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61 Commits

Author SHA1 Message Date
Stefan Weil
c6f759148b Don't set page segmentation mode for unlv config 
Setting the page segmentation mode to 6 ("Assume a single uniform block
of text") typically improves the layout detection for such texts, but
should not be done in the config file.

unlvtests/runtestset.sh adds `--psm 6` explicitly, so test results
won't change when using that script.

This is similar to commit ecfee53bac.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-04 21:01:18 +02:00
Stefan Weil
ecfee53bac Don't set page segmentation mode for hocr, pdf and tsv configs 
Setting the page segmentation mode in those config files gives unexpected
results: the text recognized when no config or only txt is given changes
if both txt and any of hocr, pdf or tsv is chosen.

In a test set of nearly 200 pages from historical books, using
segmentation mode 1 is typically slightly better than the default,
but there are also cases where it is much worse. Therefore the user
should be able to decide which page segmentation mode is best.

Old results for hocr, pdf or tsv now need an explicit `--psm 1` for
reproduction.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-10-04 12:05:49 +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
10a8a67ca2 Remove execute permission from config file (#1263) 
This fixes the only configuration file which had such permissions.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-01-10 16:43:02 +01:00
Atsuyoshi Suzuki
82d62f89a2 Update Makefile.am (add 'lstm.train') 2017-04-02 17:06:12 +09:00
Ray Smith
65517794f9 Added missing lstm.train 2016-12-06 08:48:23 -08:00
Ray Smith
2c837dffc3 Result of clang tidy on recent merge 2016-11-07 10:46:33 -08:00
Tom Morris
fc80ceafb9 Fix hocrtsv references in Makefile 2016-03-02 10:46:52 -05:00
Tom Morris
6700edd8bc Cleanup TSV renderer 
Remove all references to hocr, hocr.tsv, etc. Remove dead code for font
info, input filename, HTML escapes. Improved comments. Fixed
indentation.
 2016-03-01 13:41:19 -05:00
Sundar M. Vaidya
937ceb2d1b Adds hocrtsv to tessdata/configs/Makefile.am 2016-03-01 12:25:15 -05:00
Sundar M. Vaidya
3163b38151 Adds hocrtsv file to configs folder. 2016-03-01 12:23:12 -05:00
Sundar M. Vaidya
59d593d796 Calls TessHOcrTsvRenderer if tessedit_create_hocrtsv is true. 2016-03-01 12:23:12 -05:00
Tom Morris
e3e1fe0e20 Document hocr_font_info in config 2016-02-14 16:49:00 -05:00
Amit Dovev
6b08184a2c Update Makefile.am 2015-12-18 16:12:32 +02:00
amitdo
c2f5e9b849 If there is no explicit renderer(s), default to TessTextRenderer 
Revert fd429c32, 43834da7, 05de195e.

See #49, #59.

The code in this commit solves the issue in a more elegant way, IMHO.

Now you can use:
  * `tesseract eurotext.tif eurotext txt pdf`
  * `tesseract eurotext.tif eurotext txt hocr`
  * `tesseract eurotext.tif eurotext txt hocr pdf`

NOTE:
  With `tesseract eurotext.tif eurotext`
  or `tesseract eurotext.tif eurotext txt`
  the psm will be set to '3', but...
  With `tesseract eurotext.tif eurotext txt pdf`
  or `tesseract eurotext.tif eurotext txt hocr`
  the psm will be set to '1'.
 2015-12-11 19:06:49 +02:00
Zdenko Podobný
66a76a9477 Revert "temporary add config/*, configure and Makefile.in for release" 
This reverts commits ec9581d8f2, 1afe382c4e, 4b2cfabcc1
 2015-07-31 21:44:43 +02:00
Zdenko Podobný
5dfb0cb898 Fixes #64 - tessedit_create_txt 0 blocks box training 2015-07-25 22:49:55 +02:00
Jim O'Regan
05de195efc disable text creation for unlv, makebox, box.train, and box.train.stderr (see #49) 2015-07-20 10:07:55 +01:00
Jim O'Regan
43834da7a2 disable text creation when creating hOCR (issue #49) 2015-07-18 08:56:21 +01:00
Jeff Breidenbach
fd429c32a0 PDF creation: not disabling tessedit_create_txt 
Okay, everything is more of less under control except for this:

  tesseract phototest.tif - pdf > phototest.pdf

This is sending activating both the text renderer, and the pdf renderer.
They both get sent to stdout where they mix together and cause chaos.
Same thing happens with this command.

   tesseract phototest.tif stdout pdf > phototest.pdf

What's happening is tesseractmain.cpp is setting tessedit_create_pdf without
disabling tessedit_create_txt.

