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1817 Commits

Author SHA1 Message Date
Stefan Weil
3790413cc5 Replace remaining malloc / free in training code 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-29 11:24:58 +02:00
Stefan Weil
7c1bea505a Replace strdup / free by std::string for StringRenderer::features_ 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-29 11:24:58 +02:00
Stefan Weil
201686feb8 Use lept_free instead of free for memory which was allocated by Leptonica 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-29 10:55:33 +02:00
Stefan Weil
1b95eb1d19 Replace malloc / free by std::string for LABELEDLISTNODE 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-29 10:29:08 +02:00
Stefan Weil
1620daffcd Replace malloc / free by std::string in LABELEDLISTNODE and MERGE_CLASS_NODE 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-29 10:17:42 +02:00
Stefan Weil
0976e23387 Replace malloc / free by new / delete for KDTREE 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-28 23:19:46 +02:00
Stefan Weil
c05d849381 Replace malloc / free by new / delete for NORM_PROTOS 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-28 22:37:47 +02:00
Stefan Weil
174210c849 Replace malloc / free by new / delete for MFEDGEPT 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-28 22:24:51 +02:00
Stefan Weil
0c3d244238 Replace new / delete by std::vector for INT_CLASS_STRUCT::ProtoLengths 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-28 22:09:06 +02:00
Stefan Weil
486c257f42 Replace malloc / free by new / delete for MICROFEATURE 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-28 21:20:59 +02:00
Stefan Weil
30f44f333a Replace malloc / free by new / delete for KDNODE 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-28 21:11:22 +02:00
Stefan Weil
47a1fd7b45 Replace malloc / free by new / delete for INT_CLASS_STRUCT::ProtoLengths 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-28 20:41:37 +02:00
Stefan Weil
d6caae3793 Replace malloc / free by std::vector for BUCKETS 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-28 20:32:57 +02:00
Stefan Weil
78f8a47d05 Replace malloc / free by std::vector for PROTOTYPE::Distrib 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-28 20:31:35 +02:00
Stefan Weil
b8488dac7a Replace malloc / free for TEMPCLUSTER 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-28 20:31:35 +02:00
Stefan Weil
2a569c9cfb Replace malloc / free for FLOATUNION::Elliptical 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-28 20:31:35 +02:00
Stefan Weil
5bf1af257c Use std::vector<BIT_VECTOR> for CLASS_STRUCT::Configurations 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-28 20:31:35 +02:00
Stefan Weil
6f499f7fb5 Use std::vector<PROTO_STRUCT> for CLASS_STRUCT::Prototypes 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-28 20:31:35 +02:00
Stefan Weil
441f74c1e6 Replace malloc / free for STATISTICS 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-28 20:31:35 +02:00
Stefan Weil
57d3a1eb99 Replace malloc / free for CLUSTER::Mean and PROTOTYPE::Mean 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-28 20:31:32 +02:00
Stefan Weil
667eee2344 Replace malloc / free for CLIST 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-28 12:12:18 +02:00
Stefan Weil
0077bc46cf Replace malloc / free for ELIST2 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-28 12:12:18 +02:00
Stefan Weil
2c273c1b3b Replace malloc / free for ELIST 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-28 12:12:18 +02:00
Stefan Weil
582260a9bf Replace malloc / free for C_OUTLINE::steps 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-28 12:12:18 +02:00
Stefan Weil
b15b5d1de7 Replace malloc / free by new / delete for FEATURE_STRUCT, FEATURE_SET_STRUCT 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-28 12:12:18 +02:00
Stefan Weil
aa8dda89a3 Replace malloc / free by new / delete for CHAR_DESC_STRUCT 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-27 18:43:14 +01:00
Stefan Weil
0f90ccb9cd Replace malloc / free by new / delete for CHISTRUCT 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-27 16:45:14 +01:00
Stefan Weil
0a46866bcd Replace malloc / free by new / delete for PERM_CONFIG_STRUCT 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-27 16:19:40 +01:00
Stefan Weil
92359a4a11 Replace malloc / free by new / delete for TEMP_CONFIG_STRUCT 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-27 15:59:28 +01:00
Stefan Weil
fdf4539769 Replace malloc / free by new / delete for ADAPT_CLASS_STRUCT 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-27 13:49:57 +01:00
Stefan Weil
0a0a3e1946 Replace malloc / free by new / delete 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-27 13:00:18 +01:00
Stefan Weil
884a28b366 Fix some compiler warnings 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-27 13:00:18 +01:00
Stefan Weil
77514d693f Modernize BitVector 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-27 13:00:18 +01:00
Stefan Weil
0f72e0fdb3 Simplify checks for emptiness 
Replace the patterns (x.size() == 0) and (x.length() == 0) by x.empty().

