Tesseract supports hierarchies of languages and uses them since
the new files best/*.traineddata were added.
Now `tesseract --list-langs` also shows any traineddata files in
subdirectories of the tessdata directory.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
The default resolution is used for images without an explicit resolution
or with an unreasonable resolution (smaller than 70 or larger than 2400).
Signed-off-by: Stefan Weil <sw@weilnetz.de>
That restores commit 25e0c1accb and
partially revert commit 4907a23fea
which added the now unused Shlwapi library.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
This fixes these compiler warnings:
ccmain/equationdetect.cpp:1519:2: warning: extra ‘;’ [-Wpedantic]
ccstruct/blobs.cpp:65:17: warning: extra ‘;’ [-Wpedantic]
ccstruct/blobs.h:178:18: warning: extra ‘;’ [-Wpedantic]
ccstruct/ratngs.cpp:36:22: warning: extra ‘;’ [-Wpedantic]
ccstruct/ratngs.cpp:37:22: warning: extra ‘;’ [-Wpedantic]
ccutil/ambigs.cpp:46:20: warning: extra ‘;’ [-Wpedantic]
ccutil/ambigs.h:137:21: warning: extra ‘;’ [-Wpedantic]
cutil/structures.cpp:36:45: warning: extra ‘;’ [-Wpedantic]
textord/equationdetectbase.cpp:65:2: warning: extra ‘;’ [-Wpedantic]
textord/equationdetectbase.h:57:2: warning: extra ‘;’ [-Wpedantic]
wordrec/lm_state.cpp:25:28: warning: extra ‘;’ [-Wpedantic]
wordrec/lm_state.h:190:29: warning: extra ‘;’ [-Wpedantic]
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Compiler warning:
ccutil/unicharcompress.cpp:76:76: warning: format ‘%x’ expects argument of type ‘unsigned int*’, but argument 3 has type ‘int*’ [-Wformat=]
ccutil/unicharcompress.cpp:80:31: warning: format ‘%x’ expects argument of type ‘unsigned int*’, but argument 3 has type ‘int*’ [-Wformat=]
Signed-off-by: Stefan Weil <sw@weilnetz.de>
A single bit cannot represent a signed integer value, so it must be an
unsigned integer. This fixes a compiler warning:
In file included from ../ccutil/clst.h:24:0,
from ../ccstruct/blobbox.h:23,
from workingpartset.h:24,
from workingpartset.cpp:21:
../ccstruct/blobbox.h: In member function ‘void BLOBNBOX::set_reduced_box(TBOX)’:
../ccutil/host.h:79:25: warning: overflow in conversion from ‘int’ to ‘signed char:1’ changes value from ‘1’ to ‘-1’ [-Woverflow]
#define TRUE 1
^
../ccstruct/blobbox.h:236:17: note: in expansion of macro ‘TRUE’
reduced = TRUE;
^~~~
Signed-off-by: Stefan Weil <sw@weilnetz.de>
