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Author SHA1 Message Date
Stefan Weil
b08966addf Fix assertion caused by access to default TBOX 
Instead of adding an empty TBOX at the end of the box list,
that corner case is now handled by passing a nullptr (like
it was already done for the first box in the list).

This avoids the calls of BoxMissMetric with a TBOX
which raises an assertion there (b == 0).

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-22 21:40:26 +02:00
Egor Pugin
97f6864420
Merge pull request #1854 from stweil/cov 
Fix several issues reported by Coverity Scan
 2018-08-22 18:28:47 +03:00
Stefan Weil
7910a766fa Fix CID 1164567 (Dereference after null check) 
It looks like the check cblob_ptr != nullptr is not needed.
If cblob_ptr were NULL, we would have seen crashes in compute_bounding_box.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-22 13:55:37 +02:00
Stefan Weil
f3c7a17df3 Fix CID 1395108 (Dereference after null check) 
Let's hope that word->best_choice is never NULL.
Overwise both the old and the new code would abort with SIGSEGV.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-22 13:55:37 +02:00
Stefan Weil
6092a8f865 Fix CID 1395109 (Logically dead code) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-22 13:55:37 +02:00
Stefan Weil
ac17663015 Fix CID 1395113 ('Constant' variable guards dead code) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-22 13:55:37 +02:00
Stefan Weil
7e9dfefc5c Fix CID 1395114 ('Constant' variable guards dead code) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-22 13:55:37 +02:00
Stefan Weil
99efc13de8 Fix CID 1395116 ('Constant' variable guards dead code) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-22 13:55:37 +02:00
Egor Pugin
621a8cd29d
Merge pull request #1851 from noahmetzger/winfix 
Added the option for character accumulated glyph confidences.
 2018-08-20 16:35:14 +03:00
Egor Pugin
1f3acca03a
Merge pull request #1850 from Shreeshrii/new-branch-name 
add option --save_box_tiff to save box/tiff pairs with lstmf files
 2018-08-20 12:39:52 +03:00
Noah Metzger
663be426f6 Added the option for character accumulated glyph confidences. 
The parameter glyph_confidences is changed from bool to int.
An execution with value 1 outputs the hOCR file enriched with glyph confidences
for every timestep like before. An execution with value 2 outputs the timesteps
accumulated over the recognized characters.

Signed-off-by: Noah Metzger <noah.metzger@bib.uni-mannheim.de>
 2018-08-20 10:43:58 +02:00
Shree Devi Kumar
43e3f24bb0 add variable --save_box_tiff to Save box/tiff pairs along with lstmf files. 2018-08-20 08:24:09 +00:00
Egor Pugin
115fe7662c
Merge pull request #1844 from Shreeshrii/new-branch-name 
Updates to Javanese Script Validation and Training
 2018-08-17 13:24:28 +03:00
zdenop
debe3da36d remove duplicate include 2018-08-16 20:50:28 +02:00
Shree Devi Kumar
b34cf9d424 Javanese script training 2018-08-16 12:15:10 +00:00
Stefan Weil
e1c387c9b3 Fix typo in comments and variable name 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-16 11:38:36 +00:00
Stefan Weil
bf33301114 Fix typo in function name 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-16 11:38:36 +00:00
zdenop
e731324a08
Merge pull request #1841 from stweil/typo 
Fix some typos
 2018-08-14 16:51:35 +02:00
Stefan Weil
641237495a Fix typo in comments and variable name 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-14 16:20:27 +02:00
Stefan Weil
95ed924d81 Fix typo in function name 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-14 16:20:27 +02:00
zdenop
4671e2b0bf
Merge pull request #1840 from stweil/scrollview 
scrollview: Clean include statements
 2018-08-14 13:22:36 +02:00
Stefan Weil
ce135de37c scrollview: Clean include statements 
cstring was included twice (reported by Martin Strunz).
Use C++ header files and sort them alphabetically.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-14 13:12:51 +02:00
Zdenko Podobný
296309c1f1 remove duplicate include. Fixes #1837 2018-08-14 13:06:14 +02:00
zdenop
fd492062d0
Merge pull request #1825 from atuyosi/fix-tesserocr-129 
Revert Makefile.am to beta.2
 2018-08-06 18:23:53 +02:00
Atsuyoshi Suzuki
4cda775d73 Revert Makefile.am to beta.2 
thesserocr needs `osdetect.h'.
 2018-08-06 23:21:20 +09:00
Egor Pugin
3b723ba102
Merge pull request #1823 from Shreeshrii/javanese 
Add support for Javanese script - aksara Jawa
 2018-08-04 16:08:23 +03:00
Shree Devi Kumar
7957288fd5 chamge validate javanese similar to indic 2018-08-04 09:43:53 +00:00
Shree Devi Kumar
f93f9e8a09 fix typo re Javanese 2018-08-03 14:33:24 +00:00
Shree Devi Kumar
0eb7be1cd1 Initial COmmit to add Aksara Jawa - Javanese script 2018-08-03 13:59:27 +00:00
zdenop
e9b4e21e6f
Merge pull request #1822 from stweil/clean 
ColPartition: Rename median_size_ -> median_height_
 2018-08-03 10:06:03 +02:00
Stefan Weil
6a0f8e8c07 ColPartition: Rename median_size_ -> median_height_ 
This implements a TODO. Rename also some related items.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-03 08:46:38 +02:00
Egor Pugin
4370714779
Merge pull request #1819 from stweil/ocl 
Fix ImageThresholder::OtsuThresholdRectToPix for OpenCL
 2018-08-02 02:01:32 +03:00
Stefan Weil
8af80b7ba6 Fix ImageThresholder::OtsuThresholdRectToPix for OpenCL 
The ThresholdRectToPix OpenCL kernel only supports 4 channels.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-01 22:49:28 +02:00
zdenop
c044b8c916
Merge pull request #1818 from stweil/psm 
Fix potential crash with --psm 0 and use osd.traineddata automatically
 2018-08-01 16:56:56 +02:00
zdenop
d22ca6bb06
Merge pull request #1817 from noahmetzger/winfix 
Fix issue detected by Coverity Scan
 2018-08-01 16:55:56 +02:00
Stefan Weil
27ce472666 Fix potential crash with --psm 0 and use osd.traineddata automatically 
Page segmentation mode "OSD only" requires osd.traineddata,
so use it automatically.