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-26 23:22:50 +01:00
Egor Pugin
067c971774 Misc. 2021-03-24 14:36:45 +03:00
Egor Pugin
7c975a0eee Remove default locale setting in debug config. Any locale errors must be fixed separately (if any). 
Fixes #3290.
 2021-03-24 14:36:40 +03:00
Stefan Weil
595346d548 Replace some snprintf by std::to_string and modernize more code 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-24 08:01:59 +01:00
Stefan Weil
2048f328e0 Suppress output of page number for TIFF files with a single image 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-23 18:25:15 +01:00
Stefan Weil
264dfb3685 Don't convert for loop after '#pragma omp parallel' with clang-tidy 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-23 15:48:59 +01:00
Stefan Weil
1205f036ea Remove TessBaseAPI::SetThresholder (API change) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-23 08:59:04 +01:00
Stefan Weil
7d70ed4b41 Modernize code for OTSU and reduce public API further 
Remove thresholder.h from the public API.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-23 08:59:04 +01:00
Stefan Weil
ef645ce334 Avoid lots of messages for training with single line images 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-22 16:06:30 +01:00
Egor Pugin
7677b80408
Merge pull request #3355 from eighttails/output_training_command_line 
Print command line options if run_command() failed.
 2021-03-22 15:13:31 +03:00
Tadahito Yao
3b436a72c5 Print command line options if run_command() failed. 2021-03-22 20:46:44 +09:00
Stefan Weil
67dcbdda2f Fix some compiler warnings 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-22 10:36:38 +01:00
Stefan Weil
4530763329 Fix some compiler warnings 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-22 09:15:09 +01:00
Stefan Weil
fbaac9dc9d Modernize code (clang-tidy -checks='-*,google-readability-braces-around-statements') 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-22 09:03:51 +01:00
Stefan Weil
a54dc6390d Modernize code (clang-tidy -checks='-*,modernize-use-auto') 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-22 09:02:57 +01:00
Stefan Weil
77ed2886a7 Modernize code (clang-tidy -checks='-*,modernize-loop-convert') 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-22 09:02:51 +01:00
Stefan Weil
d4d51910e1 Add braces to single line statements (clang-tidy -checks='-*,google-readability-braces-around-statements') 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-22 09:02:13 +01:00
Stefan Weil
5384aa7b21 Modernize code (clang-tidy -checks='-*,modernize-use-equals-delete') 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-21 21:45:56 +01:00
Stefan Weil
406233f1ae Modernize code (clang-tidy -checks='-*,modernize-use-equals-default') 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-21 21:45:56 +01:00
Stefan Weil
27293fad62 Modernize code (clang-tidy -checks='-*,modernize-use-emplace') 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-21 21:45:55 +01:00
Stefan Weil
6fc31c44f8 Modernize code (clang-tidy -checks='-*,modernize-use-bool-literals') 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-21 21:45:55 +01:00
Stefan Weil
35e143ddfc Modernize code (clang-tidy -checks='-*,modernize-use-auto') 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-21 21:45:55 +01:00
Stefan Weil
1439efa734 Modernize code (clang-tidy -checks='-*,modernize-make-unique') 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-21 21:45:55 +01:00
Stefan Weil
02774bda6e Modernize code (clang-tidy -checks='-*,modernize-loop-convert') 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-21 21:45:55 +01:00
Stefan Weil
719dc1d7da Modernize code using override 
The modifications were made using this command:

run-clang-tidy -header-filter='.*' -checks='-*,modernize-use-override' -fix

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-21 20:06:38 +01:00
Stefan Weil
187ac4136a Fix LGTM alert (local variable hides a parameter) 
LGTM alert:

    Local variable 'correct_text' hides a parameter of the same name.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-21 18:20:13 +01:00
Egor Pugin
7d17b72ba5 Use more smart pointers. 2021-03-21 15:19:21 +03:00
Stefan Weil
0c20d3f843 Fix compiler warnings (mostly -Wsign-compare) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-21 09:29:34 +01:00
Stefan Weil
55d87f642c Disable most Leptonica messages for tesseract by default 
They were disabled in earlier builds which used NDEBUG, too.

