | ||
| validator_test.cc | ||
Unit Testing for Tesseract
Requirements
Files and structure
├── langdata_lstm
│ ├── common.punc
│ ├── common.unicharambigs
│ ├── desired_bigrams.txt
│ ├── eng
│ │ ├── desired_characters
│ │ ├── eng.config
│ │ ├── eng.numbers
│ │ ├── eng.punc
│ │ ├── eng.singles_text
│ │ ├── eng.training_text
│ │ ├── eng.unicharambigs
│ │ ├── eng.wordlist
│ │ └── okfonts.txt
│ ├── extended
│ │ └── extended.config
│ ├── extendedhin
│ │ └── extendedhin.config
│ ├── font_properties
│ ├── forbidden_characters_default
│ ├── hin
│ │ ├── hin.config
│ │ ├── hin.numbers
│ │ ├── hin.punc
│ │ └── hin.wordlist
│ ├── kan
│ │ └── kan.config
│ ├── kor
│ │ └── kor.config
│ ├── osd
│ │ └── osd.unicharset
│ └── radical-stroke.txt
├── tessdata
│ ├── ara.traineddata
│ ├── chi_tra.traineddata
│ ├── eng.traineddata
│ ├── heb.traineddata
│ ├── hin.traineddata
│ ├── jpn.traineddata
│ ├── kmr.traineddata
│ ├── osd.traineddata
│ └── vie.traineddata
├── tessdata_best
│ ├── eng.traineddata
│ ├── fra.traineddata
│ ├── kmr.traineddata
│ └── osd.traineddata
├── tessdata_fast
│ ├── eng.traineddata
│ ├── kmr.traineddata
│ ├── osd.traineddata
│ └── script
│ └── Latin.traineddata
└── tesseract
├── abseil
...
├── test
├── unittest
└── VERSION
Fonts
- Microsoft fonts: arialbi.ttf, times.ttf, verdana.ttf - instalation guide
- ae_Arab.ttf
- dejavu-fonts: DejaVuSans-ExtraLight.ttf
- Lohit-Hindi.ttf
- UnBatang.ttf
Run tests
To run the tests, do the following in tesseract folder
autoreconf -fiv
git submodule update --init
export TESSDATA_PREFIX=/prefix/to/path/to/tessdata
make check