https://groups.google.com/d/msgid/tesseract-dev/32c065ee-aefa-441a-b37b-b6bdc234c8ab%40googlegroups.com
 2015-07-18 08:39:57 +01:00
Zdenko Podobný
ec9581d8f2 temporary add configure and Makefile.in for release 2015-07-11 09:42:43 +02:00
Zdenko Podobný
369fabb7fc fix filemode; 
update autotools and distribution script to repository changes;
ignore doxygen generated files and langauge data files;
 2014-08-14 23:37:17 +02:00
theraysmith@gmail.com
91d2265429 More minor fixes from issues and cleanup 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@974 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2014-01-10 01:38:00 +00:00
theraysmith@gmail.com
4c72deea6c Added pdf config file 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@972 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2014-01-09 19:18:07 +00:00
zdenop@gmail.com
53a3e0f88a fix issue 755; add example config files from tesseract manpage 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@894 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2013-10-20 20:20:10 +00:00
zdenop@gmail.com
32d212d0c6 add new config file - get.image 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@826 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2013-02-23 11:56:49 +00:00
zdenop@gmail.com
e83503022c update script for 3.02.02 release 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@793 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2012-10-26 18:49:14 +00:00
zdenop@gmail.com
3b326532cc fix --enable-multiple-libraries; implement quite mode (issue 580) 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@691 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2012-03-03 11:48:59 +00:00
theraysmith@gmail.com
d581ab7e12 New config for testing bigram correction. 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@661 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2012-02-02 18:46:19 +00:00
theraysmith@gmail.com
6e273b71bd Cube trained data for fra, ita, rus, spa 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@656 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2012-02-02 03:08:26 +00:00
joregan@gmail.com
323ee5af7a more Makefile.in 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@618 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2011-08-18 18:40:33 +00:00
theraysmith@gmail.com
d5d15f32d7 Deleted Makefile.in from svn 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@606 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2011-08-18 16:32:44 +00:00
zdenop@gmail.com
3463abfd34 commented parameters that caused error (read_params_file: parameter not found:) 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@589 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2011-06-15 20:20:45 +00:00
theraysmith
311d1f9253 Added Hindi traineddata 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@576 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2011-03-21 21:57:08 +00:00
theraysmith
5c854e03ea Cleaned up unused parameters 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@539 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2010-11-30 01:06:44 +00:00
zdenop@gmail.com
4523ce9f7d 3.01 code from http://github.com/jimregan/tesseract-ocr with addaptions related to Linux and Windows (VC2008) compile process 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@526 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2010-11-23 18:34:14 +00:00
zdenop@gmail.com
7511d76315 fixed hocr to produce valid document (acording http://validator.w3.org/) - issue http://code.google.com/p/tesseract-ocr/issues/detail?id=401 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@525 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2010-11-17 20:03:58 +00:00
zdenop@gmail.com
fa4d4589cb fixed hocr (escape special special characters; thank to aizvorski) + hocr config) 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@515 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2010-10-29 19:03:06 +00:00
joregan
e0b07948fc disabling gettext checks - not currently used, and something about disabling is causing subsequent autoconf checks to not run 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@492 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2010-09-30 16:27:39 +00:00
joregan
653abd94b2 fix for issue 331 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@476 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2010-09-29 23:43:31 +00:00
zdenop@gmail.com
68baf257be correction of ambigs.train; 
win32: update of leptonica library to 1.66, update of tessdll.dll to recent build

git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@462 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2010-09-27 09:00:37 +00:00
joregan
61e84901a4 add the digits config for convenience, because it's mentioned in the FAQ 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@436 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2010-07-25 11:01:20 +00:00
joregan
a301f9a5c7 start of i18n 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@418 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2010-07-19 01:59:13 +00:00
joregan
ddcb98565a update generated autoconf/make stuff 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@369 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2010-05-26 14:21:37 +00:00
theraysmith
9a6b9d0f2e Added logfile config to distribution 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@331 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2010-05-19 18:13:54 +00:00
theraysmith
53ee04b622 Added logfile config 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@315 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2009-08-20 16:26:19 +00:00
theraysmith
c88d32cec6 Added logfile config 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@314 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2009-08-20 16:24:59 +00:00
theraysmith
85bcd4a12b Changes to tessdata/configs for 3.00 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@299 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2009-07-11 02:36:45 +00:00
theraysmith
aeba7428eb Changes to in files from configure 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@278 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2009-06-30 22:25:57 +00:00
theraysmith
f5bf8754e3 Added box.train.stderr to allow log file output in box.train. 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@273 d0cd1f9f-072b-0410-8dd7-cf729c803f20
 2009-06-30 19:21:24 +00:00