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Author SHA1 Message Date
Stefan Weil
4b800ccaa7 Fix sum computation in higher precision 
This also fixes two warnings from LGTM:

    Multiplication result may overflow 'float'
    before it is converted to 'double'.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-16 18:01:27 +02:00
Stefan Weil
fd84f7b666 LLSQ: Replace sqrt by std::sqrt 
This should fix warnings from LGTM:

    Multiplication result may overflow 'float'
    before it is converted to 'double'.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-16 17:57:26 +02:00
Stefan Weil
7c2af45713 Fix sum computation in higher precision 
This also fixes two warnings from LGTM:

    Multiplication result may overflow 'float'
    before it is converted to 'double'.

Replace also FALSE / TRUE by false / true for bool return value.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-16 17:50:12 +02:00
Stefan Weil
1730b8ccbe classify/cluster: Replace Emalloc by std::vector 
This should fix a warning from LGTM:

    Multiplication result may overflow 'int' before it is
    converted to 'unsigned long'.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-16 17:14:51 +02:00
Stefan Weil
5fb461a563 SVNetwork: Handle failed socket call (CID 1164597) 
This fixes a warning from Coverity Scan.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-16 16:53:24 +02:00
Stefan Weil
2d2b269e02 OpenclDevice: Catch negative index (CID 1395110) 
This fixes a warning from CoverityScan.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-16 16:53:24 +02:00
Stefan Weil
98843e0d81 Fix uninitialized scalar variable (CID 1395880) 
This fixes a warning from Coverity Scan.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-16 16:53:24 +02:00
Stefan Weil
146d2caa9d Classify: Fix new resource leak (CID 1396163) 
This fixes a warnings from Coverity Scan.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-16 16:53:23 +02:00
Stefan Weil
edbd07a5f9 lstmtraining: Handle failed remove syscall (CID 1396166) 
This fixes a warning from Coverity Scan.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-16 16:53:23 +02:00
Stefan Weil
d8fdbdb9fd CycleTimer: Add missing initialization (CID 1396168) 
This fixes a warning from Coverity Scan.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-16 16:53:23 +02:00
Stefan Weil
32e1e4b6b4 TessPDFRenderer: Remove unused member variable jpg_quality_ (CID 1396172) 
This fixes a warning from Coverity Scan

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-16 16:53:23 +02:00
Stefan Weil
d89ec15571 Revert "Fix CID 1396172 (Uninitialized members)" 
This reverts commit cbd09de7fe.
The variable can be removed as it is not used.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-16 16:53:23 +02:00
Zdenko Podobný
cbd09de7fe Fix CID 1396172 (Uninitialized members) 2018-10-16 12:24:10 +02:00
zdenop
68a929a9bd
Merge pull request #1991 from stweil/typo 
commontraining: Fix two comments
 2018-10-15 11:21:29 +02:00
Stefan Weil
d0d73da65a commontraining: Fix two comments 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-15 11:15:49 +02:00
Egor Pugin
4b9e0a82be Fix cppan build. 2018-10-15 02:38:56 +03:00
zdenop
d6950eb21c Release candidate 3 2018-10-14 19:39:10 +02:00
Zdenko Podobný
10f2c45c00 fix "mkdir -dt" for bds, mac and cygwin 2018-10-14 18:08:50 +02:00
zdenop
e371a9e49d Merge branch 'master' of https://github.com/tesseract-ocr/tesseract 2018-10-14 07:50:31 +02:00
Egor Pugin
126ca8050c
Do not build tests by default. 2018-10-14 00:56:42 +03:00
zdenop
524c23de53
Merge pull request #1987 from tfmorris/1986_errno_include 
Add missing cerrno includes - fixes #1986
 2018-10-13 22:06:00 +02:00
Tom Morris
14af3f720b Add missing cerrno includes - fixes #1986 2018-10-13 16:02:48 -04:00
zdenop
83f80054f6
Merge pull request #1985 from stweil/win32 
win32: Show TIFF errors on console
 2018-10-13 20:51:26 +02:00
zdenop
6cee0528f5 turn off cmake test building 2018-10-13 20:48:10 +02:00
Stefan Weil
6ffb53f815 win32: Show TIFF errors on console 
Showing them in a window (default) is not acceptable for a console
application like Tesseract which must be able to work in batch mode.

