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Author SHA1 Message Date
James R. Barlow db837aa55c Improve release notes 2018-07-02 16:48:33 -07:00
James R. Barlow 7200623007 Fix installation for Python 3.7 
Need to use private fork of ruffus for Python 3.7. Backward compatible with Python 3.6 for ruffus 2.6.3

Disable locale checking for 3.7 since the various fixes in that release should make it unnecessary.
 2018-07-02 16:47:14 -07:00
James R. Barlow 73e02ae4ea Hopefully workaround Py3.5 marshal error 
https://github.com/eliben/pycparser/issues/251
 2018-06-29 12:54:48 -07:00
James R. Barlow d4cbef9457 Update test cache with naming rule change 2018-06-29 12:04:20 -07:00
James R. Barlow ed8ff79e10 Optimize some of our bigger test files 
Only partially optimize multipage.pdf so that it hopefully
improves speed of test suite without being useless as an
optimization test.
 2018-06-29 00:35:49 -07:00
James R. Barlow e725f64b6a Add test case to ensure mono is not inverted 2018-06-29 00:25:11 -07:00
James R. Barlow 0029cc4fe7 optimize: fix PNGs that were reduced to 1-bit being inverted 
At some point the color gets flipped, we have to flip it again,
for mono.

Incidentally this exposed an unused
optimization. Should change the
first past to scan all images and
record monochrome xrefs, then optimize
JPEG and PNG, possibly adding
mono images to the monochrome
queue. Finally, do JBIG2 optimization.
 2018-06-29 00:09:20 -07:00
James R. Barlow 9637696a54 Fix test resources naming inconsistency 2018-06-28 23:37:14 -07:00
James R. Barlow 02b3ca6862 Compress test images more heavily 2018-06-28 21:40:12 -07:00
James R. Barlow bc90f40a8f Replace all Pix.read with Pix.open 2018-06-28 15:13:26 -07:00
James R. Barlow 3d727ff4c0 Fix leptonica remove_colormap was replaced with a no-op at some point 2018-06-28 15:11:51 -07:00
James R. Barlow b0eacd6586 Add Python 3.7 support 2018-06-28 13:57:45 -07:00
James R. Barlow bf214eecb3 Use newer pikepdf API for objgen 2018-06-28 12:59:01 -07:00
James R. Barlow 434b96d734 optimize: skip incremental images if any 
These are fairly rare
 2018-06-24 00:18:48 -07:00
James R. Barlow b9dc109892 optimize: use new pikepdf api for objgen 2018-06-24 00:16:28 -07:00
James R. Barlow bf96171b65 Ignore whether or not textonly_pdf was used in cache 
The difference doesn't matter in 7.0.0 anymore.
 2018-06-23 02:58:26 -07:00
James R. Barlow b7ff821fa3 Fix recent versions of tesseract not registering as textonly_pdf 
This change happened sometime after the 4.0.0-beta1 release in
Ubuntu 18.04
 2018-06-23 02:55:58 -07:00
James R. Barlow b81daf71d1 Regenerate test cache 2018-06-23 02:02:58 -07:00
James R. Barlow faad1fc58a Reactivate two tests that weren't using their fixtures properly 2018-06-23 01:54:09 -07:00
James R. Barlow 6f48181a56 Disable a pylint 2018-06-23 01:53:04 -07:00
James R. Barlow f1305e5a37 pdfa: fix function using closure when it shouldn't 2018-06-23 01:52:36 -07:00
James R. Barlow f0e0f92776 leptonica: fix variables defined on class outside __init__ 2018-06-23 01:51:55 -07:00
James R. Barlow 807c8b0726 Trailing whitespace 2018-06-23 01:51:19 -07:00
James R. Barlow 6333ec928c Cleanup some cases where log was lazy and should be 2018-06-23 01:50:27 -07:00
James R. Barlow cd220d9ed9 pipeline: search_window variable not actually used 2018-06-23 01:48:57 -07:00
James R. Barlow 76532649b8 tesseract.get_orientation: removed unused language parameter 2018-06-23 01:48:24 -07:00
James R. Barlow b0dbaeafc5 Cleanup unused imports 2018-06-23 01:47:53 -07:00
James R. Barlow 2530d1791b Fix several pylint errors and warnings 2018-06-23 00:54:22 -07:00
James R. Barlow 94150f414a Remove qpdf.merge 
We no longer need to merge pages this way. Much of the functionality
was there to implement page splitting without hitting ulimit which
will be fixed in qpdf > 8.0.2. The tests were expensive to run.