Allow manual setting of the Leptonica message level
with environment variable LEPT_MSG_SEVERITY.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-20 20:16:16 +01:00
Stefan Weil
19afcdb79b Remove unused function UnicharIdArrayUtils::find_in 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-20 15:51:28 +01:00
Stefan Weil
7af5b75b8f Disable unused WriteMemoryCallback if libcurl is not used 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-20 15:49:06 +01:00
Egor Pugin
db7a977eab Use smart pointers. 2021-03-20 16:04:45 +03:00
Egor Pugin
69ab5bbf65 Misc. 2021-03-20 16:04:00 +03:00
Stefan Weil
f176e7c274 Fix double free caused by commit f33e80e (fixes issue #3348) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-20 12:37:56 +01:00
Stefan Weil
87b0a4de97 Rename GenericVector::get 
The new name GenericVector::at is compatible with standard containers.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-20 09:42:19 +01:00
Stefan Weil
2c1c09bd6a Rename UnicityTable::get, UnicityTable::get_mutable 
The new name UnicityTable::at is compatible with standard containers.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-20 09:40:00 +01:00
Stefan Weil
883353df63 Replace std::array by std::vector to avoid stack overflow 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-20 09:39:16 +01:00
Stefan Weil
ec2c989d00 Modernize code in src/classify 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-20 09:06:40 +01:00
Stefan Weil
54aec32586 Replace remaining PointerVector by std::vector for src/lstm 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-19 22:22:04 +01:00
Stefan Weil
0d739530a5 Remove unused PointerVector::DeSerialize, PonterVector::DeSerializeElement 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-19 21:53:17 +01:00
Stefan Weil
7207cf13d7 Replace more PointerVector by std::vector for src/ccstruct 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-19 21:53:08 +01:00
Stefan Weil
aa64d83c2f Replace more PointerVector by std::vector for src/classify 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-19 15:22:29 +01:00
Stefan Weil
79477dc2fe Replace more PointerVector by std::vector for src/ccstruct 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-19 14:46:25 +01:00
Stefan Weil
752779aaed Replace more PointerVector by std::vector for src/classify 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-19 12:27:48 +01:00
Stefan Weil
cac116dd11 Replace more PointerVector by std::vector for src/training 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-19 12:27:48 +01:00
Stefan Weil
dae5accceb Replace remaining PointerVector by std::vector for src/api 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-19 12:27:48 +01:00
Stefan Weil
9e006a8bbc Replace more GenericVector by std::vector for src/ccstruct 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-19 12:27:48 +01:00
Stefan Weil
65d882f96e Replace more GenericVector by std::vector for src/ccstruct 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-19 12:27:48 +01:00
Stefan Weil
8ed6dee8e9 Replace more GenericVector by std::vector for src/ccstruct 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-19 12:27:48 +01:00
Stefan Weil
abc22976e4 Replace remaining PointerVector by std::vector for src/api 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-19 12:27:48 +01:00
Stefan Weil
7f11261076 Suppress resolution warning if no resolution was given 
Tesseract reported confusing information for images without resolution:

    Warning: Invalid resolution 0 dpi. Using 70 instead.
