Jeff Breidenbach
9dcf2c6aa8
replace CubeUtils::UTF8ToUTF32 in pdfrenderer
2015-08-07 22:18:33 +02:00
Ray Smith
a303ab9d00
Misc fixes, mostly clang formatting, but some bug fixes in matrix, werd, and tesstrain_utils. Also updates unicharset to match traineddata files.
2015-07-09 14:28:20 -07:00
Ray Smith
ab0f4e2c38
Clang fixes to earlier changes and build compatability with Google environment
2015-06-12 10:53:21 -07:00
orbitcowboy
9328f0e5d4
Fix potential null pointer dereference in ccmain/paragraphs.cpp.
2015-05-19 10:17:44 +02:00
Zdenko Podobný
e98849b482
rint error message when pdf.ttf is not found.
2015-05-15 15:14:00 +02:00
Ray Smith
6b634170c1
Significant change to invisible font system
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to improve correctness and compatibility with
external programs, particularly ghostscript.
We will start mapping everything to a single glyph,
rather than allowing characters to run off the end
of the font.
A more detailed design discussion is embedded into
pdfrenderer.cpp comments. The font, source code
that produces the font, and the design comments
were contributed by Ken Sharp from Artifex Software.
2015-05-12 17:33:18 -07:00
Ray Smith
d9699c4099
Fixed bidi handling in PDF output
2014-10-09 13:29:01 -07:00
Zdenko Podobný
d0cb1071b2
remove parameters tessedit_pdf_jpg_quality, tessedit_pdf_compression (reasons are in i1300 and i1285)
2014-10-07 23:37:34 +02:00
Zdenko Podobný
4904afe65b
fix issue 1300 - patch from #35
2014-10-06 22:43:56 +02:00
Zdenko Podobný
4c01561b0f
fix issue 1300 - patch from #26
2014-10-02 21:19:17 +02:00
Zdenko Podobný
f8613fab22
fix issue 1300 /patches from breidenbach
2014-09-21 16:38:24 +02:00
Zdenko Podobný
d1aa61c110
fix issue 1285: reimplement option to select pdf compression
2014-09-06 09:32:22 +02:00
theraysmith@gmail.com
b64ad05096
Improved efficiency of image processing for PDF
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1141 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2014-08-11 23:15:25 +00:00
zdenop
bce2cd5f33
enable to select pdf compression type and jpeg quality (fix issue 1263)
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1134 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2014-08-08 21:18:44 +00:00
zdenop
5b779456f9
fix compatibility with leptonica 1.71 and 1.70
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1126 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2014-07-24 19:11:39 +00:00
zdenop
905e6162b9
put info about (API) version; fix typo
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1117 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2014-06-22 18:31:42 +00:00
theraysmith@gmail.com
25a8c7b720
Enabled streaming input and output of multi-page documents
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1105 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2014-05-21 15:46:21 +00:00
zdenop@gmail.com
2367ba1f6e
fix PDF rendering for Arabic. http://ftp.de.debian.org/debian/pool/main/t/tesseract/tesseract_3.03.02-3.diff.gz
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1055 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2014-03-21 10:11:32 +00:00
theraysmith@gmail.com
864b2f6d80
Fixed problems with selection/copy/paste in some PDF viewers
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1042 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2014-02-03 19:14:16 +00:00
theraysmith@gmail.com
4585a4c9df
Fixed empty page with color input
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1032 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2014-01-30 02:18:51 +00:00
theraysmith@gmail.com
0ddc7bfcaf
Fixed first-word only bug in PDF output.
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1022 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2014-01-27 22:40:03 +00:00
theraysmith@gmail.com
d11dc049e3
Fixed a lot of compiler/clang warnings
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1015 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2014-01-25 02:28:51 +00:00
theraysmith@gmail.com
5b9a7e06eb
Turned on pdfrenderer functionality that needs leptonica 1.70
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1009 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2014-01-23 23:01:10 +00:00
zdenop@gmail.com
ef3b1d936e
fix mingw build issues
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@995 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2014-01-18 09:00:54 +00:00
zdenop@gmail.com
94d08567e1
fix vs2010 (and maybe vs2008) build
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@983 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2014-01-12 20:13:55 +00:00
theraysmith@gmail.com
f2ec85d1e1
Added PDF renderer
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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@962 d0cd1f9f-072b-0410-8dd7-cf729c803f20
2014-01-09 17:58:55 +00:00
