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1,949 Commits 10 Branches 66 Tags 67 MiB
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350 Commits

Author SHA1 Message Date
zdenop
64994a2707 Merge pull request #900 from rfschtkt/cast 
Reviewed uses of reinterpret_cast
 2017-05-11 16:08:12 +02:00
Raf Schietekat
8aa0a2dd48 RAII: *::GetUNLVText() 2017-05-11 02:02:37 +02:00
Raf Schietekat
1dab23916f RAII: *::GetBoxText() 2017-05-11 02:02:37 +02:00
Raf Schietekat
b7b68a65dd RAII: *::GetTSVText() 2017-05-11 02:02:37 +02:00
Raf Schietekat
a1fff874b4 RAII: *::GetHOCRText() 2017-05-11 02:02:37 +02:00
Raf Schietekat
986970d6ca RAII: pdfrenderer.cpp: pdftext 2017-05-11 02:02:37 +02:00
Raf Schietekat
3c6e18ecf9 RAII: pdfrenderer.cpp: buffer 2017-05-11 02:02:37 +02:00
Raf Schietekat
936ca00c44 RAII: pdfrenderer.cpp: cidtogidmap 2017-05-11 02:02:37 +02:00
Raf Schietekat
2772f78170 RAII: LTRResultIterator::GetUTF8Text 2017-05-11 02:02:37 +02:00
Raf Schietekat
f75665c34f RAII: TessBaseAPI::GetUTF8Text() 2017-05-11 02:02:37 +02:00
Raf Schietekat
4840c65bf0 RAII: ResultIterator::GetUTF8Text(): was leaked inside TessBaseAPI::GetUTF8Text() 2017-05-11 02:02:37 +02:00
Raf Schietekat
3983d2f76a Reviewed uses of reinterpret_cast 2017-05-11 01:58:40 +02:00
Egor Pugin
0afd5939b1 Use NDEBUG macro instead of DEBUG. 2017-05-08 13:01:22 +03:00
Ray Smith
6ac31dcbdd Fixed DetectOS so it doesn't crash with a big image 2017-05-03 15:50:31 -07:00
Stefan Weil
c1d649ebbc api: Replace Tesseract data types by POSIX data types 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2017-05-02 18:21:44 +02:00
Stefan Weil
aea0d9a8d5 api: Remove unneeded NULL checks 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2017-04-30 19:23:24 +02:00
Stefan Weil
1c59914b61 Use Leptonica struct names L_Compressed_Data, Pix 
The Tesseract project prefers that names, so fix the remaining exceptions.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2017-04-30 10:50:12 +02:00
Ray Smith
7a116ce8bb More formatting fixes from clang tidy 2017-04-28 13:38:32 -07:00
Ray Smith
77015526fa Jeff's fixes to pdf rendering 2017-04-28 13:38:13 -07:00
zdenop
13b7900ebf Merge pull request #778 from cjmayo/singleopts 
tidy tesseract(1) adding missing options
 2017-04-28 18:58:40 +02:00
Ray Smith
1cc511188d Added extra Init that takes a memory buffer or a filereader function pointer to enable read of traineddata from memory or foreign file systems. Updated existing readers to use TFile API instead of FILE. This does not yet add big-endian capability to LSTM, but it is very easy from here. 2017-04-27 15:48:23 -07:00
James R. Barlow
f54577e6be Fix #786 - 3.05 linkage fails on macOS Sierra with --enable-opencl 
Also needed for 4.00.
 2017-04-10 22:22:49 -07:00
Jeff Breidenbach
9038faf436 Better escaping for PDF title; fixes #636 2017-04-02 19:01:16 +02:00
Igor Pylypiv
cea24b7e44 Remove redundant condition from TessBaseAPI::AdaptToWordStr() 
Expression (wordstr[w] != '\0') is always true if (wordstr[w] == ' ') is true.
 2017-03-23 22:55:40 -07:00
Chris Mayo
b231aee212 tidy tesseract(1) adding missing options 
Together with:
- fix "C\++"
- align executable --print-parameters message
 2017-03-23 20:02:50 +00:00
Stefan Weil
7b33dad059 api: Remove unused variables 
This fixes a compiler warning:

api/baseapi.cpp:1621:17: warning:
 variable 'font_name' set but not used [-Wunused-but-set-variable]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2017-03-08 07:38:46 +01:00
Stefan Weil
cd925fd812 Fix indentation after conditional [-Wmisleading-indentation] 
The indentation is wrong since commit
fd0683f9e0 and results in a gcc warning:

api/baseapi.cpp: In member function 'bool tesseract::TessBaseAPI::ProcessPagesMultipageTiff(const l_uint8*, size_t, const char*, const char*, int, tesseract::TessResultRenderer*, int)':
api/baseapi.cpp:986:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
     if (tessedit_page_number >= 0)
     ^~
api/baseapi.cpp:988:7: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
       pix = (data) ? pixReadMemFromMultipageTiff(data, size, &offset)
       ^~~