    Estimating resolution as 642

The warning is also shown when the resolution is not used at all
when preparing data for training.

It is now suppressed when there is no resolution information
(resolution == 0).

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-19 10:45:54 +01:00
Stefan Weil
52a82b4356 Fix new alert reported by LGTM 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 23:27:17 +01:00
Stefan Weil
f33e80e2fb Replace remaining PointerVector by std::vector for src/lstm 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 20:14:40 +01:00
Stefan Weil
07d147d4a6 Replace more PointerVector by std::vector for src/textord 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 19:04:00 +01:00
Stefan Weil
b0e30bd247 Replace remaining PointerVector by std::vector for src/wordrec 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 18:56:08 +01:00
Stefan Weil
b62a86a93f Replace more GenericVector by std::vector for src/ccstruct 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 17:16:43 +01:00
Stefan Weil
177703c562 Replace more GenericVector by std::vector for src/ccstruct 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 16:46:56 +01:00
Stefan Weil
9e566de0f2 Remove unused classes WordFeature, FloatWordFeature 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 16:46:56 +01:00
Stefan Weil
7b92614efa Replace more GenericVector by std::vector for src/ccstruct 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 16:46:56 +01:00
Stefan Weil
a584ee5ac0 Add missing include statement (fix CI build) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 15:59:58 +01:00
Stefan Weil
9eab1d60c1 Replace more GenericVector by std::vector for src/ccutil 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 15:04:56 +01:00
Stefan Weil
f8d55f30d8 Replace more GenericVector by std::vector for src/ccutil 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 12:31:13 +01:00
Stefan Weil
d9739ba459 Replace more GenericVector by std::vector for src/ccutil 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 12:27:37 +01:00
Stefan Weil
4b428df131 Replace more GenericVector by std::vector for src/ccutil 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 12:18:49 +01:00
Stefan Weil
92e98a30e1 Replace more GenericVector by std::vector for src/ccutil 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 12:04:22 +01:00
Stefan Weil
573e7d6bb9 Replace more GenericVector by std::vector 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 11:58:13 +01:00
Stefan Weil
a80689559b Partially revert "Replace more GenericVector by std::vector for src/ccutil" 
This partially reverts and cleans commit 96d72298b12f744a72e5c3cea67924779e859e42
which had broken intfeaturemap_test.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 11:43:32 +01:00
Stefan Weil
576d8d6c63 Partially revert "Replace remaining GenericVector by std::vector for src/training" 
This partially reverts commit 7df1cb0bab
which had broken lstm_squashed_test.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 10:59:07 +01:00
Stefan Weil
77dbd3ee02 Remove two type casts 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 09:04:39 +01:00
Stefan Weil
7fdf79aff4 Move function ExtractFontName to baseapi.cpp 
It is only used there, so now a local function.
This also allows removing blobclass.h.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 08:57:36 +01:00
Stefan Weil
a847e0f9b5 Replace remaining GenericVector by std::vector for src/classify 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 08:57:36 +01:00
Stefan Weil
7df1cb0bab Replace remaining GenericVector by std::vector for src/training 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 08:57:36 +01:00
Stefan Weil
4d8e9dc659 Replace more GenericVector by std::vector for src/training 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 08:57:36 +01:00
Stefan Weil
37c9cf4940 Replace more GenericVector by std::vector for src/training 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 08:57:36 +01:00
Stefan Weil
a00e7bc2bb Replace more GenericVector by std::vector for src/training 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 08:57:35 +01:00
Stefan Weil
1609014525 Replace more GenericVector by std::vector for src/training 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 08:57:35 +01:00
Stefan Weil
cb207ce645 Replace more GenericVector by std::vector for src/training 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 08:57:35 +01:00
Stefan Weil
b0b6bbf019 Replace more GenericVector by std::vector for src/training 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 08:57:35 +01:00
Stefan Weil
699f727f3e Replace more GenericVector by std::vector for src/training 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 08:57:35 +01:00
Stefan Weil
edab5ddee8 Replace remaining choose_nth_item by std::nth_element 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-18 07:23:40 +01:00
Stefan Weil
94a3a70fda Fix new alerts reported by LGTM 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 21:51:40 +01:00
Stefan Weil
f5a10618bf Add missing reference & for loop iterator 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 21:51:40 +01:00
Stefan Weil
5dc3f25aca Make only locally used functions row_y_order and row_spacing_order static 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 21:51:40 +01:00
Stefan Weil
edd599fa7b Replace more GenericVector by std::vector and remove GenericVector::choose_nth_item 
KDVector is now derived from std::vector.

