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Author SHA1 Message Date
Stefan Weil
743eb8104a Simplify delete operations 
It is not necessary to check for null pointers.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-12-07 15:59:11 +01:00
Stefan Weil
c73f21aa6f Simplify calls of free 
It is not necessary to check for null pointers.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-12-07 15:59:01 +01:00
Stefan Weil
892c007685 opencl: Fix OpenCL kernel code assertion for newer versions 
With Debian package beignet-opencl-icd 1.2.1-1, Tesseract + OpenCL fails:

[DS] Profile file not available (tesseract_opencl_profile_devices.dat); performing profiling.

[DS] Device: "Intel(R) HD Graphics IvyBridge M GT2" (OpenCL) evaluation...
ASSERTION FAILED: sel.hasDoubleType()
  at file /home/geier/beignet/backend/src/backend/gen_insn_selection.cpp, function void gbe::ConvertInstructionPattern::convertDoubleToSmallInts(gbe::Selection::Opaque&, const gbe::ir::ConvertInstruction&, bool&) const, line 5269
Trace/breakpoint trap

Using a pure float expression (instead of double) fixes this issue.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-12-07 15:58:39 +01:00
Stefan Weil
4ade2752fc opencl: Format OpenCL kernel code 
* Remove some empty lines to get a more uniform code
* Fix #endif handling at end of file

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-12-07 15:58:24 +01:00
Stefan Weil
46a84e761f opencl: Clean whitespace issues in OpenCL kernel code 
* Remove whitespace at line endings
* Replace tabs by spaces

