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Author SHA1 Message Date
Stefan Weil
7fc7d28dd0 Compile files for AVX, AVX2 or SSE only when needed 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 21:34:37 +01:00
Stefan Weil
a9a1035e55 Move IntSimdMatrixNative from IntSimdMatrix to unittest 
It is only used for the unit test.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 21:34:37 +01:00
Stefan Weil
d36231e3e4 Set best or user selected IntSimdMatrix 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 21:34:37 +01:00
Stefan Weil
605b4d66c7 Replace dynamically allocated IntSimdMatrix instances by constants 
Two header files are no longer needed and could be removed.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 21:34:37 +01:00
Stefan Weil
26be7c5d2e Use constructor with parameters for IntSimdMatrix 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 21:34:37 +01:00
Stefan Weil
e237a38405 Add const attributes to IntSimMatrix multiplier 
IntSimMatrix no longer contains variable members.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 21:34:37 +01:00
Stefan Weil
7c70147701 Move shaped weights from IntSimMatrix to WeightMatrix 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 21:34:37 +01:00
Stefan Weil
ea4d0d354b Format comment 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 21:34:37 +01:00
Stefan Weil
c79d613b65 Replace ASSERT_HOST by assert 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 21:34:37 +01:00
zdenop
f75b2c1948
Merge pull request #310 from nickjwhite/hocrcharboxes 
Character boxes in hOCR output
 2019-01-14 19:19:04 +01:00
zdenop
752ce43d80
Merge pull request #2158 from stweil/misc 
Several small fixes for unittests
 2019-01-14 19:17:01 +01:00
Stefan Weil
c4de29d16f unittest: Allow more time for apiexample_test when using a debug build 
OCR of an image needs much more time than 55 s when running with
a debug build without optimisations on a slow host.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 17:56:35 +01:00
Stefan Weil
e67751633a unittest: Fix comment 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 17:56:35 +01:00
Stefan Weil
a5283f293d Add test for the C++ implementation of MatrixDotVector 
Check also whether the sum of all results matches the expected value.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 17:56:35 +01:00
Stefan Weil
9adf6e442b Revert 59fb3370bb (-ffast-math) 
It breaks intsimdmatrix_test.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 17:56:35 +01:00
Stefan Weil
5d3d251267 Fix build for unittest 
Debug builds failed because libpthread (needed for googletest) was missing.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-14 17:56:35 +01:00
Nick White
ebbf907c56 Fix typo in hocr character box output 2019-01-13 16:28:31 +00:00
Nick White
4ce797b6f6 Fix hocr character box info to use new hocr renderer correctly 2019-01-13 13:01:14 +00:00
Nick White
c43e4501e3 Merge remote-tracking branch 'origin/master' into hocrcharboxes 2019-01-13 12:41:42 +00:00
zdenop
238cb219d5
Merge pull request #2152 from stweil/clean 
Remove opencl_device_selection.h
 2019-01-09 15:02:59 +01:00
zdenop
21e7e4ba3e
Merge pull request #2153 from stweil/documentation 
Fix documentation for page segmentation mode 2
 2019-01-09 15:02:14 +01:00
Stefan Weil
a0e6586e63 Fix documentation for page segmentation mode 2 
It never worked, so add a comment that the implementation is missing.
Add also a to-do comment.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-09 13:51:44 +01:00
Stefan Weil
0fae848b58 OpenCL: Add comments to users of openclwrapper.h 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-09 12:11:00 +01:00
Stefan Weil
e0fc4f2945 Remove opencl_device_selection.h 
Always use OpenCL device selection if OpenCL is enabled.

This fixes a regression which was introduced by commit
5c6a57b727 which removed
the definition for USE_DEVICE_SELECTION.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-09 12:09:56 +01:00
Egor Pugin
62b857554a [sw] Depend on leptonica-master. 2019-01-08 23:52:29 +03:00
Egor Pugin
7732f65b4a Activate sw builds. 2019-01-08 23:33:34 +03:00
zdenop
c39a95ca57 try to fix appveyor 2019-01-06 17:46:59 +01:00
zdenop
bd1c05c102 remove old line 2019-01-06 16:56:38 +01:00
zdenop
c41a80f107 respect cmake -DCPPAN_BUILD=OFF 2019-01-06 16:47:54 +01:00
zdenop
7a83bb32e1
Merge pull request #2147 from stweil/clean 
OpenCL: Remove unused code
 2019-01-05 19:57:40 +01:00
Stefan Weil
595bb7df16 OpenCL: Remove unused code 
The OpenCL kernel pixSubtract is never used, so remove it.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-05 16:41:20 +01:00
zdenop
7c7c6ecaa8
Merge pull request #2144 from nickjwhite/fixheaders 
Fix headers
 2019-01-05 11:07:56 +01:00
Nick White
b8de06430d Ensure baseapi.h header is used by commontraining.h regardless of autotools usage 2019-01-04 20:20:00 +00:00
Nick White
cd34ee55ec Add necessary intproto.h header to protos.cpp 2019-01-04 20:19:54 +00:00
zdenop
f46e8e7e10
Merge pull request #2142 from rhardih/master 
Avoid linking pthread on Android
 2019-01-04 08:36:59 +01:00
René Hansen
ff2535f8ec Avoid linking pthread on Android 2019-01-03 23:53:38 +01:00
zdenop
40e14b027f
Merge pull request #2140 from stweil/clean 
Remove unused code
 2019-01-03 14:14:36 +01:00
Stefan Weil
62b635a74e Remove unused functions from cluster.cpp 
Add also missing static attributes.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-03 13:16:31 +01:00
Stefan Weil
f76d8a14cd Remove unused code from oldlist 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-03 12:27:10 +01:00
zdenop
3377ed2e25
Merge pull request #2139 from stweil/tensorflow 
Add missing std namespace in tensorflow code
 2019-01-03 11:49:51 +01:00
Stefan Weil
7719f80155 Add missing std namespace in tensorflow code 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-03 11:15:36 +01:00
Stefan Weil
8a6fa452dc Fix build for architectures without CPUID 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-03 09:32:36 +01:00
Egor Pugin
0aca60906d
Merge pull request #2137 from stweil/nullptr 
Replace NULL by nullptr and fix a compiler warning
 2019-01-02 11:45:43 +03:00
Stefan Weil
91af010200 Fix compiler warning 
gcc warning:

    src/training/text2image.cpp:694:35: warning:
        ISO C++ forbids converting a string constant to ‘char*’
        [-Wwrite-strings]

putenv expects a string which can be modified.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-01 22:49:04 +01:00
Stefan Weil
5dd606c631 Replace NULL by nullptr 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-01 22:45:49 +01:00
zdenop
87d0f71041
Merge pull request #2135 from stweil/simdetect 
Fix and simplify SIMD tests
 2019-01-01 15:48:05 +01:00
Stefan Weil
5f96ac1a71 Update cmake compiler flags for new simdetect.cpp 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-01 13:15:58 +01:00
Stefan Weil
d9600cd82e Fix and simplify SIMD tests 
The tests for SSE and AVX must only be done if the correct compiler
flags were used.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-01-01 11:19:17 +01:00
zdenop
d3065520fa fix 2 clang warnings 2018-12-30 20:25:24 +01:00
Stefan Weil
cb049133cd Fix compiler warning 
clang warning:

    tesseractmain.cpp(512,21): warning: '&&' within '||' [-Wlogical-op-parentheses]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-12-29 22:17:33 +01:00