This requires an update for unittest nthitem_test because
std::nth_element does not handle all corner cases of choose_nth_item.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 20:28:04 +01:00
Stefan Weil
4779615679 Replace more GenericVector by std::vector for src/ccutil 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 20:28:04 +01:00
Stefan Weil
4103c40a29 Replace more GenericVector by std::vector for src/ccutil 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 20:28:04 +01:00
Stefan Weil
e0b1093249 Replace more GenericVector by std::vector for src/ccstruct 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 20:28:04 +01:00
Stefan Weil
71dfb82065 Replace more GenericVector by std::vector for src/ccstruct 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 20:28:04 +01:00
Stefan Weil
dcef5a5df1 Replace more GenericVector by std::vector for src/ccstruct 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 20:28:04 +01:00
Stefan Weil
314933823a Replace more GenericVector by std::vector for src/ccstruct 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 20:28:04 +01:00
Stefan Weil
6c589e044f Replace more GenericVector by std::vector for src/ccstruct 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 20:28:04 +01:00
Stefan Weil
9728bbc596 Replace more GenericVector by std::vector for src/training 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 20:28:04 +01:00
Stefan Weil
415d9aa2da Replace remaining GenericVector by std::vector for src/classify 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 17:31:12 +01:00
Stefan Weil
ef39692451 Replace remaining GenericVector by std::vector for src/classify 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 17:31:12 +01:00
Stefan Weil
2fb6f9eb72 Replace remaining GenericVector by std::vector for src/classify 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 13:45:54 +01:00
Stefan Weil
c8c9428824 Replace more GenericVector by std::vector for src/classify 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 13:45:54 +01:00
Stefan Weil
71df85a4b1 Replace more GenericVector by std::vector for src/classify 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 13:45:54 +01:00
Stefan Weil
d5aa220347 Replace more GenericVector by std::vector for src/classify 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 13:45:54 +01:00
Stefan Weil
114c058fe4 Replace more GenericVector by std::vector for src/classify 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 13:45:54 +01:00
Stefan Weil
9f1041efa7 Replace more GenericVector by std::vector for src/ccstruct 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 13:45:54 +01:00
Stefan Weil
aea7440847 Replace more GenericVector by std::vector for src/classify 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 13:45:54 +01:00
Stefan Weil
a17f63f43e Replace more GenericVector by std::vector for src/classify 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 13:45:54 +01:00
Stefan Weil
0f632e1dda Replace more GenericVector by std::vector for src/classify 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 13:45:54 +01:00
Stefan Weil
6fcbea3533 Replace more GenericVector by std::vector for src/classify 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 13:45:54 +01:00
Stefan Weil
fa93232517 Replace more GenericVector by std::vector for src/classify 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 13:45:54 +01:00
Stefan Weil
487f5fad11 Replace more GenericVector by std::vector for src/classify 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 13:45:54 +01:00
Stefan Weil
666ea8d560 Replace more GenericVector by std::vector for src/classify 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 13:45:54 +01:00
Stefan Weil
c03ffda45a Replace more GenericVector by std::vector for src/ccstruct 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 13:45:54 +01:00
Stefan Brechtken
288b8cac11 Merge branch 'master' of https://github.com/Sintun/tesseract 2021-03-17 11:09:01 +01:00
Stefan Brechtken
ec8d7dd6bb Changing structure name MyTable -> TessTable and using tesseract namespace 2021-03-17 11:07:51 +01:00
Sintun
c4ba513994
