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 🍾 mojave, high_sierra, sierra, el_capitan

Options:

--with-all-languages Install recognition data for all languages
--with-training-tools Install OCR training tools
--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 6,016
tesseract --with-all-languages 1,280
tesseract --HEAD 839
tesseract --with-training-tools 253
tesseract --with-all-languages --with-training-tools 54
tesseract --HEAD --with-all-languages 50
tesseract --HEAD --with-training-tools 35
tesseract --with-all-languages --with-serial-num-pack 32
tesseract --HEAD --with-all-languages --with-training-tools 21
tesseract --with-all-languages --with-training-tools --with-serial-num-pack 16
Tesseract 10
tesseract --with-all-languages --with-opencl 8
tesseract --with-all-languages --with-training-tools --with-opencl --with-serial-num-pack 8
tesseract --with-training-tools --with-serial-num-pack 6
tesseract --HEAD --with-all-languages --with-training-tools --with-serial-num-pack 5
tesseract --HEAD --with-training-tools --with-serial-num-pack 4
tesseract --HEAD --with-all-languages --with-serial-num-pack 3
tesseract --with-serial-num-pack 3
tesseract --with-training-tools --with-opencl --with-serial-num-pack 3
tesseract --HEAD --with-all-languages --with-opencl 2
tesseract --HEAD --with-serial-num-pack 2
Installs on Request (30 days)
tesseract 4,530
tesseract --with-all-languages 1,237
tesseract --HEAD 838
tesseract --with-training-tools 248
tesseract --with-all-languages --with-training-tools 52
tesseract --HEAD --with-all-languages 50
tesseract --HEAD --with-training-tools 35
tesseract --with-all-languages --with-serial-num-pack 32
tesseract --HEAD --with-all-languages --with-training-tools 20
tesseract --with-all-languages --with-training-tools --with-serial-num-pack 16
Tesseract 10
tesseract --with-all-languages --with-opencl 8
tesseract --with-all-languages --with-training-tools --with-opencl --with-serial-num-pack 7
tesseract --with-training-tools --with-serial-num-pack 6
tesseract --HEAD --with-all-languages --with-training-tools --with-serial-num-pack 5
tesseract --HEAD --with-training-tools --with-serial-num-pack 4
tesseract --HEAD --with-all-languages --with-serial-num-pack 3
tesseract --with-training-tools --with-opencl --with-serial-num-pack 3
tesseract --HEAD --with-all-languages --with-opencl 2
tesseract --HEAD --with-serial-num-pack 2
tesseract --with-serial-num-pack 2
Build Errors (30 days)
tesseract --with-all-languages 7
tesseract 6
tesseract --HEAD 4
Installs (90 days)
tesseract 18,628
tesseract --with-all-languages 4,499
tesseract --HEAD 2,097
tesseract --with-training-tools 859
tesseract --with-all-languages --with-training-tools 170
tesseract --HEAD --with-training-tools 131
tesseract --HEAD --with-all-languages 124
tesseract --with-all-languages --with-serial-num-pack 61
tesseract --HEAD --with-all-languages --with-training-tools 41
tesseract --with-all-languages --with-training-tools --with-opencl --with-serial-num-pack 34
tesseract --with-all-languages --with-opencl 27
tesseract --with-all-languages --with-training-tools --with-serial-num-pack 20
Tesseract 19
tesseract --HEAD --with-all-languages --with-opencl 15
tesseract --HEAD --with-all-languages --with-training-tools --with-serial-num-pack 13
tesseract --HEAD --with-all-languages --with-training-tools --with-opencl --with-serial-num-pack 12
tesseract --with-all-languages --with-opencl --with-serial-num-pack 9
tesseract --with-opencl 9
tesseract --HEAD --with-all-languages --with-serial-num-pack 8
tesseract --with-training-tools --with-opencl 8
tesseract --with-training-tools --with-serial-num-pack 8
tesseract --HEAD --with-opencl 7
tesseract --HEAD --with-training-tools --with-serial-num-pack 6
tesseract --with-training-tools --with-opencl --with-serial-num-pack 6
tesseract --with-opencl --with-serial-num-pack 5
tesseract --with-serial-num-pack 5
tesseract --HEAD --with-serial-num-pack 3
tesseract --HEAD --with-training-tools --with-opencl 3
Installs on Request (90 days)
tesseract 14,063
tesseract --with-all-languages 4,340
tesseract --HEAD 2,094
