tesseract

OCR (Optical Character Recognition) engine

https://github.com/tesseract-ocr/

/api/formula/tesseract.json (JSON API)

Formula code on GitHub

Current versions:

stable 3.05.02
head ⚡️ HEAD
bottle 🍾 high_sierra, sierra, el_capitan

Options:

--with-all-languages Install recognition data for all languages
--with-training-tools Install OCR training tools
--with-opencl Enable OpenCL support
--with-serial-num-pack Install serial number recognition pack

Depends on:

leptonica 1.76.0 Image processing and image analysis library
libtiff 4.0.9 TIFF library and utilities

Depends on when building from source:

autoconf 2.69 Automatic configure script builder
autoconf-archive 2018.03.13 Collection of over 500 reusable autoconf macros
automake 1.16.1 Tool for generating GNU Standards-compliant Makefiles
libtool 2.4.6 Generic library support script
pkg-config 0.29.2 Manage compile and link flags for libraries

Analytics:

Installs (30 days)
tesseract 6,889
tesseract --with-all-languages 1,726
tesseract --HEAD 517
tesseract --with-training-tools 357
tesseract --with-all-languages --with-training-tools 76
tesseract --HEAD --with-training-tools 38
tesseract --HEAD --with-all-languages 35
tesseract --with-all-languages --with-training-tools --with-opencl --with-serial-num-pack 19
tesseract --with-all-languages --with-serial-num-pack 18
tesseract --with-all-languages --with-opencl 14
Tesseract 9
tesseract --with-opencl 6
tesseract --HEAD --with-all-languages --with-training-tools 5
tesseract --with-opencl --with-serial-num-pack 5
tesseract --HEAD --with-all-languages --with-opencl 4
tesseract --with-all-languages --with-training-tools --with-serial-num-pack 3
tesseract --with-serial-num-pack 3
tesseract --HEAD --with-all-languages --with-serial-num-pack 2
tesseract --HEAD --with-all-languages --with-training-tools --with-serial-num-pack 2
tesseract --HEAD --with-opencl 2
tesseract --HEAD --with-serial-num-pack 2
tesseract --with-training-tools --with-opencl --with-serial-num-pack 2
Installs on Request (30 days)
tesseract 5,218
tesseract --with-all-languages 1,656
tesseract --HEAD 517
tesseract --with-training-tools 350
tesseract --with-all-languages --with-training-tools 69
tesseract --HEAD --with-training-tools 38
tesseract --HEAD --with-all-languages 35
tesseract --with-all-languages --with-training-tools --with-opencl --with-serial-num-pack 19
tesseract --with-all-languages --with-serial-num-pack 17
tesseract --with-all-languages --with-opencl 14
Tesseract 9
tesseract --with-opencl 6
tesseract --HEAD --with-all-languages --with-training-tools 5
tesseract --with-opencl --with-serial-num-pack 5
tesseract --HEAD --with-all-languages --with-opencl 4
tesseract --with-all-languages --with-training-tools --with-serial-num-pack 3
tesseract --with-serial-num-pack 3
tesseract --HEAD --with-all-languages --with-serial-num-pack 2
tesseract --HEAD --with-all-languages --with-training-tools --with-serial-num-pack 2
tesseract --HEAD --with-opencl 2
tesseract --HEAD --with-serial-num-pack 2
Build Errors (30 days)
tesseract --with-all-languages 59
tesseract --with-training-tools 23
tesseract --HEAD 10
tesseract --HEAD --with-training-tools 7
tesseract 6
tesseract --with-all-languages --with-serial-num-pack 1
tesseract --with-all-languages --with-training-tools 1
Installs (90 days)
tesseract 17,096
tesseract --with-all-languages 3,837
tesseract --with-training-tools 754
tesseract --HEAD 665
tesseract --with-all-languages --with-training-tools 103
tesseract --HEAD --with-all-languages 81
tesseract --HEAD --with-training-tools 74
tesseract --with-all-languages --with-serial-num-pack 69
tesseract --with-all-languages --with-training-tools --with-opencl --with-serial-num-pack 36
Tesseract 30
tesseract --HEAD --with-all-languages --with-training-tools 18
tesseract --with-all-languages --with-opencl --with-serial-num-pack 16
tesseract --with-opencl 16
tesseract --with-all-languages --with-opencl 15
tesseract --with-all-languages --with-training-tools --with-opencl 11
tesseract --with-all-languages --with-training-tools --with-serial-num-pack 11
