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v4.2.2
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Author SHA1 Message Date
James R. Barlow bc11454e1c Help text: example of shell pipeline with img2pdf v4.2.2 2016-08-25 14:58:25 -07:00
James R. Barlow 2025a096c3 Test case for stdin streaming 2016-08-25 14:46:54 -07:00
James R. Barlow 38fe14b108 Make final PDF/A output message less obtuse 2016-08-25 14:46:40 -07:00
James R. Barlow 1b7b2f3695 v4.2.2 release notes, documentation improvements 2016-08-25 14:46:09 -07:00
James R. Barlow 5d67cc76cc Update 4.2.1 release notes 2016-08-24 14:16:22 -07:00
James R. Barlow 27a3813207 Recover input filename from symlink on error message 
The recent commit to accept files from stdin broken the feature of
returning the input filename on an error, returning the temp filename
instead, which is confusing.
v4.2.1 		2016-08-23 17:38:28 -07:00
James R. Barlow b06e0bfdcd Merge branch 'develop' 2016-08-23 16:03:07 -07:00
James R. Barlow d616f25324 Implement DPI checking for stencil masks 2016-08-23 15:59:34 -07:00
James R. Barlow b03028e31f setup.py -> license is MIT 2016-08-19 10:14:33 -07:00
James R. Barlow e08c42fd3d Tweak pipeline again 2016-08-09 22:40:29 -07:00
James R. Barlow 16901f7134 Accept input from stdin if input filename is '-' 2016-08-09 15:46:24 -07:00
James R. Barlow dffceedd85 Update the pipeline image 2016-08-09 15:45:19 -07:00
James R. Barlow e5541e435c New test to confirm we can emit JBIG2 with appropriate settings 2016-08-03 11:35:48 -07:00
James R. Barlow b969aad67b Tweak release notes v4.2 v4.2rc1 2016-08-03 03:36:45 -07:00
James R. Barlow e70387b1af Add a simple test for image to PDF 2016-08-03 03:35:30 -07:00
James R. Barlow 44f47fba21 PDF/A: handle case of no XMP metadata gracefully 2016-08-03 02:57:25 -07:00
James R. Barlow 02584094a1 Suppress NUL bytes in metadata from input files 2016-08-03 02:47:44 -07:00
James R. Barlow 91d715ac93 Add test cases for --output-type 2016-08-03 02:47:18 -07:00
James R. Barlow 35addb8a33 Complain if Chinese is requested with settings known to not work 
Should extend test for other Asian languages
 2016-08-03 01:29:12 -07:00
James R. Barlow d32ea8d0dd Remove dead code from qpdf merge + PyPDF2 metadata patching 
I tried "qpdf merge + PyPDF2 metadata patching" first. The problem is
that PyPDF2 produces a 1.3 by default and generally I have less
confidence it.

New approach is to stuff the Document Info metadata in the first page
with PyPdf2, cross fingers and use qpdf to merge. It's not quite as
clean and might harm the first page, but it's better than shipping
files produced by PyPDF2.
 2016-08-03 01:28:27 -07:00
James R. Barlow 12575d594a Improve PDF/A validity checking at end 2016-08-03 01:26:16 -07:00
James R. Barlow 0746083301 Fix failing test case - unbound local variable in finally block 2016-08-03 01:00:38 -07:00
James R. Barlow 5c99acf6d1 Experimental change to use qpdf to merge files (disables Ghostscript) 
All but one tests pass, test_input_file_not_a_pdf

Not sure if PyPDF2 metadata generation will mangle the first page.
 2016-08-03 00:56:44 -07:00
James R. Barlow 2b10df7b74 leptonica: note about when it may be safe to drop <1.72 workaround 2016-08-03 00:54:37 -07:00
James R. Barlow ebe68de4ff Functional qpdfmerge with PyPDF2 for DocumentInfo block 
Tests mostly passing. For the moment this is the new default.

Although PyPDF2 produces a PDF-1.3 which will be wrong for some contents
and possible should be repaired with qpdf. Again.