Report a warning if the user specified a different language.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-01 16:52:37 +02:00
Noah Metzger
65997bed16 Fix issue detected by Coverity Scan 
CID: 1340285 (Division or modulo by zero)

Signed-off-by: Noah Metzger <noah.metzger@bib.uni-mannheim.de>
 2018-08-01 15:56:19 +02:00
zdenop
b23568f3d1
Merge pull request #1816 from noahmetzger/winfix 
Fix issues detected by Coverity Scan
 2018-08-01 14:45:00 +02:00
Noah Metzger
d28631a274 Fix issues detected by Coverity Scan 
CID: 1164604 (Nesting level does not match indentation)

Signed-off-by: Noah Metzger <noah.metzger@bib.uni-mannheim.de>
 2018-08-01 14:30:13 +02:00
Egor Pugin
8bb8b75692
Merge pull request #1815 from stweil/whitespace 
Fix whitespace issues
 2018-08-01 14:54:35 +03:00
Stefan Weil
6a28cce96b Fix whitespace issues 
* Remove whitespace (blanks, tabs, cr) at line endings

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-01 13:19:52 +02:00
zdenop
3af2773d0e
Merge pull request #1814 from noahmetzger/winfix 
Fix issue detected by Coverity Scan
 2018-08-01 11:20:13 +02:00
Noah Metzger
2d96c66126 Fix issue detected by Coverity Scan 
CID: 1164533 (Logically dead code)

Signed-off-by: Noah Metzger <noah.metzger@bib.uni-mannheim.de>
 2018-08-01 10:30:52 +02:00
zdenop
10259698d8
Merge pull request #1813 from stweil/fix 
TessPDFRenderer: Improve robustness of API (issue #1804)
 2018-08-01 09:17:55 +02:00
Stefan Weil
eb69dd0201 TessPDFRenderer: Improve robustness of API (issue #1804) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-08-01 09:11:04 +02:00
Egor Pugin
9ce4d05188
Merge pull request #1812 from noahmetzger/winfix 
Fix issue reported by Coverity Scan
 2018-07-31 13:52:05 +03:00
Noah Metzger
d4490af06d Fix issue reported by Coverity Scan 
CID: 1375395 (Dereference after null check)

Signed-off-by: Noah Metzger <noah.metzger@bib.uni-mannheim.de>
 2018-07-31 10:43:39 +02:00
zdenop
7d99cb4e28
Merge pull request #1811 from noahmetzger/winfix 
Fix issue reported by Coverity Scan
 2018-07-31 09:53:33 +02:00
Noah Metzger
83a4eb3b44 Fix issue reported by Coverity Scan 
CID: 1391264 (Improper use of negative value)

Signed-off-by: Noah Metzger <noah.metzger@bib.uni-mannheim.de>
 2018-07-31 09:43:30 +02:00
zdenop
18787ea12b
Merge pull request #1808 from stweil/fix 
Revert "Change default width for images output by text2image"
 2018-07-27 08:10:37 +02:00