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Author SHA1 Message Date
Egor Pugin
8b64602a86
Merge pull request #1660 from Shreeshrii/master 
Change default width for images output by text2image
 2018-06-11 14:23:22 +03:00
Shreeshrii
a27e91c4f9
Update tesstrain_utils.sh 2018-06-11 09:35:14 +05:30
Shreeshrii
fdc243b363
Change default width for images output by text2image 
Fixes
Image too large to learn!! Size = 2594x48
Image not trainable

See https://github.com/tesseract-ocr/tesseract/issues/590#issuecomment-271244655
for related discussion
 2018-06-11 09:34:07 +05:30
zdenop
680b172a0c
Merge pull request #1659 from stweil/api 
Remove some header files from public API
 2018-06-10 16:27:47 +02:00
Stefan Weil
fcdcba70f4 Remove some header files from public API 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-10 16:19:58 +02:00
Egor Pugin
e5d11b5297
Merge pull request #1658 from Shreeshrii/master 
correct script for eng, remove new reports from distribution
 2018-06-10 14:15:51 +03:00
Shree Devi Kumar
053698bb8b update .gitignore 2018-06-10 04:16:23 +00:00
Shree Devi Kumar
4753d8cbb6 correct script for eng, remove new reports from distribution 2018-06-10 02:49:50 +00:00
Egor Pugin
a4241c9817
Merge pull request #1655 from stweil/scanedg 
block_edges: Add assertions for block coordinates
 2018-06-09 18:32:05 +03:00
Egor Pugin
7b62e5c7e0
Merge pull request #1656 from stweil/unittest 
Fix symbolic link in unittest
 2018-06-09 18:31:45 +03:00
Egor Pugin
37dadbe478
Merge pull request #1657 from Shreeshrii/master 
update Spanish UNLV test, use spa.stopwords, iconv to UTF-8
 2018-06-09 18:31:35 +03:00
Shreeshrii
d8bed41ec3
change filename to generic ~/ 2018-06-09 20:17:51 +05:30
Shree Devi Kumar
a01d1604c3 update readme 2018-06-09 14:44:54 +00:00
Shree Devi Kumar
4290951fc1 add summary for Spanish UNLV test with 4.0.0-beta with --tessdata_best and --tessdata 2018-06-09 14:36:10 +00:00
Shree Devi Kumar
86700fd345 add summary for Spanish UNLV test with 4.0.0-beta with --tessdata_fast 2018-06-09 13:07:21 +00:00
Shree Devi Kumar
6559af0c9d update Spanish UNLV test, use spa.stopwords, iconv to UTF-8 2018-06-09 12:47:09 +00:00
Stefan Weil
165622c745 Fix symbolic link in unittest 
The unittest could not run when building out of source tree.
Fix the symbolic link and make sure that the directory for it exists.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-09 14:15:13 +02:00
Stefan Weil
5812972775 block_edges: Add assertions for block coordinates 
Check whether the top right point of the block is inside of the
thresholded image t_pix. Otherwise the following code would make
illegal memory accesses.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-09 14:06:33 +02:00
Shree Devi Kumar
481d7775c6 Merge remote-tracking branch 'origin/master' 2018-06-09 08:15:31 +00:00
Egor Pugin
cd58a861d9
Merge pull request #1653 from stweil/typo 
scanutils: Fix typos in comments
 2018-06-09 11:00:22 +03:00
Egor Pugin
000c9864b7
Merge pull request #1654 from stweil/bool 
capi: Fix regression caused by use of bool data type
 2018-06-09 11:00:11 +03:00
Egor Pugin
3f725dd92e
Merge pull request #1650 from Shreeshrii/master 
Add Spanish UNLV tests, use ocreval tools from /usr/local/bin
 2018-06-09 10:59:50 +03:00
Stefan Weil
a709018e94 capi: Fix regression caused by use of bool data type 
Commit 87d33b6c9e added code which uses bool.
Therefore stdbool.h must be included for compilations with a C compiler.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-09 08:45:45 +02:00
Stefan Weil
02277bed34 scanutils: Fix typos in comments 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-09 07:53:20 +02:00
Shree Devi Kumar
e614066c59 Merge remote-tracking branch 'origin/master' 2018-06-08 17:16:09 +00:00
zdenop
e7c1e0739c
Merge pull request #1649 from stweil/locale 
Test for correct locale settings
 2018-06-08 19:02:38 +02:00
zdenop
89730e12a7
Merge pull request #1648 from stweil/fix 
scanutils: Fix illegal memory access
 2018-06-08 19:01:45 +02:00
Shreeshrii
477f57adf2
correct URL for 1995 report 2018-06-08 21:52:25 +05:30
Shreeshrii
7acebd0f52
reformat with markdown 2018-06-08 21:38:16 +05:30
Stefan Weil
3292484f67 Test for correct locale settings 
Normal C++ programs like those which are built for tesseract automatically
set the locale "C".

There can be different locale settings if the tesseract library is used
in other software.

