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Author SHA1 Message Date
Stefan Weil
fc84f84b5b Remove Emacs C modeline in comment line 1 
Those files are C++, and the wrong modeline is not needed at all.
Remove also some empty descriptions and old history in the comments.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-12-05 13:57:50 +01:00
Stefan Weil
87841e9ace Remove more relicts from cppan build (fixes make dist) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-12-05 07:59:35 +01:00
Stefan Weil
6d32de484a Update autogen.sh 
The m4 directory must not be removed as it contains files
which are distributed with the source code.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-12-04 22:38:09 +01:00
Jörg Mechnich
d14bca4f19 Makefile.am: fixed fuzzer-api target (#2802) 2019-12-04 22:20:25 +01:00
Stefan Weil
420cbac876 Clean public API for renderers 
- Remove unused type definitions for TessTextRenderer, ... in capi.h
  (they were only used in capi.cpp which now no longer needs them)

- Fix typo in comment

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-12-03 12:23:58 +01:00
Stefan Weil
39cc7b5808 automake: Improve build rules 
- Use less noinst_LTLIBRARIES (saves build time and disk space)
- Move DISABLED_LEGACY_ENGINE from compiler flags to config_auto.h

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-12-03 12:22:47 +01:00
Stefan Weil
56df8e6e19 Fix some typos in comments (most of them found by codespell) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-12-02 14:30:13 +01:00
Egor Pugin
14c6e38723
Merge pull request #2789 from stweil/master 
Clean handling of SIMD related macros
 2019-11-28 20:08:50 +03:00
Stefan Weil
dfdc2abef0 unittest: Improve logging for intsimdmatrix_test 
Use GTEST_SKIP if AVX2 or SSE tests are skipped.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-28 17:51:37 +01:00
Stefan Weil
a1a139cbd2 Replace AVX_OPT, ..., AVX macros by HAVE_AVX, ... and clean related code 
- Replace AVX_OPT, AVX2_OPT, FMA_OPT, SSE41_OPT
- Replace AVX, AVX2, FMA, SSE4_1
- Write new HAVE_AVX, HAVE_AVX2, HAVE_FMA, HAVE_SSE4_1 into config_auto.h
- Put related conditionals in Makefile.am in one place

This makes the code clearer and fixes a log message in
IntSimdMatrixTest.AVX2.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-28 17:51:37 +01:00
Egor Pugin
cbed7dd383
Merge pull request #2788 from stweil/libcurl 
Show libcurl version
 2019-11-28 19:06:47 +03:00
Stefan Weil
074844ce46 Show libcurl version 
`tesseract --version` now also shows the version of libcurl and related
libraries if it was build with libcurl.

The preprocessor macro HAVE_LIBCURL is now defined in config_auto.h.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-28 16:34:52 +01:00
Stefan Weil
3311c48f23 Update .gitignore 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-27 16:46:14 +01:00
zdenop
632b492cf7
Merge pull request #2785 from stweil/automake-flat 
automake: Use non-recursive build for tesseract and libtesseract
 2019-11-27 15:12:10 +01:00
Stefan Weil
9ed526625a Remove compiler flag which had no effect 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-27 09:43:11 +01:00
Stefan Weil
cbd3a21cb2 automake: Flat build for src/viewer and src/wordrec 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-26 16:20:46 +01:00
Stefan Weil
0cd2bdbd2b automake: Flat build for src/textord 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-26 16:20:46 +01:00
Stefan Weil
558462358a automake: Flat build for src/opencl 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-26 16:20:46 +01:00
Stefan Weil
6eeb486b77 automake: Flat build for src/lstm 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-26 16:20:46 +01:00
Stefan Weil
7ebcc77e3b automake: Flat build for src/dict 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-26 16:20:46 +01:00
Stefan Weil
6181acf367 automake: Flat build for src/cutil 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-26 16:20:46 +01:00
Stefan Weil
159160518b automake: Flat build for src/classify 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-26 16:20:46 +01:00
Stefan Weil
9730c7e167 automake: Flat build for src/ccutil 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-26 16:20:46 +01:00
Stefan Weil
b1d449315e automake: Flat build for src/ccstruct 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-26 16:20:46 +01:00
Stefan Weil
9745a9d111 automake: Flat build for src/ccmain 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-26 16:20:46 +01:00
Stefan Weil
a166efaad6 automake: Flat build for src/arch 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-26 16:20:46 +01:00
Stefan Weil
cafb1bbfd7 automake: Flat build for src/api 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-26 16:20:46 +01:00
Martin Malmsten
9ed3887432 Added ComposedBlock level to Alto output 2019-11-17 21:06:12 +01:00
zdenop
2b688983f6 cmake: fix typo 2019-11-11 19:10:01 +01:00
zdenop
2d6f38eebf fix using bilevel tiff in pdf output 2019-11-10 16:11:52 +01:00
Shreeshrii
99dfa8a680 Add separator and training_iteration to checkpoint name (#2752) 
* Add separator and training_iteration to checkpoint name
* specify modelname_N.NN_NN_NN.checkpoint for intermediate checkpoint
 2019-11-09 12:22:40 +01:00
Egor Pugin
944c1d9bff
Merge pull request #2751 from stweil/master 
Fix issue #2748
 2019-11-08 21:43:23 +03:00
Stefan Weil
ac46b286a4 Fix issue #2748 
Commit 94d0f77f56 tried to fix issue #2741
but created a new problem.