Also remove pytest-timeout since it breaks the Linux build.
 2018-06-23 00:45:03 -07:00
James R. Barlow 54e74f84cc Remove special of TypeError from ruffus 
split_pages would still run if repair_pdf failed, for some reason.
Since we are no longer splitting pages this is vestigial.
 2018-06-23 00:41:20 -07:00
James R. Barlow 76e7e8dbbb Replace several uses of str(path) with fspath(path) 
Helps make it more explicit. Did not do this to tests because use of paths
is more involved there.
 2018-06-22 21:00:47 -07:00
James R. Barlow 324598e992 Remove helpers.universal_open() 
This helper function only had a single usage, this was always an awkward
way to support Python 3.5 that I'd forget to use.
 2018-06-22 17:56:20 -07:00
James R. Barlow 9e765ddf46 Rename _optimize to optimize.py 2018-06-22 17:51:57 -07:00
James R. Barlow 6ac9e92f17 Fix PEP8 docstring convention misuse in a few places 2018-06-22 17:51:25 -07:00
James R. Barlow faaa4a1def Ghostscript, PDF/A: support pathlib 2018-06-22 17:45:10 -07:00
James R. Barlow 0aa51f0f3a Remove fitz from Travis 2018-06-18 15:38:41 -07:00
James R. Barlow 73431d9761 Remove obsolete _naive_find_text 2018-06-13 14:00:50 -07:00
James R. Barlow 45cb4525cf Remove other references to PyMuPDF 2018-06-13 01:02:53 -07:00
James R. Barlow 8c84c515b6 Use Ghostscript for text region detection 
Ghostscript txtwrite seems to be quite effective at the task.

Eliminates dependency on fitz
 2018-06-13 00:58:09 -07:00
James R. Barlow 1dfbbdebf4 Adjust for pikepdf API change v7.0.0rc2 2018-06-08 22:47:56 -07:00
James R. Barlow 740918daee Create debug envvar to override Creator or Producer 
Note that Ghostscript always overrides Producer
 2018-06-06 23:17:28 -07:00
James R. Barlow 04d79b15b4 optimize: fix error in Py3.5 v7.0.0rc1 2018-06-06 12:25:32 -07:00
James R. Barlow a13c398c06 Suppress some spurious tesseract errors 2018-06-05 23:26:28 -07:00
James R. Barlow e3b3f716ee optimize: use tempdir for cmdline invocation 2018-06-05 21:20:54 -07:00
James R. Barlow cf43c06f46 Use python-xmp-toolkit for xmp check 
Eliminates PyPDF2 and defusedxml as dependencies.
 2018-05-29 22:00:52 -07:00
James R. Barlow 74a5a18607 Tweak release notes v7.0.0b4 2018-05-28 14:52:06 -07:00
James R. Barlow 44241c6dd5 Travis: remove deploy to testpypi since it's broken 2018-05-27 01:49:18 -07:00
James R. Barlow 8fff496ffd Fix Py3.5 not understanding os.path.exists(Path(...)) v7.0.0b3 2018-05-26 22:55:22 -07:00
James R. Barlow edf75c519c Update v7 release notes 2018-05-26 02:08:49 -07:00
James R. Barlow 9608b22d34 Remove all uses of PyPDF2 except PDF/A check 
Leave PDF/A check alone for now, since pikepdf has no equivalent.
 2018-05-26 02:07:18 -07:00