tesseract --with-training-tools 838
tesseract --with-all-languages --with-training-tools 158
tesseract --HEAD --with-training-tools 131
tesseract --HEAD --with-all-languages 125
tesseract --with-all-languages --with-serial-num-pack 59
tesseract --HEAD --with-all-languages --with-training-tools 40
tesseract --with-all-languages --with-training-tools --with-opencl --with-serial-num-pack 33
tesseract --with-all-languages --with-opencl 26
Tesseract 19
tesseract --with-all-languages --with-training-tools --with-serial-num-pack 19
tesseract --HEAD --with-all-languages --with-opencl 15
tesseract --HEAD --with-all-languages --with-training-tools --with-serial-num-pack 13
tesseract --HEAD --with-all-languages --with-training-tools --with-opencl --with-serial-num-pack 12
tesseract --with-all-languages --with-opencl --with-serial-num-pack 9
tesseract --with-opencl 9
tesseract --HEAD --with-all-languages --with-serial-num-pack 8
tesseract --HEAD --with-opencl 7
tesseract --with-training-tools --with-opencl 7
tesseract --with-training-tools --with-serial-num-pack 7
tesseract --HEAD --with-training-tools --with-serial-num-pack 6
tesseract --with-opencl --with-serial-num-pack 5
tesseract --with-training-tools --with-opencl --with-serial-num-pack 5
tesseract --with-serial-num-pack 4
tesseract --HEAD --with-serial-num-pack 3
tesseract --HEAD --with-training-tools --with-opencl 3
Installs (365 days)
tesseract 69,964
tesseract --with-all-languages 15,723
tesseract --HEAD 4,164
tesseract --with-training-tools 3,278
tesseract --with-all-languages --with-training-tools 547
tesseract --HEAD --with-training-tools 404
tesseract --HEAD --with-all-languages 335
tesseract --with-all-languages --with-serial-num-pack 265
tesseract --with-all-languages --with-training-tools --with-opencl --with-serial-num-pack 216
Tesseract 176
tesseract --HEAD --with-all-languages --with-training-tools 103
tesseract --with-all-languages --with-opencl 92
tesseract --with-opencl 75
tesseract --with-all-languages --with-training-tools --with-serial-num-pack 63
tesseract --with-all-languages --with-training-tools --with-opencl 54
tesseract --with-all-languages --with-opencl --with-serial-num-pack 52
tesseract --HEAD --with-all-languages --with-training-tools --with-opencl --with-serial-num-pack 36
tesseract --with-training-tools --with-opencl 32
tesseract --HEAD --with-all-languages --with-training-tools --with-serial-num-pack 30
tesseract --with-training-tools --with-opencl --with-serial-num-pack 28
tesseract --HEAD --with-all-languages --with-opencl 26
tesseract --with-serial-num-pack 25
tesseract --HEAD --with-opencl 21
tesseract --HEAD --with-all-languages --with-training-tools --with-opencl 16
Installs on Request (365 days)
tesseract 53,984
tesseract --with-all-languages 15,010
tesseract --HEAD 4,154
tesseract --with-training-tools 3,195
tesseract --with-all-languages --with-training-tools 517
tesseract --HEAD --with-training-tools 399
tesseract --HEAD --with-all-languages 334
tesseract --with-all-languages --with-serial-num-pack 257
tesseract --with-all-languages --with-training-tools --with-opencl --with-serial-num-pack 208
Tesseract 176
tesseract --HEAD --with-all-languages --with-training-tools 101
tesseract --with-all-languages --with-opencl 89
tesseract --with-opencl 75
tesseract --with-all-languages --with-training-tools --with-serial-num-pack 61
tesseract --with-all-languages --with-training-tools --with-opencl 56
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 --HEAD --with-all-languages --with-training-tools --with-serial-num-pack 30
tesseract --with-training-tools --with-opencl 27
tesseract --with-training-tools --with-opencl --with-serial-num-pack 27
tesseract --HEAD --with-all-languages --with-opencl 26
tesseract --with-serial-num-pack 23
tesseract --HEAD --with-opencl 21
tesseract --HEAD --with-all-languages --with-training-tools --with-opencl 16
tesseract --HEAD --all-languages --training-tools 15
tesseract --HEAD --with-all-languages --with-serial-num-pack 14
tesseract --with-opencl --with-serial-num-pack 14
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