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Author SHA1 Message Date
jm
941e1c4c84 fixes #388 by using raw bytes utf8 encoding 2016-08-15 18:11:01 +02:00
Zdenko Podobný
5610738be9 fix #369 - pdf output with transparent background image 2016-08-05 22:37:58 +02:00
zdenop
fc6ce6273e Merge pull request #381 from vidiecan/issue_380 
fixes some of the windows issue with text2image, see #380
 2016-08-05 20:35:58 +02:00
jm
8d2d94e4ed fixes some of the windows issue with text2image, see #380 2016-08-05 20:11:01 +02:00
Egor Pugin
2bc4f94b71 Update cppan.yml 2016-07-17 17:45:37 +03:00
zdenop
d5b7f687df Merge pull request #367 from stweil/windows 
win32: Show TIFF warnings on console
 2016-07-17 13:19:53 +02:00
Egor Pugin
5199957ae7 Update Configure.cmake 
Move tiff library header from standard header list.
 2016-07-17 13:58:33 +03:00
Stefan Weil
75fdc086ec win32: Check whether tiffio.h is available 
The previous commit added a dependency on tiffio.h, so enable the new
code only if that file is available.

The code which conditionally defines HAVE_TIFFIO_H was already there
although that macro was unused up to now.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-07-17 12:07:58 +02:00
Stefan Weil
896e80d9a7 win32: Show TIFF warnings on console 
Showing them in a window (default) is not acceptable for a console
application like Tesseract which must be able to work in batch mode.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-07-16 10:45:18 +02:00
Egor Pugin
669c7397aa [cppan] Make leptonica dependency private. 2016-07-08 20:44:23 +03:00
Egor Pugin
d8238c333c Fix duplicate map keys in cppan.yml. 2016-07-08 13:59:09 +03:00
Egor Pugin
ffddb4b95e Merge branch 'master' of github.com-egorpugin:tesseract-ocr/tesseract 2016-07-04 00:51:32 +03:00
Egor Pugin
9a2726b381 Add shared definitions to CPPAN. 2016-07-04 00:51:16 +03:00
Egor Pugin
d56c8a2f1b Update cppan.yml 2016-07-04 00:13:50 +03:00
Egor Pugin
dae90392c7 Add initial CPPAN project info. 2016-07-03 23:34:33 +03:00
Egor Pugin
553c069608 Remove unused defines. 2016-07-03 23:34:14 +03:00
Egor Pugin
f1c2e6eaa9 Merge branch 'master' of github.com-egorpugin:tesseract-ocr/tesseract 2016-06-30 00:30:10 +03:00
Egor Pugin
57605d99e9 Implement CPPAN support for easy Windows building. 2016-06-30 00:29:55 +03:00
zdenop
647b88daf0 Merge pull request #359 from StefRe/tsv-fix 
Fix TSV bounding box width/hight calculation (addition to #358)
 2016-06-27 22:19:22 +02:00
Steffen Rehberg
c0fcce2f8f Fix text box width/hight calculation (addition) 
This occurrence was should have been included in commit 29d971e
but was overlooked by error.
 2016-06-27 21:58:29 +02:00
zdenop
828f8528a8 Merge pull request #358 from StefRe/tsv-fix 
Fix TSV bounding box width/hight calculation
 2016-06-27 09:09:12 +02:00
Steffen Rehberg
29d971eb0c Fix text box width/hight calculation 
In Tesseract's coordinate system, width is just right - left, cf. slide #2 of
github.com/tesseract-ocr/docs/blob/master/das_tutorial2016/2ArchitectureAndDataStructures.pdf
 2016-06-25 12:40:28 +02:00
zdenop
5ca73cca26 Merge pull request #355 from amitdo/pango-name-is-empty 
Check that pango's suggested font name is not an empty string
 2016-06-20 10:26:11 +02:00
zdenop
ba2ea39caa Merge pull request #356 from stweil/cygwin 
Fix Cygwin compatibility – part III
 2016-06-20 10:24:41 +02:00
Stefan Weil
ed053aab94 Fix Cygwin compatibility – part III 
Commit 65504c8cd2 misplaced the #endif.
The definition of _GNU_SOURCE is only needed for Cygwin.

Defining _GNU_SOURCE on Linux results in compiler warnings because this
macro is already defined by the compiler.

