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77 Commits

Author SHA1 Message Date
Stefan Weil
faae87beaa Replace FLOAT32 by float data type 
On most systems float is the IEEE 754 single-precision binary
floating-point format (32 bits). Tesseract does not support other systems.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-02 13:29:39 +02:00
Stefan Weil
1371980f9f Replace string.h by standard C++ cstring 
Remove the unneeded include statement in platform.h.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-21 20:40:26 +02:00
Stefan Weil
112aeb9826 Clean usage of assert.h 
Remove unneeded include statements, remove conditional statements and
replace the remaining assert.h by their standard C++ variant cassert.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-21 19:31:05 +02:00
Stefan Weil
a9e2574eff Remove public API file ndminx.h 
It is not needed for the Tesseract code, and the Tesseract API
should not provide MIN / MAX macros.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-21 08:33:30 +02:00
Stefan Weil
44450094c3 Replace ASSERT_HOST in genericvector.h 
genericvector.h used a mix of assert and ASSERT_HOST.

By using assert only, it does no longer depend on errcode.h
which defines the ASSERT_HOST macro.

Other files which still use ASSERT_HOST now need an explicit
include statement for errcode.h.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-20 22:32:17 +02:00
Shreeshrii
a27e91c4f9
Update tesstrain_utils.sh 2018-06-11 09:35:14 +05:30
Shreeshrii
fdc243b363
Change default width for images output by text2image 
Fixes
Image too large to learn!! Size = 2594x48
Image not trainable

See https://github.com/tesseract-ocr/tesseract/issues/590#issuecomment-271244655
for related discussion
 2018-06-11 09:34:07 +05:30
Stefan Weil
0215d91f45 training: Add missing linefeed to error message 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-06 21:32:16 +02:00
Stefan Weil
4f3b266efe src/training: Replace more proprietary BOOL8 by standard bool data type 
Update also callers of the modified functions to use
false / true instead of 0 / 1.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-04 16:08:03 +02:00
Stefan Weil
b292013bdc cntraining: Replace proprietary BOOL8 by standard bool data type 
Add also "static" attribute to local functions and remove an old comment.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-04 16:08:03 +02:00
Stefan Weil
f2698c256d src/training: Replace proprietary BOOL8 by standard bool data type 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-03 21:13:40 +02:00
Stefan Weil
509a6f0ce0 Fix some typos (most found by codespell) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-05-27 18:49:43 +02:00
Alexander Zaitsev
6049225d01 Merge remote-tracking branch 'my_repo/small_fixes' into small_fixes 2018-05-20 18:48:30 +03:00
Alexander Zaitsev
d54d7486b4 Use std::max/std::min instead of MAX/MIN macros. 2018-05-20 17:49:48 +03:00
Alexander Zaitsev
14ae0b8727 Use std::max/std::min instead of MAX/MIN macros. 2018-05-20 16:18:07 +03:00
Alexander Zaitsev
e7e8e20119 Remove deprecated in C++11 'register' keyword (removed since C++17). 2018-05-20 01:49:26 +03:00
Alexander Zaitsev
0697235bb2 Use using instead of typedef. Reason: https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#Rt-using 2018-05-20 01:31:03 +03:00
Alexander Zaitsev
0248c7ff9d Rename all C-style headers (e.g. <stdio.h>) to C++ style (<cstdio>). 2018-05-20 00:52:04 +03:00
Shreeshrii
6c08ec02e4
Copy .box and .tif files along with .lstmf files from /tmp 2018-05-17 22:45:22 +05:30
Stefan Weil
932a108b4d Revert "fixes #388 by using raw bytes utf8 encoding" 
This reverts commit 941e1c4c84. It is no
longer needed since commit f54800f14b.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-05-07 06:06:42 +02:00
Stefan Weil
11609f9509 Fix CID 1386109 (Logically dead code) 
The else statement is never executed.

Remove also an unused element from the names array
and add the "static" attribute.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-05-03 18:32:42 +02:00
Noah Metzger
a7d1402e5d Fixed access to uninitialized variable 
Coverity ID: 1386084 the set_font method has accessed resolution_ before it was initialized by the set_resolution method.

Signed-off-by: Noah Metzger <noah.metzger@bib.uni-mannheim.de>
 2018-05-02 16:11:35 +02:00
Stefan Weil
b87fc523ca Fix CID 1386084 (Uninitialized scalar variable) 
The set_font method used the uninitialized member variable resolution_.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-04-26 18:02:43 +02:00
Stefan Weil
4f9493c409 Partial fix for autotools configuration after source tree reorganisation 
This should fix "make" and "make training".

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-04-25 21:33:28 +02:00
Stefan Weil
dabf3c299f Fix file endings 
Text files should end with a LF, but not additional empty lines.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-04-25 19:35:33 +02:00
Stefan Weil
9ceb0c6430 Fix line endings 
Replace DOS line endings (CRLF) by standard (LF only).

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-04-25 19:04:50 +02:00
Egor Pugin
104fe7931c Move training to src. 2018-04-25 11:35:26 +03:00