A wrong locale can cause wrong results from sscanf which is used at
different places in the tesseract code, so make sure that we have the
right locale settings and fail if that is not the case.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-08 17:40:10 +02:00
Shree Devi Kumar
ea7f4801ed add option for UNLV tests for spa 2018-06-08 14:28:50 +00:00
Stefan Weil
280db06bbf scanutils: Fix illegal memory access 
Format strings which contain "%*s" show this error in Valgrind:

==32503== Conditional jump or move depends on uninitialised value(s)
==32503==    at 0x2B8BB0: tvfscanf(_IO_FILE*, char const*, __va_list_tag*) (scanutils.cpp:486)
==32503==    by 0x2B825A: tfscanf(_IO_FILE*, char const*, ...) (scanutils.cpp:234)
==32503==    by 0x272B01: read_unlv_file(STRING, int, int, BLOCK_LIST*) (blread.cpp:54)
==32503==    by 0x1753CD: tesseract::Tesseract::SegmentPage(STRING const*, BLOCK_LIST*, tesseract::Tesseract*, OSResults*) (pagesegmain.cpp:115)
==32503==    by 0x1363CD: tesseract::TessBaseAPI::FindLines() (baseapi.cpp:2291)
==32503==    by 0x130CF1: tesseract::TessBaseAPI::Recognize(ETEXT_DESC*) (baseapi.cpp:802)
==32503==    by 0x1322D3: tesseract::TessBaseAPI::ProcessPage(Pix*, int, char const*, char const*, int, tesseract::TessResultRenderer*) (baseapi.cpp:1176)
==32503==    by 0x131A84: tesseract::TessBaseAPI::ProcessPagesMultipageTiff(unsigned char const*, unsigned long, char const*, char const*, int, tesseract::TessResultRenderer*, int) (baseapi.cpp:1013)
==32503==    by 0x132052: tesseract::TessBaseAPI::ProcessPagesInternal(char const*, char const*, int, tesseract::TessResultRenderer*) (baseapi.cpp:1129)
==32503==    by 0x131B1E: tesseract::TessBaseAPI::ProcessPages(char const*, char const*, int, tesseract::TessResultRenderer*) (baseapi.cpp:1032)
==32503==    by 0x12E00C: main (tesseractmain.cpp:537)
==32503==  Uninitialised value was created by a stack allocation
==32503==    at 0x272A60: read_unlv_file(STRING, int, int, BLOCK_LIST*) (blread.cpp:41)

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-08 15:28:30 +02:00
zdenop
a6623065fe
Merge pull request #1645 from Shreeshrii/unlvtests 
reformat EXTRA_DIST in makefile
 2018-06-08 12:59:33 +02:00
zdenop
417893db71
Merge pull request #1646 from Shreeshrii/master 
remove generated files committed by error
 2018-06-08 12:58:31 +02:00
zdenop
a514765865
Merge pull request #1644 from Shreeshrii/gitignore 
add /src/ to api, training and vs2010 in gitignore
 2018-06-08 12:57:02 +02:00
Shreeshrii
68c6b42853
modify to avoid line continuations 2018-06-08 15:17:05 +05:30
Shreeshrii
df09d0db28
delete lines relating to vs2010 2018-06-08 15:12:27 +05:30
Shree Devi Kumar
1b6815364a remove generated files commited by error 2018-06-08 08:59:20 +00:00
Shree Devi Kumar
7a9fef9685 reformat EXTRA_DIST in makefile 2018-06-08 08:32:47 +00:00
zdenop
29304a4173
Merge pull request #1642 from stweil/unlvtests 
Remove some files which are generated by the UNLV test
 2018-06-08 08:42:14 +02:00
zdenop
1309749a15
Merge pull request #1643 from Shreeshrii/unlv 
move unlvtests ignored files to .gitignore in root dir
 2018-06-08 08:40:40 +02:00
Shree Devi Kumar
f2caeb43b4 add /src/ to api, training and vs2010 2018-06-08 05:34:47 +00:00
Shree Devi Kumar
828d727135 move unlvtests ignored files to .gitignore in root dir 2018-06-08 05:29:44 +00:00
Stefan Weil
fcaf192ea3 Remove some files which are generated by the UNLV test 
They don't contain useful information.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-07 20:22:08 +02:00
zdenop
51ebf8a21e
Merge pull request #1640 from stweil/unlvtests 
Fix script for UNLV tests
 2018-06-07 07:20:54 +02:00
Stefan Weil
bbb4658733 Fix log message of UNLV tests 
We must filter unwanted output from tesseract.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-07 07:18:55 +02:00
Stefan Weil
ff3b263c5b Fix script for UNLV tests 
Commit 934e612a3e added too many quotes.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-07 07:12:08 +02:00
zdenop
d47cebcdc8
Merge pull request #1641 from stweil/fix 
training: Add missing linefeed to error message
 2018-06-06 22:13:26 +02:00
Stefan Weil
0215d91f45 training: Add missing linefeed to error message 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-06 21:32:16 +02:00
zdenop
8b3501e54f
Merge pull request #1638 from Shreeshrii/master 
remove testing and testdata, use from submodule test, add unlvtests
 2018-06-06 14:51:59 +02:00