Looks like it could work better to merge PyPDF2 and fix everything
with qpdf.
 2016-08-02 16:48:13 -07:00
James R. Barlow b17c6a146d Experimental qpdf merging 
Does not copy /Catalog metadata, but otherwise functional
 2016-08-02 02:19:02 -07:00
James R. Barlow 46d837c866 Clarify trusty/precise stuff 2016-08-02 01:29:33 -07:00
James R. Barlow 24856b61e4 Fix typo in readme 2016-08-02 01:29:22 -07:00
James R. Barlow 8d0c6ff616 pyvenv -> python3 -m venv 
Sadly the Python developers are removing this script
 2016-08-02 01:27:50 -07:00
James R. Barlow 0b24f971cd ocrmyimage: complain about ICC profiles being presumed 2016-08-02 01:22:36 -07:00
James R. Barlow bc5d3824bd Don't overload --oversample, use --image-dpi instead for images 2016-07-31 02:09:30 -07:00
James R. Barlow 4356983707 Suppress overly long stack traces on traverse_ruffus_exception 2016-07-31 02:06:44 -07:00
James R. Barlow 2414b79ee6 More cleanup of exception related errors 2016-07-31 01:48:13 -07:00
James R. Barlow 968e1546f0 Refactor image file triage 2016-07-31 01:47:57 -07:00
James R. Barlow 48213c9c3f Update release notes and readme 2016-07-29 15:25:16 -07:00
James R. Barlow f385772d21 Refactor "is this an iterable that's not a string?" test 2016-07-29 15:25:02 -07:00
James R. Barlow d257c83520 Most tests were failing at split_pages() 
It seems that ruffus sometimes decides to send a ['inputfile.pdf']
instead of a bare string.
 2016-07-29 14:59:17 -07:00
James R. Barlow 7b72ffec4f ocrmyimage: better handling of missing/invalid DPI 2016-07-29 14:38:07 -07:00
James R. Barlow 757f6826dc ocrmyimage - Attempt conversion to PDF if input file is not a PDF 
First cut.

May have broken ruffus errors again too.
 2016-07-29 14:03:19 -07:00
James R. Barlow 5df83a0d30 Travis: use Python 3.5 too 2016-07-29 13:31:40 -07:00
James R. Barlow d70e3d3753 ruffus exceptions: for clarity only, don't iterate strings 
It's a good habit to ensure any iterator test is explicit about
allowing or disallowing strings.
 2016-07-29 13:31:24 -07:00
James R. Barlow 0dfceedcfb Remove old OCRmyPDF 2.x from release notes; update 4.2 notes 2016-07-29 03:08:59 -07:00
James R. Barlow 2c30f4bfc5 Travis: build partly working on trusty; tweak requirements again 
The build is #122
https://travis-ci.org/jbarlow83/OCRmyPDF/builds/148255615

Errors seem to be related to either Ghostscript or leptonica? Maybe
-dSAFER?
 2016-07-29 03:08:01 -07:00
James R. Barlow 9e7fb52b47 Travis: add PPA to support unpaper 2016-07-29 01:57:12 -07:00
James R. Barlow bb5fd38e38 Remove additional PPA's and try again 2016-07-29 01:47:56 -07:00
James R. Barlow 7c8cf5cfa2 Try travis-trusty 
This removes some backports for packages that Ubuntu trusty offers but
for which Ubuntu precise needed help.
 2016-07-29 01:44:57 -07:00
James R. Barlow fef35e4eb2 Fix handling of DPI for rare case of JPEG recompression after deskew/clean 
This test is exercised by page 4 of multipage.pdf. If all images are
JPEGs, and one of deskew/clean removes DPI information, make sure that
we can get the right information back and that the DPI stays square.
 2016-07-29 01:34:52 -07:00
James R. Barlow 8f77576dc4 Fix non-square image resolution for "hocr" case; use img2pdf 0.2.1 
Tesseract renderer not immediately fixable.
 2016-07-28 16:43:51 -07:00
James R. Barlow b3fcf24a26 Refactor DPI: fix regressions in test suite 
Some called functions are particular about the data format of DPI and
don't like to deal with the Decimal() returned by PyPDF2. Convert to
float and int where needed.
 2016-07-28 00:19:32 -07:00
James R. Barlow 16e4d342d2 Bug fix: --force-ocr should still run on pages with no images 
Useful for people who want to reprocess text.

This also requires --oversample because DPI is undefined. To be fixed
in next commit.
 2016-07-27 15:06:49 -07:00