mirror/tesseract
1
0
Fork 0
mirror of https://github.com/tesseract-ocr/tesseract.git synced 2024-12-12 07:29:07 +08:00
Code Issues Actions 9 Packages Projects Releases Wiki Activity
4,492 Commits 10 Branches 66 Tags 67 MiB
6e307074d8
Commit Graph

1169 Commits

Author SHA1 Message Date
zdenop
6e307074d8
Merge pull request #2894 from stweil/curl 
Report errors from curl_easy functions
 2020-03-18 14:14:07 +01:00
Stefan Weil
ef4f99a994 Run xgetbv instruction only on machines which support it 
This fixes a regression for older Intel processors.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2020-03-08 17:32:10 +01:00
Stefan Weil
eff4dc0603 Use lambda expressions for reporting curl errors 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2020-02-23 22:44:42 +01:00
Stefan Weil
9972c91127 Report errors from curl_easy functions 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2020-02-23 22:26:51 +01:00
Stefan Weil
57ff90687d simd: Check whether the OS supports FMA, AVX, ... 
The previous check was only for the MS compiler, but not for gcc and clang.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2020-02-23 16:34:35 +01:00
zdenop
7c3ac569f9
Replace references to the old wiki by new URLs (#2877) 
Replace references to the old wiki by new URLs
 2020-02-03 14:59:18 +01:00
Stefan Weil
16553014e0 Replace references to the old wiki by new URLs 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2020-02-03 11:37:41 +01:00
Stefan Weil
20bcbc4058 Catch std::runtime_error exception when setting the locale in debug code 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2020-02-03 07:58:43 +01:00
Robert Sachunsky
cdc8e44a20 ChoiceIterator: skip symbol without choices 2020-01-24 09:19:14 +01:00
jkang-eng
60248f59d4 Fix "tesseract.exe not flushing stdout/stderr" (Issue #2859) (#2865) 
* Issue #2859 - Fix "tesseract.exe not flushing stdout/stderr"
 2020-01-21 21:51:08 +01:00
Stefan Weil
6f2f310fdf Remove redundant method from class GenericVector 
length() is not needed: it can be replaced by size().

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2020-01-18 11:30:14 +01:00
Stefan Weil
3d1f82d0e2 tesstrain.sh: Fix command line flag --help 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2020-01-05 10:10:55 +01:00
Stefan Weil
cfd39dc2c7 pageres: Fix compiler warnings 
clang warnings:

    src/ccstruct/pageres.cpp:903:20: warning:
      implicit conversion from 'int' to 'float' changes value from
      2147483647 to 2147483648 [-Wimplicit-int-float-conversion]
    src/ccstruct/pageres.cpp:904:23:
      warning: implicit conversion from 'int' to 'float' changes value from
      -2147483647 to -2147483648 [-Wimplicit-int-float-conversion]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2020-01-04 09:46:10 +01:00
Stefan Weil
d2a2292f32 mftraining: Fix compiler warning 
powerpc64le-linux-gnu-g++ warning:

    src/training/mftraining.cpp:209:5: warning:
        ‘%04d’ directive output may be truncated writing between 4 and 10 bytes
        into a region of size 8 [-Wformat-truncation=]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2020-01-03 10:13:58 +01:00
zdenop
79f191fe20
Merge pull request #2826 from bertsky/clip-blockpolygon 
make BlockPolygon usable
 2019-12-19 09:14:25 +01:00
Robert Sachunsky
4b0c9f3373 BlockPolygon: clip to image rectangle 2019-12-18 13:29:43 +01:00
Robert Sachunsky
5751a408c9 BlockPolygon: unrotate from internal to image coordinates 2019-12-18 13:29:43 +01:00
amitdo
502ebe8ca9 Autotools: Pango, Cairo and ICU only required by training tools 2019-12-16 17:23:06 +02:00
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
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
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
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
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
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
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
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
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
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
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
Egor Pugin
2bcc9d8093 Remove cppan build. 2019-10-30 21:37:38 +03:00
Stefan Weil
ca87b06d59 Fix build for Intel Compiler (issue #2736) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-10-30 10:09:44 +01:00
Stefan Weil
20a50e9bcb Fix typo in comment 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2019-10-30 10:06:31 +01:00
Egor Pugin
2a37f5dd62 Update includes to use <>. 2019-10-29 14:50:11 +03:00