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Author SHA1 Message Date
Shree
c2db272134 Modify distort_image for Boolean 2019-03-22 17:02:46 +00:00
Shree
259d5af6b1 Add PSM values to the definition 2019-03-22 15:29:02 +00:00
Shree
8eafec0d17 Fix comments with current values of PSM codes 2019-03-22 14:10:49 +00:00
Egor Pugin
11e09bd4a1
Update appveyor.yml 2019-03-22 16:33:55 +03:00
Egor Pugin
02f97c3f51
Update appveyor.yml 2019-03-22 15:17:26 +03:00
Stefan Weil
e1e56d9d66 Remove local function declarations from intmatcher.h 
This requires moving the local function HeapSort to the beginning.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-22 11:39:39 +01:00
Stefan Weil
2ba194ca8d Remove four unused parameters 
This fixes some compiler warnings:

    src/classify/intmatcher.cpp:711:63: warning: unused parameter ‘ConfigMask’ [-Wunused-parameter]
    src/classify/intmatcher.cpp:1007:16: warning: unused parameter ‘ProtoMask’ [-Wunused-parameter]
    src/classify/intmatcher.cpp:1095:61: warning: unused parameter ‘NumFeatures’ [-Wunused-parameter]
    src/classify/intmatcher.cpp:1136:59: warning: unused parameter ‘used_features’ [-Wunused-parameter]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-22 11:30:24 +01:00
Stefan Weil
dd79d56e9f Remove unused parameter BlobLength 
This fixes two compiler warnings:

    src/classify/intmatcher.cpp:553:14: warning: unused parameter ‘BlobLength’ [-Wunused-parameter]
    src/classify/intmatcher.cpp:622:14: warning: unused parameter ‘BlobLength’ [-Wunused-parameter]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-22 11:17:19 +01:00
Shree
9b915d5efb add --distort_image 2019-03-22 05:39:38 +00:00
Shree
f7ffde99d5 add --distort_image 2019-03-22 05:34:00 +00:00
zdenop
ac7ea4322a
Merge pull request #2335 from Shreeshrii/master 
Changes to tesstrain.py - max_workers=8, distort_image=false
 2019-03-17 15:27:34 +01:00
zdenop
26877ba703 check min. python version; os.uname is not available on windows 2019-03-17 15:25:48 +01:00
zdenop
8891ba9711 add autotools options to cmake build 2019-03-17 14:50:36 +01:00
Shreeshrii
f8e8521606
Update tesstrain_utils.py 2019-03-17 15:32:35 +05:30
Shree
6fa8e1bb15 Set max_workers=8 2019-03-17 09:58:11 +00:00
Shree
e21499e81e Set default value for distort_image 2019-03-17 09:54:16 +00:00
Shree
af7a97e33e Merge branch 'master' of https://github.com/tesseract-ocr/tesseract 2019-03-16 14:30:24 +00:00
zdenop
ea3b806357
Merge pull request #2332 from stweil/doc 
Remove old comments in file headers
 2019-03-16 11:02:11 +01:00
Stefan Weil
ee2f9bf7bf Remove old comments in file headers 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-16 10:55:00 +01:00
zdenop
1b40cae0f2
Merge pull request #2329 from Shreeshrii/kur_train 
training script changes
 2019-03-16 10:27:35 +01:00
zdenop
0b72f4b722
Merge pull request #2331 from stweil/doc 
Improve man page for tesseract  and add Makefile rule for PDF
 2019-03-16 10:26:16 +01:00
Stefan Weil
5f76a8495b Sort options alphabetically in tesseract man page 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-16 10:19:00 +01:00
Stefan Weil
b55984fb88 Add description for new --dpi option in tesseract man page 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-16 09:33:41 +01:00
Stefan Weil
26b4457b86 Add description for new --psm values in tesseract man page 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-16 09:24:40 +01:00
Stefan Weil
a6981ae548 Improve man page for tesseract 
Format it like the example
https://github.com/asciidoc/asciidoc/blob/master/doc/asciidoc.1.txt.

Replace tab characters by blanks.

