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Author	SHA1	Message	Date
Stefan Weil	efa3cae06d	Simplify unittest/Makefile.am ... Signed-off-by: Stefan Weil <sw@weilnetz.de>	2019-06-22 20:29:39 +02:00
Stefan Weil	41f91c96c8	cmake: Build training tools also on Linux and macOS ... This enables CI tests for the code in src/training on Linux and macOS. Signed-off-by: Stefan Weil <sw@weilnetz.de>	2019-06-22 20:27:56 +02:00
Egor Pugin	ab28a03e93	Merge pull request #2514 from stweil/tessresultcallback ... Move LSTMTrainer from libtesseract to libtesseract_training	2019-06-22 18:34:49 +03:00
Stefan Weil	df98bb7368	Move LSTMTrainer from libtesseract to libtesseract_training ... LSTMTrainer is only used for training, so the shared library for Tesseract can be made smaller. Signed-off-by: Stefan Weil <sw@weilnetz.de>	2019-06-22 16:23:51 +02:00
Egor Pugin	ee37abb7b3	Merge pull request #2515 from stweil/baseapi ... Replace callback by direct function calls in TessBaseAPI::GetComponen…	2019-06-22 17:04:48 +03:00
Stefan Weil	cb2957b3d2	Replace callback by direct function calls in TessBaseAPI::GetComponentImages ... The new code avoids dynamic memory allocation, uses faster function calls and allows removing more code from tesscallback.h. Signed-off-by: Stefan Weil <sw@weilnetz.de>	2019-06-22 14:54:31 +02:00
Stefan Weil	3159f42257	Remove unused GenericVector::dot_product ... Signed-off-by: Stefan Weil <sw@weilnetz.de>	2019-06-22 12:59:21 +02:00
Stefan Weil	bef73d9956	Remove unused GenericVector::compact ... Signed-off-by: Stefan Weil <sw@weilnetz.de>	2019-06-22 12:59:08 +02:00
Egor Pugin	3c6a04ea1a	Merge pull request #2512 from stweil/tessresultcallback ... Simplify class LSTMTrainer	2019-06-22 13:41:21 +03:00
Stefan Weil	2a9b2fb32a	Remove wrong description for GenericVector::set_compare_callback and simplify code ... Signed-off-by: Stefan Weil <sw@weilnetz.de>	2019-06-22 11:22:07 +02:00
Stefan Weil	bd13069fe8	Simplify class LSTMTrainer ... The function pointers and callbacks file_reader_, file_writer_, checkpointer_reader_ and checkpoint_writer_ are always set to the same values. Replacing them by direct function calls simplifies the code and allows removing more code from tesscallback.h. Signed-off-by: Stefan Weil <sw@weilnetz.de>	2019-06-22 09:18:13 +02:00
zdenop	dff33d6d93	Merge pull request #2510 from stweil/tessresultcallback ... Simplify indirect call of LMPainPoints::GeneratePainPoint	2019-06-22 06:55:27 +02:00
Stefan Weil	3871caae86	Simplify indirect call of LMPainPoints::GeneratePainPoint ... It does neither need a temporary TessResultCallback2 nor the function LMPainPoints::GenerateForBlamer. This also allows removing more code from tesscallback.h. Signed-off-by: Stefan Weil <sw@weilnetz.de>	2019-06-21 17:09:33 +02:00
zdenop	60b4c68d31	tesstrain_utils.sh: remove redundant code	2019-06-20 18:42:29 +02:00
Stefan Weil	5f23290655	tesscallback: Remove more unused code ... Signed-off-by: Stefan Weil <sw@weilnetz.de>	2019-06-20 08:38:00 +02:00
Egor Pugin	21514457d4	Remove old and misguiding build steps on windows.	2019-06-17 18:53:36 +03:00
Stefan Weil	b967c62880	unittest: Add missing Leptonica library for textlineprojection_test ... It is needed for builds with --enable-shared. Signed-off-by: Stefan Weil <sw@weilnetz.de>	2019-06-17 15:10:16 +02:00
Stefan Weil	2c78735d97	ocrfeatures: Remove locally used functions from global interface ... ReadFeature, WriteFeature are only used locally. Signed-off-by: Stefan Weil <sw@weilnetz.de>	2019-06-17 15:09:39 +02:00
zdenop	a3593d994b	Merge pull request #2499 from stweil/embedded ... Remove code for embedded build	2019-06-17 10:24:45 +02:00
Stefan Weil	674d6a90d8	Remove code for embedded build ... That code is unrelated to Tesseract and can be easily implemented by external projects which require it. Signed-off-by: Stefan Weil <sw@weilnetz.de>	2019-06-17 09:55:33 +02:00
zdenop	60aee9f821	create OUTPUT_DIR did not exist; fixes #2497	2019-06-16 15:07:16 +02:00
