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Author SHA1 Message Date
Nick White
9c82cc63c2 Switch to NFC normalisation everywhere 2021-05-11 10:18:06 +01:00
Egor Pugin
43747d6ea8 Postfix for #3418. 2021-05-10 15:06:27 +03:00
Egor Pugin
e7c01a6f15
Merge pull request #3418 from amitdo/thresholder 
Add more binarization options
 2021-05-10 14:45:03 +03:00
Amit Dovev
21e76c7a13 Convert enum ThreshMethod to enum class 2021-05-09 18:49:09 +03:00
Egor Pugin
176d0927bd Allow explicit casts of Image to Pix**. 2021-05-07 21:30:42 +03:00
Amit Dovev
11c73c9481 Add more binarization options 
Use functions from Leptonica to provide more binarization options. The new options are: 1) Adaptive Otsu and 2) Sauvola (Tiled) .
 2021-05-07 16:48:26 +03:00
Egor Pugin
65118b2e3a [misc] Fix variable type. Fixes warning. 2021-05-04 16:12:40 +03:00
Egor Pugin
346b77c94e Remove unneeded header. 2021-05-04 16:10:52 +03:00
Egor Pugin
4fbe9f1de2 Revert d6cdc52. Fixes #3412. 2021-05-04 00:51:39 +03:00
zdenop
a9682bb6e2
Merge pull request #3410 from ulb-sachsen-anhalt/fix/fix-typo-icu 
[doc][fix] typo libicu-devel
 2021-04-30 13:32:54 +02:00
Uwe Hartwig
930c909db5 [doc][fix] typo libicu-devel 2021-04-30 13:01:32 +02:00
Egor Pugin
ff92aa6f16
Merge pull request #3408 from GerHobbelt/patch-2 
fix compile error: PrintFontsTable() is for legacy builds only
 2021-04-30 00:33:46 +03:00
Ger Hobbelt
bd8adff829 fix compile error: PrintFontsTable() is for legacy builds only 
# Conflicts:
#	googletest
 2021-04-29 23:27:20 +02:00
Egor Pugin
723eb135c5
Merge pull request #3406 from Lucas-C/add-print-fonts-table-arg 
Adding --print-fonts-table parameter & tessedit_font_id configuration option
 2021-04-29 13:54:58 +03:00
Lucas Cimon
b852d658cb Adding --print-fonts-table parameter & tessedit_font_id configuration option 2021-04-29 11:25:40 +02:00
zdenop
aa8f654416
Update cmake-win64.yml 
fix png link
 2021-04-29 10:12:43 +02:00
Stefan Weil
2e2a5b3ef4 Improved fix for issue #3405 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-04-27 22:15:36 +02:00
Stefan Weil
0b7fc068d2 Revert "Fix double free. Closes #3405." 
This reverts commit 3997cf54d2.
It will be replaced by a simpler fix.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-04-27 22:15:18 +02:00
Egor Pugin
3a195e5b05 Misc. 2021-04-27 22:08:29 +03:00
Egor Pugin
3997cf54d2 Fix double free. Closes #3405. 2021-04-27 22:08:06 +03:00
Egor Pugin
e3ac1835e0 Remove unneeded ctor. 2021-04-23 04:26:18 +03:00
Egor Pugin
a7f938d28e Make FontSet just a vector. 2021-04-23 04:25:45 +03:00
Egor Pugin
4ae5a7d6b5 Properly init font set. 2021-04-23 04:05:59 +03:00
Egor Pugin
048e63c02b Replace FontSet struct with vector. It may be improved further (remove pointer?). 2021-04-23 02:38:25 +03:00
Egor Pugin
d6cdc521e5 Remove unused headers. 2021-04-23 02:06:06 +03:00
Stefan Weil
740d10b61b Fix issue #3404 (empty page regression) 
The regression was caused by a bug in commit 5db92b26aa.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-04-22 20:51:23 +02:00
Stefan Weil
66a963b50a Remove two assertions which are triggered by fuzzing 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-04-20 19:04:49 +02:00
Stefan Weil
26c21a6db4 Fix some compiler warnings with GRAPHICS_DISABLED 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-04-20 07:58:31 +02:00
Stefan Weil
6d0595b443 Fix memory leak (OSS-Fuzz issue 33220) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-04-19 20:59:18 +02:00
Egor Pugin
3cd9fb377f
Merge pull request #3401 from adaptech-cz/fix-wrong-param 
Fix wrong parameter name and documentation
 2021-04-19 21:39:05 +03:00
Robert Pösel
c74ff1259b Fix wrong parameter name and documentation 
set_only_init_params -> set_only_non_debug_params
 2021-04-19 16:55:01 +02:00
Stefan Weil
2dfa38a072 Fix old TODO for struct EDGEPT 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-04-17 18:08:27 +02:00
Fabrizio Di Vittorio
2be896d2b9 Add SVSemaphore destructor to avoid system objects leaks 2021-04-15 09:23:22 +02:00
Stefan Weil
e6e871bc73 Replace pointer by value for ScrollView mutex 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-04-15 06:30:05 +02:00
Stefan Weil
4daf781916 Fix NULL pointer access (issue #3394) 
The regression was caused by commit 57c90eee02.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-04-12 22:10:12 +02:00
Egor Pugin
2ee21b6dfb
Merge pull request #3396 from zdenop/v5.clang.cmake.win 
fix clang cmake build on windows
 2021-04-12 22:56:14 +03:00
zdenop
53b8cd04ab fix clang cmake build on windows 2021-04-12 21:41:09 +02:00
Stefan Weil
91b2b4f4a0 Fix OSS-Fuzz issue 32142 (container-overflow write) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-04-12 13:45:12 +02:00
Stefan Weil
f83f00496e Clean, format and optimize code in edgblob.cpp / edgblob.h 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-04-12 08:03:30 +02:00
Egor Pugin
a732565cad Fix headers. 2021-04-12 01:40:40 +03:00
Egor Pugin
4f6ff85123 Remove unneeded header. 2021-04-12 01:19:00 +03:00
Egor Pugin
57c90eee02 [edgblob] Replace unique ptr with vector. Fix possible index issues. 
Closes #1921.
 2021-04-12 01:17:57 +03:00
Stefan Weil
cca46e6b29 Fix another use-after-free (issue #3394) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-04-11 21:37:46 +02:00
Egor Pugin
81ecbfa53f
Merge pull request #3395 from amitdo/amitdo-patch-1 
Update AUTHORS
 2021-04-11 20:39:12 +03:00
Amit D
51b02f4acb
Update AUTHORS 2021-04-11 20:13:58 +03:00
Stefan Weil
33fa9d3223 Fix use-after-free (issue #3394) 
This bug was introduced by commit f77b1c6881.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-04-11 19:10:44 +02:00
Egor Pugin
423f00c351
Merge pull request #3393 from eighttails/fix_zero_division 
Fix division by zero during CJK training.
 2021-04-11 15:38:28 +03:00
Tadahito Yao
8a8204e62a Reverted one of zero value checks. 2021-04-11 21:30:02 +09:00
Tadahito Yao
05eef742df Fix division by zero during CJK training. 2021-04-11 20:14:45 +09:00
Stefan Weil
0401b9470c Fix some typos (most found by codespell) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-04-11 11:06:36 +02:00