This commit should fix both old and new issue.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-08 17:12:20 +01:00
Stefan Weil
0406f7706d Use BRT_UNKNOWN instead of BRT_NOISE to initialize ColPartition::blob_type_ 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-08 07:40:06 +01:00
Stefan Weil
9b46a67efa Use "C" locale for printing parameters 
This fixes a test for the Python wrapper `tesserocr` (python setup.py test).

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-04 19:21:20 +01:00
Stefan Weil
41c3e93cb7 Add missing libraries in configuration for pkg-config 
This fixes linker errors in third-party software like tesserocr for builds
which use any of these libraries.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-02 19:00:05 +01:00
Egor Pugin
ab836dbb31
Merge pull request #2743 from DavidMaung/master 
Exposed the text2image option --ptsize to tesstrain.sh.
 2019-11-02 17:09:51 +03:00
Egor Pugin
5d5ae6a963
Merge pull request #2745 from stweil/format-headers 
Format API headers
 2019-11-02 11:44:56 +03:00
Egor Pugin
ceea079eff
Merge pull request #2744 from stweil/master 
Fix issue #2741
 2019-11-02 11:44:36 +03:00
Stefan Weil
90db9b5224 Format API header files 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-02 07:54:55 +01:00
Stefan Weil
29dcfb081a Use relative includes for API headers in API headers 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-02 07:54:55 +01:00
Stefan Weil
a306cd7370 Fail if no valid lstmf file was written (fix issue #2741) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-01 21:52:45 +01:00
Stefan Weil
94d0f77f56 Don't create an empty lstmf file 
If Tesseract cannot find text in the input image, it should not write
an empty lstmf file. This problem was reported in issue #2741.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-11-01 21:43:26 +01:00
maungd@battelle.org
3d7afb69ea Exposed the text2image option --ptsize to tesstrain.sh. Text2image has the 
option --ptsize which defaults to 12.  This option is not exposed through
tesstrain.sh; thus, you cannot use tesstrain.sh to explore training with
different font sizes.  I made a small modification to expose the --ptsize
option to tesstrain.sh.  It defaults to 12 if not specified.
 2019-11-01 15:10:58 -04:00
zdenop
6f31c3b849 Merge branch 'master' of https://github.com/tesseract-ocr/tesseract 2019-11-01 09:29:10 +01:00
zdenop
dbcff0ae88 cmake: fix clan openmp build on windows 2019-11-01 09:28:51 +01:00
zdenop
a5716692b2 cmake: allow build on Raspbian GNU/Linux 9 (stretch) 2019-11-01 09:28:08 +01:00
Egor Pugin
0d96ff3617
Merge pull request #2740 from stweil/master 
Use pre-calculated lookup tables for all C++ compilers
 2019-11-01 01:13:42 +03:00
Egor Pugin
92e543538a
Update .travis.yml 2019-11-01 00:47:36 +03:00
Stefan Weil
b5498c70fa Use pre-calculated lookup tables for all C++ compilers 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-10-31 20:26:01 +01:00