Stefan Weil	ceabab8373	unittest: Catch missing eng.traineddata in baseapi_test ... Signed-off-by: Stefan Weil <sw@weilnetz.de>	2019-06-16 08:11:16 +02:00
Stefan Weil	bbd3626d77	unittest: Fix and enable normstrngs_test ... Signed-off-by: Stefan Weil <sw@weilnetz.de>	2019-06-16 08:01:11 +02:00
Stefan Weil	73e5241004	unittest: Fix and enable textlineprojection_test ... Signed-off-by: Stefan Weil <sw@weilnetz.de>	2019-06-15 10:22:44 +02:00
zdenop	982bdf3845	Merge pull request #2495 from stweil/scanutils_test ... unittest: Fix and enable scanutils_test	2019-06-14 20:45:28 +02:00
zdenop	fad96db497	Merge pull request #2494 from Shreeshrii/master ... Allow saving of box/tiff pairs during legacy tesseract training	2019-06-14 20:44:49 +02:00
Stefan Weil	e0e29126ac	unittest: Fix and enable scanutils_test ... Signed-off-by: Stefan Weil <sw@weilnetz.de>	2019-06-14 16:51:39 +02:00
Shree	6fa4587949	Allow saving of box/tiff pairs during base tesseract training	2019-06-14 09:35:39 +00:00
Shree	45cdf741ae	Allow saving of box/tiff pairs during base tesseract training	2019-06-14 09:32:41 +00:00
Shree	832c6edb97	Allow saving of box/tiff pairs during base tesseract training	2019-06-14 09:25:54 +00:00
zdenop	3afc946d5e	Merge pull request #2492 from jbarlow83/fix-text2image ... Fix text2image compilation on C++17 compilers	2019-06-14 07:45:14 +02:00
James R. Barlow	a9890afd12	Fix text2image compilation on C++17 compilers ... C++17 drops support for `std::random_shuffle`, breaking C++17 compilers that run to compile text2image.cpp. std::shuffle is valid on C++11 through C++17, so use std::shuffle instead. Due to the use `std::random_shuffle`, `text2image --render_ngrams` would not give consistent results for different compilers or platforms. With the current change, the same random number generator is used for all platforms and initialized to the same seed, so training output should be consistent.	2019-06-13 16:07:20 -07:00
Stefan Weil	3c507100c6	unittest: Fix and enable ligature_table_test ... Signed-off-by: Stefan Weil <sw@weilnetz.de>	2019-06-11 16:40:23 +02:00
Egor Pugin	5717b098aa	[sw] Remove inexistent include dirs.	2019-06-08 17:45:37 +03:00
Egor Pugin	c570772bce	[sw] Exclude missing include dir.	2019-06-08 17:41:02 +03:00
Egor Pugin	17c8ac29a2	Update appveyor.yml	2019-06-06 13:31:55 +03:00
Egor Pugin	421e3e44cb	Update sw script.	2019-06-06 00:56:12 +03:00
zdenop	5e62d02230	cmake: using c++ standard for g++	2019-06-01 21:49:30 +02:00
Stefan Weil	b9a31eca37	Revert "Do not hardcode c++11 for unix builds" ... This reverts commit 4348793bd5. It is needed for Travis CI based on Ubuntu Trusty. Signed-off-by: Stefan Weil <sw@weilnetz.de>	2019-06-01 17:42:24 +02:00
zdenop	359f3c555d	Merge pull request #2477 from ismail/master ... Fix OpenMP builds on Unix	2019-05-31 15:42:06 +02:00
İsmail Dönmez	ab28df7448	Fix OpenMP builds on Unix	2019-05-31 14:18:26 +02:00
İsmail Dönmez	4348793bd5	Do not hardcode c++11 for unix builds	2019-05-31 14:11:11 +02:00
İsmail Dönmez	5df58fc979	Detect and use C++17 support for CMake builds	2019-05-31 14:11:11 +02:00
zdenop	ee2d7172b7	Merge pull request #2475 from stweil/std ... Add dot product implementation using std::inner_product	2019-05-31 13:31:57 +02:00
zdenop	7b87389e54	Merge pull request #2474 from stweil/c++ ... Use C++17 compiler if possible	2019-05-31 13:31:29 +02:00
zdenop	a1df37bc8f	Merge pull request #2473 from Shreeshrii/master ... Update documentation for unicharset_extractor	2019-05-31 13:30:51 +02:00
Stefan Weil	fefd521a49	Add dot product implementation using std::inner_product ... Signed-off-by: Stefan Weil <sw@weilnetz.de>	2019-05-31 12:07:17 +02:00
Stefan Weil	ca885da5d3	Use C++17 compiler if possible ... This allows using new features of C++17 conditionally. Simplify also the code which checks and sets the C++ version. Signed-off-by: Stefan Weil <sw@weilnetz.de>	2019-05-31 10:40:56 +02:00
Shree	00abf57d02	Update documentation for unicharset_extractor	2019-05-31 08:20:19 +00:00
zdenop	7d3e1324a8	fix packaging appveyor artifacts	2019-05-29 08:39:56 +02:00