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Author SHA1 Message Date
James R. Barlow 47a2997538 Reorganize —help text 2017-05-10 12:19:56 -07:00
James R. Barlow 74d98216f1 Update documentation for Ghostscript behavior 2017-05-09 17:43:39 -07:00
James R. Barlow 4bdebf573e Tell Travis CI to use multiple cores 
Let’s see if this helps the build go faster
 2017-05-09 17:24:32 -07:00
James R. Barlow 1606b6a383 Add —quiet (fixes #143), stop using ruffus to partially generate argparser 2017-05-09 17:24:06 -07:00
James R. Barlow 2a61902df5 Merge commit 'c4f01de231d22da5cea02c25aa581a965a37640b' 2017-05-09 16:37:55 -07:00
James R. Barlow 01a1c2b576 Implement —pdfa-image-compression to control Ghostscript’s compression 
Fixes #163
 2017-05-09 16:37:29 -07:00
Ingo Feinererandjbarlow83 c4f01de231 Fix typo "cutput" -> "output" (#164) 
[ci skip]
 2017-05-09 16:22:10 -07:00
James R. Barlow 63a4a761dd Revert "v4.5.7 release notes" 
The change introduced regressions, so find another way to fix.

This reverts commit d077c03686.

[ci skip]
 2017-05-08 14:38:04 -07:00
James R. Barlow d077c03686 v4.5.7 release notes 2017-05-06 22:34:54 -07:00
James R. Barlow c97ea1f2a9 Update high DPI test case to confirm the output image is not downsampled 2017-05-06 22:34:01 -07:00
James R. Barlow fd27df2abb Update documentation to warn that transparency is not tested 2017-05-06 22:33:24 -07:00
James R. Barlow bf04f03c4c Fix corrupt test file “typewriter.png” 
This file is not currently used in any tests, but could be, so replace
corrupt version with a useful one.
 2017-05-06 22:28:34 -07:00
James R. Barlow 93e802f473 Fix issue #163, color and grayscale images JPEG compressed when not needed 2017-05-06 22:27:25 -07:00
James R. Barlow 1464b9087a Try Travis again with null deploy for OSX 2017-05-01 17:37:59 -07:00
James R. Barlow e8cc8fc879 Add travis null_deploy for osx 2017-05-01 17:24:43 -07:00
James R. Barlow fae2119b1e v4.5.6 release notes v4.5.6 2017-05-01 15:55:02 -07:00
James R. Barlow aa859a4139 Fix #156 - NoneType has no ‘getObject’ for pages with no /Contents 2017-05-01 15:46:15 -07:00
James R. Barlow b9b12e2879 Ensure that ocrmypdf stops and reports an error if Ghostscript fails 
Past behavior was to continue and let ruffus puke eventually
 2017-05-01 15:44:21 -07:00
James R. Barlow cf643c9f43 Fix argparse.ArgumentError needs two positional args 2017-05-01 14:55:47 -07:00
James R. Barlow 5b1a7880a9 Switch to Travis triggering Docker build to skip race condition with PyPI 2017-04-28 17:18:01 -07:00
James R. Barlow 474b6b0500 v4.5.5 release notes v4.5.5 2017-04-28 15:27:41 -07:00
James R. Barlow 6c8c1d8173 Fix #154: KeyError ‘/Contents’ on blank pages with /Contents record 2017-04-28 15:22:05 -07:00
James R. Barlow 6a91fa637f Squash merge improvements to auto-homebrewing macOS version 2017-04-28 15:17:38 -07:00
Jakub Wilkandjbarlow83 2846fb4e31 Remove misplaced flags from re.sub() call (#153) 
The 4th argument of re.sub() is maximum number of substitutions,
not flags.