tesseract --HEAD --with-all-languages --with-training-tools --with-opencl --with-serial-num-pack 7
tesseract --with-training-tools --with-opencl 6
tesseract --with-training-tools --with-opencl --with-serial-num-pack 6
tesseract --HEAD --all-languages --training-tools 5
tesseract --HEAD --with-all-languages --with-training-tools --with-serial-num-pack 5
tesseract --HEAD --with-all-languages --with-opencl 4
Installs on Request (90 days)
tesseract 13,526
tesseract --with-all-languages 3,676
tesseract --with-training-tools 740
tesseract --HEAD 661
tesseract --with-all-languages --with-training-tools 99
tesseract --HEAD --with-all-languages 81
tesseract --HEAD --with-training-tools 74
tesseract --with-all-languages --with-serial-num-pack 67
tesseract --with-all-languages --with-training-tools --with-opencl --with-serial-num-pack 36
Tesseract 30
tesseract --HEAD --with-all-languages --with-training-tools 17
tesseract --with-all-languages --with-opencl --with-serial-num-pack 16
tesseract --with-opencl 16
tesseract --with-all-languages --with-opencl 14
tesseract --with-all-languages --with-training-tools --with-opencl 12
tesseract --with-all-languages --with-training-tools --with-serial-num-pack 10
tesseract --HEAD --with-all-languages --with-training-tools --with-opencl --with-serial-num-pack 7
tesseract --with-training-tools --with-opencl --with-serial-num-pack 6
tesseract --HEAD --all-languages --training-tools 5
tesseract --HEAD --with-all-languages --with-training-tools --with-serial-num-pack 5
tesseract --HEAD --with-all-languages --with-opencl 4
tesseract --with-training-tools --with-opencl 4
Installs (365 days)
tesseract 59,287
tesseract --with-all-languages 12,156
tesseract --with-training-tools 2,722
tesseract --HEAD 1,539
tesseract --with-all-languages --with-training-tools 437
tesseract --with-all-languages --with-serial-num-pack 264
tesseract --HEAD --with-training-tools 254
tesseract --with-all-languages --with-training-tools --with-opencl --with-serial-num-pack 203
tesseract --HEAD --with-all-languages 196
Tesseract 143
tesseract --with-all-languages --with-opencl 76
tesseract --with-opencl 65
tesseract --HEAD --with-all-languages --with-training-tools 62
tesseract --with-all-languages --with-training-tools --with-opencl 58
tesseract --with-all-languages --with-training-tools --with-serial-num-pack 55
tesseract --with-all-languages --with-opencl --with-serial-num-pack 51
tesseract --HEAD --with-all-languages --with-training-tools --with-opencl --with-serial-num-pack 36
tesseract --with-training-tools --with-opencl --with-serial-num-pack 34
tesseract --with-training-tools --with-opencl 32
tesseract --HEAD --with-all-languages --with-training-tools --with-serial-num-pack 22
tesseract --with-serial-num-pack 20
tesseract --HEAD --with-training-tools --with-opencl 18
Installs on Request (365 days)
tesseract 44,709
tesseract --with-all-languages 11,136
tesseract --with-training-tools 2,617
tesseract --HEAD 1,526
tesseract --with-all-languages --with-training-tools 399
tesseract --with-all-languages --with-serial-num-pack 255
tesseract --HEAD --with-training-tools 246
tesseract --HEAD --with-all-languages 193
tesseract --with-all-languages --with-training-tools --with-opencl --with-serial-num-pack 184
Tesseract 143
tesseract --with-all-languages --with-opencl 72
tesseract --HEAD --with-all-languages --with-training-tools 61
tesseract --with-opencl 60
tesseract --with-all-languages --with-training-tools --with-opencl 52
tesseract --with-all-languages --with-training-tools --with-serial-num-pack 52
tesseract --with-all-languages --with-opencl --with-serial-num-pack 49
tesseract --HEAD --with-all-languages --with-training-tools --with-opencl --with-serial-num-pack 36
tesseract --with-training-tools --with-opencl --with-serial-num-pack 33
tesseract --with-training-tools --with-opencl 26
tesseract --HEAD --with-all-languages --with-training-tools --with-serial-num-pack 22
tesseract --HEAD --with-training-tools --with-opencl 18
tesseract --with-serial-num-pack 18
tesseract --HEAD --all-languages --training-tools 15
tesseract --HEAD --with-opencl 15
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