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-12-07 15:58:12 +01:00
Zdenko Podobný
c1d37120a5 backport from 4.00: imagedata 2016-12-07 15:55:27 +01:00
Zdenko Podobný
7099358510 backport from 4.00: training 2016-12-04 22:06:52 +01:00
Zdenko Podobný
53152e4221 change VS2010 lib project name 2016-12-02 21:28:31 +01:00
Zdenko Podobný
9ccda80dd6 backport from 4.00: training shell scripts 2016-12-02 21:07:28 +01:00
Zdenko Podobný
948689bd94 Merge branch '3.05' of https://github.com/tesseract-ocr/tesseract into 3.05 2016-12-02 21:02:55 +01:00
Zdenko Podobný
fc3d07b44f backport from 4.00: api changes 2016-12-02 21:01:17 +01:00
Zdenko Podobný
af1d856cd9 backport from 4.00: code improvements 2016-12-02 20:27:29 +01:00
Zdenko Podobný
2f8c1e7b52 backport from 4.00: split Dict::Load to SetupForLoad, Load and FinishLoad 2016-12-02 20:03:41 +01:00
Zdenko Podobný
775a108dc7 backport from 4.00: enable selection of OCR engine mode from command line 2016-12-02 19:50:54 +01:00
Zdenko Podobný
5750e728d9 use TessHashMap instead of hash_map, unordered_map 2016-11-30 21:58:57 +01:00
Zdenko Podobný
0cbbbe6321 backport from 4.00: SkipDeSerialize and changes in ccutil 2016-11-30 19:52:18 +01:00
Zdenko Podobný
9d1db80c69 backport from 4.00: changes from ccstruct excluding imagedata 2016-11-30 19:29:59 +01:00
Zdenko Podobný
3b777159a4 backport from 4.00: changes in classify 2016-11-30 18:44:55 +01:00
Zdenko Podobný
57d38b9270 backport from 4.00: changes in Android.mk 2016-11-30 12:59:42 +01:00
Zdenko Podobn??
e3236f44ce backport from 4.00: changes in textord 2016-11-30 12:01:58 +01:00
Zdenko Podobn??
ed0c60bc65 backport from 4.00: use ".empty()" instead of ".size() > 0" 2016-11-30 11:33:35 +01:00
Zdenko Podobn??
5882261969 backport from 4.00: use "const TBOX&" instead of "TBOX box" in textord 2016-11-30 11:14:34 +01:00
Zdenko Podobn??
6234da6686 backport from 4.00: changes in wordrec + FakeWordFromRatings 2016-11-30 10:56:25 +01:00
Zdenko Podobn??
70ed782ab5 style fix 2016-11-30 10:38:08 +01:00
Zdenko Podobný
382fdd52df backport from 4.00: changes in cube 2016-11-30 09:35:35 +01:00
Zdenko Podobný
493312c06e backport from 4.00: fix of destroy_nodes (oldlist.cpp) 2016-11-29 16:59:26 +01:00
Zdenko Podobný
c778cd50c0 backport from 4.00: changes in scrollviewer 2016-11-29 16:56:04 +01:00
Zdenko Podobný
01cf9c25cf increase GENERIC_MINOR_VERSION 2016-11-29 16:51:12 +01:00
Zdenko Podobný
aa9be096a8 add License info to cmake files 2016-11-29 16:50:57 +01:00
Zdenko Podobný
c8e2be63d0 backport from 4.00: fix pdfrenderer 2016-11-29 11:21:21 +01:00
Zdenko Podobný
d01dd0bdd4 backport from 4.00: show PSM 11-13 2016-11-29 11:18:52 +01:00
Zdenko Podobný
7169545a86 fix code style 2016-11-29 11:16:10 +01:00
Ray Smith
8a7de59f5d Fixed the memory leak/double free cleanly 2016-11-28 19:32:26 +01:00
Ray Smith
fe9fa88f1d Missing pdf font file from previous sync 2016-11-28 19:32:10 +01:00
Zdenko Podobný
6d47e9027d use leptonica from master git repository (1.74) 2016-11-27 21:39:23 +01:00
Amit D
0dccbeddcb AUTHORS: Add more contributors 
and fix typo
 2016-11-27 21:34:06 +01:00
Zdenko Podobný
6dcafe64f8 revert TessHashMap to hash_map in training/stringrenderer.h from 90651e1 (to fix build) 2016-11-27 21:26:29 +01:00
Zdenko Podobný
bf0f9013ef add license info to autogen.sh 2016-11-25 15:16:39 +01:00
Zdenko Podobný
8e7e27238f Merge branch '3.05' of https://github.com/tesseract-ocr/tesseract into 3.05 2016-11-25 15:15:17 +01:00
Zdenko Podobný
90651e111f backport style changes from 4.00 for better identification of fixes and new code 2016-11-25 15:14:46 +01:00
Zdenko Podobný
e5743fd647 backport style changes from 4.00 for better identification of fixes and new code 2016-11-25 13:43:57 +01:00
Zdenko Podobný
e9785a0018 downgrade to leptonica 1.73 2016-11-25 13:17:23 +01:00
Zdenko Podobný
057b932f02 backport from 4.00: add missing License information 2016-11-25 13:13:28 +01:00
Zdenko Podobný
e8d5152ab7 Increase version number in VS2010 and fix year 2016-11-25 09:37:57 +01:00
Amit D
f8e1c7e2a0 AUTHORS - Add community contributors 
... and Jeff
 2016-11-25 09:33:34 +01:00
Stefan Weil
054205f8fd Fix compiler warning (-Wmaybe-uninitialized) 
gcc report:

ccstruct/blamer.cpp:343:65: warning:
 'truth_x' may be used uninitialized in this function [-Wmaybe-uninitialized]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-11-25 09:32:59 +01:00
Ray Smith
4f3cc9c795 Fixed failed merge of memory leak 2016-11-25 09:32:16 +01:00
Stefan Weil
b0a2189c25 ccutil/ambigs: Optimize tesseract::UnicharIdArrayUtils::compare 
The compare method is called very often, so even small improvements
are important.

The new code avoids one comparison in each loop iteration.
This results in smaller code (60 bytes for x86_64, gcc).

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-11-25 09:31:52 +01:00
Zdenko Podobný
b04a910932 opencl: Fix typo in name of local variable 
Signed-off-by: Stefan Weil <sw@weilnetz.de>

Conflicts:
	opencl/openclwrapper.cpp
 2016-11-25 09:31:22 +01:00
Stefan Weil
56dc7d14b9 Fix typo in documentation 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-11-25 09:18:40 +01:00