Moreover, re.MULTILINE affects only semantics of ^ and $,
so it wouldn't have any effect on this regular expression.
 2017-04-20 00:38:23 -07:00
James R. Barlow a1033cdc64 osx_brew: show output before letting “brew audit” check it v4.5.4 2017-04-18 23:38:07 -07:00
James R. Barlow 204336e1a5 Move release notes into the rest of documentation 2017-04-18 18:26:31 -07:00
James R. Barlow 8954e6c3b9 v4.5.4 Update release notes 2017-04-18 18:09:15 -07:00
James R. Barlow fee22b6b0b Fix #151, cannot write mode P as JPEG 
all(<empty generator>) is True.
 2017-04-18 18:08:45 -07:00
James R. Barlow 2b82c31b85 Update documentation 2017-04-18 18:07:19 -07:00
James R. Barlow 9a4813089c autobrew: remove homebrew dependency “zlib”, causes audit failure 2017-04-18 15:28:30 -07:00
James R. Barlow 554fcc8b9d Add test case for #152 2017-04-18 15:20:25 -07:00
Tomandjbarlow83 345256ee99 Fix --skip-big when there are no images in pdf (#152) 
* fixed skip-big when there are no images in pdf

* added only_text pdf

* updated only_text pdf

* Delete only_text.pdf
 2017-04-18 15:19:24 -07:00
James R. Barlow 58d1042147 v4.5.3 release notes update v4.5.3 2017-03-29 23:50:31 -07:00
James R. Barlow 7b7e3a3e03 Enable lossless reconstruction for —pdf-renderer tess4 where appropriate 2017-03-29 23:44:12 -07:00
James R. Barlow 1e7fbd4202 Fix issues with —pdf-renderer tess4 page skipping 
If tess4 renderer needed to skip OCR on a page it would end up
duplicating the page contents onto the new page, rather than creating
a blank OCR layer and placing it on the output page. This created
duplicated content in output files.
 2017-03-29 23:43:26 -07:00
James R. Barlow 4a9e9e9db2 v4.5.3 release notes 2017-03-29 13:19:34 -07:00
James R. Barlow 88ef2718f1 Reject high Unicode metadata at command line 
Ghostscript 9.21 does not seem to accept Unicode above U+FFFF. Previous
versions did, but it now exits with a rangecheck error (-15).

Reject on the command line for now. Complete fix would also need to
check input PDF’s metadata.
 2017-03-28 11:08:38 -07:00
James R. Barlow e71e8ca3ad Workaround for GS VMerror -25 bug 
Avoid inserting docinfo keys that would be translated to null strings,
to avoid running afoul of
https://bugs.ghostscript.com/show_bug.cgi?id=697684
 2017-03-28 11:05:43 -07:00
James R. Barlow 45e9257d6e Don’t use filename “pdfa_def.ps” for GS file 
At recommendation of Artifex people, don’t use the filename pdfa_def.ps
because if given without a full path Ghostscript will prioritize
searching its own resources over the current directory, and will pick up
 the example file pdfa_def.ps instead.  We used the full path anyway,
but this is a prudent defensive change to avoid odd Ghostscript behavior.
 2017-03-28 11:02:46 -07:00
James R. Barlow 2954e72652 Some examples of Ghostscript and Tesseract warnings/errors were not tagged properly 2017-03-28 10:59:53 -07:00
James R. Barlow 199de96cff Ghostcript 9.21 seems to have a regression related to Unicode metadata v4.5.2 2017-03-24 15:15:46 -07:00
James R. Barlow 8ddbe81513 Fix issue #147: unpaper loses DPI information, affects —pdf-renderer tess4 2017-03-24 13:23:03 -07:00
James R. Barlow a3e26e0498 Make —pdf-renderer tess4 more informative, less FUD 2017-03-24 12:58:40 -07:00
James R. Barlow 4ad129d8d8 docs: Don't recommend system-site-packages anymore (Ubuntu 16.04) 
Not needed since reportlab 3.4 comes with a wheel, and that was the main difficulty.
 2017-03-23 08:13:28 -07:00
James R. Barlow dfb9fa0736 autobrew: missing deps 2017-03-16 00:18:07 -07:00
James R. Barlow eb036898e9 Update documentation with macOS homebrew tap 
[ci skip]
 2017-03-13 22:25:25 -07:00
James R. Barlow 7c6aa76a2a Fix brew audit failure 2017-03-13 17:58:31 -07:00
James R. Barlow f035cb1088 Fixed issue #142 — closed streams raise an exception on fork attempt 2017-03-13 15:52:57 -07:00
James R. Barlow 35162166c5 Fix UnboundLocalError in autobrew.py 2017-03-13 15:51:39 -07:00
James R. Barlow 107f6abcb1 Fix autobrew build issues - missing deps 2017-03-12 17:07:38 -07:00