Fix this by moving the #endif to the right place. In addition the code
for Cygwin is made more robust: If a future Cygwin compiler defines
_GNU_SOURCE, too, the code will still work.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-06-19 22:38:03 +02:00
amitdo
724fb894ac Check that pango's suggested font name is not an empty string 
On msys2 pango seems to always returns empty string for the suggested
font. It's a good idea to check that the string is not empty before
printing it - on all platforms.
 2016-06-19 13:40:17 +03:00
Amit
96720c785d Merge pull request #351 from amitdo/cygwin-compat 
Fix Cygwin compatibility
 2016-06-19 12:43:35 +03:00
Stefan Weil
65504c8cd2 Fix Cygwin compatibility - Part II 2016-06-19 11:59:58 +03:00
Amit
91fe9ef51a Merge pull request #354 from stweil/makefile 
Makefile: Fix phony training target
 2016-06-19 09:25:51 +03:00
Stefan Weil
c2574609e4 Makefile: Fix phony training target 
This fixes wrong behaviour of "make training" when dependencies for
training were incomplete.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-06-19 08:20:53 +02:00
Amit Dovev
13d789d4df Merge pull request #288 from nickjwhite/opentypeligatures 
Enable all ligatures available in a font for text2image rendering
 2016-06-19 03:33:32 +03:00
Amit Dovev
ad66dd2912 Merge pull request #282 from ianblenke/master 
Dockerify using travis build script
 2016-06-19 03:29:00 +03:00
Marco Atzeri
b1c921b59e Fix Cygwin compatibility 2016-06-17 15:52:01 +03:00
Amit Dovev
034d666e7a Replace use of TLOG_FATAL() with tprintf() and exit(1) (#349) 
Asserts should not be used for missing or invalid input in the command
line! This leads to a bad UX.
 2016-06-16 12:10:53 +03:00
Amit Dovev
32d5ef6e53 Merge pull request #345 from amitdo/training-noasserts 
Replace asserts with tprintf() and exit(1)
 2016-06-15 10:49:35 +03:00
Shreeshrii
c3a7fab349 Replace asserts with tprintf() and exit(1) 
Asserts should not be used for missing or invalid input in the command
line! This leads to a bad UX.
 2016-06-14 14:35:05 +03:00
Amit Dovev
86acff5a03 Merge pull request #340 from amitdo/fix-292 
Bypass Leptonica error message with pixGenHalftoneMask()
 2016-06-07 12:36:24 +03:00
scottb89
3dcb5c2488 Bypass Leptonica error message with pixGenHalftoneMask() 
Fixes #292
 2016-06-05 17:38:43 +03:00
Amit Dovev
1958b3bfc3 Merge pull request #336 from amitdo/amitdo-contributing 
Create CONTRIBUTING.md
 2016-05-29 15:17:07 +03:00
Amit Dovev
99832f306b CONTRIBUTING.md: Fix a typo 2016-05-29 13:27:33 +03:00
Amit Dovev
d19c522e0c Create CONTRIBUTING.md 2016-05-28 22:43:44 +03:00
Amit Dovev
98e87d2e22 Merge pull request #335 from stweil/configure 
configure: Enclose most macro arguments in []
 2016-05-27 17:39:16 +03:00
Stefan Weil
4cbe9622d1 configure: Enclose most macro arguments in [] 
This is not strictly necessary, but recommended in the GNU autoconf manual.
No [] was added to arguments like true or false.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-05-27 15:30:17 +02:00
zdenop
d8c04e82d1 Merge pull request #332 from hoiqs/fix_add_str_double 
Fix of add_str_double
 2016-05-25 16:53:13 +02:00
Heiko Oberdiek
dec38db7ce Fix for constant kMaxDoubleSize (from 15 to 16), 
which is used by method STRING::add_str_double.
 2016-05-25 16:26:41 +02:00
zdenop
daa8a53e5f Merge pull request #331 from stweil/master 
configure: Fix check for dependencies needed for training
 2016-05-24 13:15:49 +02:00
zdenop
d9f465926c Merge pull request #299 from mmcco/rm-off_t 
Remove conditional definition of off_t
 2016-05-24 13:14:17 +02:00
Stefan Weil
1b9d0688fa configure: Fix check for dependencies needed for training 
The different checks had set ENABLE_TRAINING unconditionally,
thus overwriting the value from the preceding checks.

So if pango and cairo were available, but icu was missing,
users would still be offered to build the training tools.

The changes for icu and has_cpp11 are not strictly necessary,
but are made here to have uniform code patterns.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-05-23 22:44:17 +02:00
zdenop
99ccebadfc Merge pull request #330 from amitdo/training-argv1 
Training tools: Print help message when (argv == 1)
 2016-05-22 13:34:07 +02:00
amitdo
cd1a14450c Training tools: Print help message when (argv == 1) 2016-05-22 11:16:42 +03:00