Update src/textord/tablerecog.h 
Co-authored-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 10:42:31 +01:00
Sintun
55fbee2d4c
Update src/textord/tablerecog.h 
Co-authored-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 10:42:23 +01:00
Sintun
14408861ea
Update src/ccstruct/tabletransfer.h 
Co-authored-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 10:36:15 +01:00
Sintun
02055d667c
Update src/ccstruct/tabletransfer.h 
Co-authored-by: Stefan Weil <sw@weilnetz.de>
 2021-03-17 10:36:09 +01:00
Stefan Brechtken
5e8c8c2b4d conflict merge, removing an unnecessary include 2021-03-16 23:47:43 +01:00
Stefan Weil
223f356027 Fix alerts reported by LGTM 
They were caused by recent commits which replaced GenericVector by std::vector.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-16 19:04:00 +01:00
Stefan Weil
8cfaf7bf64 Fix removal of duplicates in StructuredTable::FindLinedStructure 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-16 17:49:54 +01:00
Stefan Weil
5db92b26aa Replace remaining GenericVector by std::vector for src/textord 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-16 16:59:12 +01:00
Stefan Weil
1f94d79c81 Replace remaining GenericVector by std::vector for src/ccmain 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-16 16:55:38 +01:00
Stefan Brechtken
d856acba56 Change License to Apache V2, add new file to Makefile.am, change file name to .h ending 2021-03-16 14:16:02 +01:00
Stefan Weil
bf42f8313d Replace remaining GenericVector by std::vector for src/dict 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-16 12:25:11 +01:00
Stefan Weil
17eee8648f Replace more GenericVector by std::vector 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-16 12:25:11 +01:00
Stefan Weil
2a3682a35e Replace remaining GenericVector by std::vector in src/lstm 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-16 12:25:11 +01:00
Stefan Brechtken
e10d19b084 updating function documentation and removing unnecessary include 2021-03-15 17:25:10 +01:00
Stefan Brechtken
594a000ecd merging with tesseract master in order to create a pull request 2021-03-15 17:02:19 +01:00
Stefan Weil
e51fcb2d31 Remove last usage of STRING 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-15 09:11:41 +01:00
Stefan Weil
57920174dc Remove unused parts of class STRING 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-15 09:11:41 +01:00
Stefan Weil
576c09bf31 Replace remaining STRING by std::string in unittest 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-15 09:11:41 +01:00
Stefan Weil
0edd69eb10 Replace remaining STRING by std::string in src/training 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-15 09:11:41 +01:00
Stefan Weil
d16fba9bed Replace all but one remaining STRING by std::string in src/ccstruct 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-15 09:11:41 +01:00
Stefan Weil
21cf7cf84e Replace remaining STRING by std::string in src/dict 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-15 09:11:41 +01:00
Stefan Weil
21d9aad594 Replace remaining STRING by std::string in src/viewer and src/wordrec 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-15 09:11:41 +01:00
Stefan Weil
e0ce040832 Replace remaining STRING by std::string in src/classify 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-15 09:11:41 +01:00
Stefan Weil
db9f963411 Replace remaining STRING by std::string in src/ccmain 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-15 09:11:41 +01:00
Egor Pugin
d7823a71c2 Remove unused file. 2021-03-15 09:47:04 +03:00
Egor Pugin
efd17e205a Replace typedef structs with structs. 
typedef enums are left intact.
 2021-03-15 09:47:04 +03:00
Egor Pugin
262f65a4d2
snprintf will add '\0' at the end itself. 2021-03-14 23:54:29 +03:00
Egor Pugin
26ceeef6c0 [training] Modernize. 2021-03-14 23:47:42 +03:00
Shree Devi Kumar
efe9ff611f Limit unicharset from training_text only to Indic languages 2021-03-14 17:58:57 +00:00
Shree Devi Kumar
a589ded25f Create unicharset from training text to avoid normalization errors 2021-03-14 16:39:00 +00:00
Egor Pugin
f06b2c7c8d [capi] Restore some of wrongly removed apis. 