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2017-03-07 19:05:40 +01:00
Jeff Breidenbach
fd0683f9e0 remove obsolete OpenCl code from TessBaseAPI::ProcessPagesMultipageTiff; fixes #635 2017-01-29 16:43:10 +01:00
Ray Smith
f566a45b30 clang-tidy changes from sync 2017-01-25 16:20:19 -08:00
Ray Smith
a1c22fb0d0 Fixed issue #557 2017-01-25 16:05:59 -08:00
Ray Smith
ca16a08c10 Removed dead TODO 2017-01-25 15:54:11 -08:00
Zdenko Podobný
8ce58ac458 Fix C-API 2017-01-21 07:40:54 +01:00
James R. Barlow
bf638b9202 Fix PDF syntax error: "XObject" instead of "/XObject" when textonly_pdf=false 2017-01-20 13:36:38 -08:00
Zdenko Podobný
effa5741e6 Implement invisible text only for PDF 2017-01-20 21:26:34 +01:00
Jeff Breidenbach
a979494897 fix #665 process file list 2017-01-19 15:19:35 +01:00
Stefan Weil
534a237015 Move AVX / SSE messages to function PrintVersionInfo (crash fix) 
This information is not needed for normal runs, so it is sufficient
to show it on request (like versions and OpenCL information).

This also fixes a crash caused by undefined order of global constructors:

When the global variable SIMDDetect::detector is initialized before the
global variable debug_file, the first tprintf call in simddetect.cpp
crashes because of a NULL pointer in debug_file. This was only seen when
running with a shared library (libtesseract.so).

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-12-28 13:35:44 +01:00
Stefan Weil
19616b07ba lstm: Move class SIMDDetect to new source file and improve code 
Modify also the code to use a singleton. This simplifies the code as
no locking is needed. It also slightly improves the performance because
no check whether the architecture was tested is needed.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-12-27 13:25:08 +01:00
Zdenko Podobný
11f205707e Multi-page TIFF buffering is broken - fix #233 2016-12-24 09:17:02 +01:00
Stefan Weil
b262136b45 opencl: Show up to four OpenCL platforms 
The old code only allowed one platform.
Add also strict error handling.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-12-23 10:25:56 +01:00
Stefan Weil
c07c46524a Add missing Leptonica linker flags (needed for macOS) 
This fixes a build regression caused by commit
d70f3c3663.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-12-19 22:27:12 +01:00
Stefan Weil
7c684be724 Add missing linker flags for Leptonica 
They were removed in commit d70f3c3663.
The old code implicitly added `-llept` by using the `AC_CHECK_LIB` macro.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-12-15 17:28:01 +01:00
zdenop
da4c064c2e Merge pull request #531 from stweil/guards 
Fix header file guards and replace reserved identifiers
 2016-12-15 08:29:32 +01:00
Ray Smith
9d6e4f6c50 Fixed capi to remove cube part 2 2016-12-14 11:37:51 -08:00
Ray Smith
4b0dae5e22 Fixed capi to remove cube 2016-12-14 11:35:46 -08:00
Ray Smith
81ebba0394 More makefile changes to remove cube 2016-12-14 11:17:06 -08:00
Ray Smith
9f5ba9105f Removed dependency on cube from the code 2016-12-14 10:55:15 -08:00
Stefan Weil
9ec0c4fa9c api: Add missing dependency on libtiff 
It is needed because of a direct call to TIFFSetWarningHandler.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-12-13 13:29:34 +01:00
Stefan Weil
224eb8ae04 openmp: Fix OpenMP support 
Replace OPENMP_CFLAGS by OPENMP_CXXFLAGS.
This completes commit 6140be6a55.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-12-11 22:48:26 +01:00
zdenop
3a47adcbe1 Merge pull request #544 from jbarlow83/master 
Add new C API for detecting orientation and script, remove old one (4.00)
 2016-12-09 13:34:18 +01:00
James R. Barlow
56b6f061cd Revise after code review 2016-12-08 15:08:48 -08:00