Add also a chapter on environment variables.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-16 08:54:28 +01:00
Stefan Weil
6b3c81c909 Add rule for PDF documentation 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-15 21:53:34 +01:00
Shree
804d2aaecf Merge branch 'master' of https://github.com/tesseract-ocr/tesseract 2019-03-15 17:41:12 +00:00
Shree
d47b0d588a Use LATIN_FONTS for kmr 2019-03-15 15:47:56 +00:00
Shree
3eee1d217a Add kmr and kur_ara, remove kur from training scripts 2019-03-15 15:37:49 +00:00
Robert Schubert
297d7d86ce trying to add user words/patterns again: 
- pass in ParamsVectors from Tesseract
  (carrying values from langdata/config/api)
  into LSTMRecognizer::Load and LoadDictionary
- after LSTMRecognizer's Dict is initialised
  (with default values), reset the variables
  user_{words,patterns}_{suffix,file} from the
  corresponding entries in the passed vector
 2019-03-15 16:06:19 +01:00
Shree
b2ebf0195f Add kmr and kur_ara, remove kur from training scripts 2019-03-15 14:39:39 +00:00
Shree
37befdf6c4 Add option for --distort_image 2019-03-15 13:32:36 +00:00
Egor Pugin
29389f7145
Fix appveyor artifacts. 2019-03-15 15:55:15 +03:00
Stefan Weil
e14797563b Update documentation for supported languages 
kur_ara.traineddata was renamed to kmr.traineddata.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-15 11:07:54 +01:00
Stefan Weil
85d7feebf7 Add missing documentation for --help-extra 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-15 09:36:10 +01:00
zdenop
0a36b38169
Merge pull request #2317 from eighttails/master 
Added missing linker flags for MinGW.
 2019-03-15 08:01:21 +01:00
Robert Schubert
14346e56b0 tesstrain: catch+handle SIGINT (to stop waiting on subjobs) 2019-03-15 00:03:16 +01:00
Robert Schubert
6cbad17e30 tesstrain: check all subjobs' retval 2019-03-14 14:38:51 +01:00
Robert Schubert
5316bcbb94 tesstrain: check failure of subjobs 2019-03-14 11:42:01 +01:00
Stefan Weil
4c2bbebecc Fix compiler warning (-Wunused-value) 
Warning from clang++:

    ..\src\ccmain\ltrresultiterator.cpp(454,8):  warning: expression result unused [-Wunused-value]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-13 20:56:03 +01:00
Stefan Weil
ed84ba0a44 Fix wrong comparison 
symbol_steps is a vector, so testing for a nullptr was wrong.

clang++ reports:

    ..\src\ccmain\ltrresultiterator.cpp(440,19):  warning: comparison of address of 'this->word_res_->symbol_steps' equal to a null pointer is always false [-Wtautological-pointer-compare]
      if (&word_res_->symbol_steps == nullptr || !LSTM_mode_) return nullptr;
           ~~~~~~~~~~~^~~~~~~~~~~~    ~~~~~~~

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-13 20:38:38 +01:00
Tadahito Yao
bbbd262a8d Added missing linker flags for MinGW. 2019-03-13 22:10:36 +09:00
Stefan Weil
681e6301cd
Merge pull request #2316 from vidiecan/fix_accumulated_timesteps_check 
`accumulated_timesteps` is not a pointer but a vector
 2019-03-13 13:17:18 +01:00
jm server2
1206362d30 accumulated_timesteps is not a pointer but a vector and in case we use ChoiceIterator without lstm_choice_mode tesseract crashes (or similar) because the check is true and we reference not existing item 2019-03-13 12:55:14 +01:00
Stefan Weil
3baf0d8076 Fix boolean assignments 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-12 15:34:24 +01:00
zdenop
e965de77eb
Merge pull request #2314 from stweil/svpaint 
Remove svpaint.cpp from libtesseract
 2019-03-12 12:36:22 +01:00
Stefan Weil
8ad0489f0f Remove svpaint.cpp from libtesseract 
svpaint is a standalone application (it includes a main function)
and should not be part of the Tesseract library.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-12 12:22:53 +01:00
zdenop
7546a01020
Merge pull request #2310 from noahmetzger/LSTMChoiceRIL 
Lstm choice ril
 2019-03-12 10:46:11 +01:00
zdenop
76fbade3ee
Merge pull request #2309 from stweil/fuzz 
Fix several runtime errors (found by OSS-Fuzz)
 2019-03-12 10:45:21 +01:00
Stefan Weil
35a999f91a Fix assertion caused by wrong unicharset 
Credit to OSS-Fuzz: it found another case which triggered this assertion:

    contains_unichar_id(unichar_id):Error:Assert failed:in file ../../src/ccutil/unicharset.h, line 502

This is the OSS-Fuzz testcase:
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13662

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-03-12 09:31:21 +01:00