Removed C++ APIs are not restored.
Additionally remove unused C++ typedefs which were in removed C++ functions.
If you still need them, use C++ API instead.
 2021-03-14 17:20:52 +03:00
Egor Pugin
dabdaa1def Misc. 2021-03-14 17:14:41 +03:00
Stefan Weil
7178ebd799 Add missing TESS_API for new function tesseract::split 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-14 08:16:33 +01:00
Stefan Weil
36f9131e04 Move implementation of tesseract::split from header to cpp file 
This fixes duplicate symbols for some builds.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-13 23:39:58 +01:00
Stefan Weil
3b0759940c Replace more STRING by std::string 
Remove STRING::add_str_int and STRING::add_str_double which are now unused.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-13 23:16:35 +01:00
Stefan Weil
c9f0da49ca Replace more STRING by std::string 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-13 21:15:52 +01:00
Stefan Weil
91f7675848 Replace more STRING by std::string for src/ccmain 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-13 21:15:52 +01:00
Stefan Weil
d084c7cca8 Replace remaining STRING by std::string for src/api 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-13 21:15:52 +01:00
Stefan Weil
96d1644da1 Replace more STRING by std::string 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-13 21:15:52 +01:00
Stefan Weil
a42c6c7dcd Replace more STRING by std::string 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-13 21:15:52 +01:00
Stefan Weil
9cf5b9870d Replace more STRING by std::string 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-13 21:15:52 +01:00
Stefan Weil
51909d5a2e Replace more STRING by std::string 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-13 21:15:52 +01:00
Stefan Weil
d6495d9026 Replace STRING by std::string in src/lstm 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-13 21:15:51 +01:00
Stefan Weil
1f2ec4dfb1 Fix network specification for NT_SYMCLIP 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-13 13:10:37 +01:00
Stefan Weil
6bf5080d4c Remove unused include statements for strngs.h 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-12 23:11:08 +01:00
Egor Pugin
a393df5038 Add missing export header. 2021-03-13 00:07:19 +03:00
Egor Pugin
2d10be5209 [clang-format] Format generated protobuf source. 2021-03-13 00:07:03 +03:00
Egor Pugin
618b185d14 Include missing config_auto.h 2021-03-12 23:39:18 +03:00
Egor Pugin
8b0c5405e2 Add missing forward decl. 2021-03-12 22:35:30 +03:00
Egor Pugin
0eb7ba88bf [clang-format] Execute clang format on include and src dirs. 
Script:
find include src -type f | sort > all.txt
find include src -type f | grep -v "\.cpp" | grep -v "\.h" | sort > skip.txt
comm -23 all.txt skip.txt | xargs clang-format -i
 2021-03-12 22:35:02 +03:00
Stefan Weil
4c6cc5a04d Replace GenericVector by std::vector in class ImageData 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-03-12 13:10:25 +01:00
Ger Hobbelt
779aa79350
Fix build (#3322) 
* fix errors after merge commit: missing changes that are needed too to make this codebase compile.
* Update src/wordrec/wordrec.h

Co-authored-by: Stefan Weil <sw@weilnetz.de>
 2021-03-11 21:43:07 +01:00
Egor Pugin
3444618075 Fix linux build. 2021-03-10 15:35:13 +03:00
Egor Pugin
ce058604ba Pass empty strings into Tesseract::init_tesseract(). 2021-03-10 15:21:03 +03:00
Egor Pugin
911dd93f12 Pass init strings as std::string instead of const char * internally. This does not affect public APIs. 2021-03-10 15:17:00 +03:00
Egor Pugin
9792f3c4ff Remove STRING::size() method. 2021-03-10 14:58:37 +03:00
Egor Pugin
6de97309a1 Remove unused STRING::strdup(). 2021-03-10 14:42:50 +03:00