Such error messages can be triggered by TIFF files which include
vendor specific tags.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-13 20:42:14 +02:00
zdenop
42bcf1b269
Merge pull request #1984 from Shreeshrii/master 
Add Leptonica lib for baseapi_test
 2018-10-13 19:33:11 +02:00
Shree Devi Kumar
f5dfab1559 Add Leptonica lib for baseapi_test 2018-10-13 17:22:49 +00:00
zdenop
4734317499 fixes #408 - text2image: comma in font name 2018-10-13 15:23:40 +02:00
zdenop
5f4f9372e9 revert debug message commited by mistake 2018-10-13 11:20:25 +02:00
Tom Morris
f6fd9b3a00 Handle null raw_choice - fixes #235, fixes #246 2018-10-13 11:14:26 +02:00
Zdenko Podobný
90403ef371 update dist-hook 2018-10-12 20:10:39 +02:00
Zdenko Podobný
b0b5bd62f3 build doc only for tesseract engine 2018-10-12 19:01:17 +02:00
zdenop
460c4a6950
Merge pull request #1983 from stweil/unittest 
unittest: Disable build rules for tests which still fail to build
 2018-10-12 18:04:11 +02:00
Zdenko Podobný
6359ba2eb3 add cmake files to autotools distribution package 2018-10-12 17:57:27 +02:00
Zdenko Podobný
4edcbf11eb adapt info about ScrollView.jar build 2018-10-12 17:56:33 +02:00
Stefan Weil
3f5c36191f unittest: Disable build rules for tests which still fail to build 
This fixes warnings from autogen.sh.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-12 17:48:57 +02:00
zdenop
c5042ab654
Merge pull request #1982 from stweil/unittest 
Add more unit tests
 2018-10-12 16:29:56 +02:00
Stefan Weil
2916dc86dd unittest: Add mastertrainer_test (only works partially) 
The test currently has subtests which fail because of missing files.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-12 16:23:13 +02:00
Stefan Weil
f93fb9de74 unittest: Add lang_model_test (only works partially) 
The test currently has subtests which fail because of missing files.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-12 16:23:13 +02:00
Stefan Weil
de6a759744 unittest: Add paragraphs_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-12 16:23:10 +02:00
Stefan Weil
53f0e7658f unittest: Add imagedata_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-12 15:15:02 +02:00
zdenop
30081c517b
Merge pull request #1981 from stweil/clean 
Clean code
 2018-10-12 15:06:46 +02:00
Stefan Weil
d86d520fd0 Remove tab character in source files 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-12 11:31:10 +02:00
Stefan Weil
d59f14c70a Remove gradechop.h 
It only defines the macro partial_split_priority which is only used in
findseam.cpp, so move it to that file.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-12 11:31:10 +02:00
zdenop
2633ba28d0
Merge pull request #1980 from stweil/unittest 
unittest: Add baseapi_test, fileio_test and qrsequence_test
 2018-10-12 09:10:37 +02:00
Stefan Weil
420a0286fd unittest: Add fileio_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-12 08:13:39 +02:00
Stefan Weil
d3cf423748 unittest: Add qrsequence_test 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-12 08:01:58 +02:00
Stefan Weil
11f82f5c1e unittest: Add baseapi_test 
* Add Abseil sources to build process.

* Add copyright comment.

* InitConfigOnlyTest no longer tests
  hin.traineddata because it is LSTM only.

* Fix std::string.

* Deactivate tests with missing test data.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-11 22:18:58 +02:00
Stefan Weil
db16fea6b1 Add a basic implementation of class CycleTimer 
It is used by baseapi_test.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-11 22:18:58 +02:00
Stefan Weil
27bfaccf73 Enhance LOG emulation 
It is needed for baseapi_test and other unit tests.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-11 22:18:58 +02:00