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19263f00c6b1f0a45ba22f3bddbb3068b20a57f1
Commit Graph
593 Commits
Author SHA1 Message Date
James R. Barlow 19263f00c6 Additional logging fixes; silence extremely verbose pdfminer logging 2019-05-16 13:44:44 -07:00
James R. Barlow 50bd129d7a logging: don't pass log object to validation 2019-05-16 01:58:48 -07:00
James R. Barlow 471cdea232 Move app specific settings a library may not want to __main__ 2019-05-16 01:29:26 -07:00
James R. Barlow 9d750828c7 Make logging format consistent with v8.3.0 2019-05-16 00:48:40 -07:00
James R. Barlow 5e025c3382 Reinstate log level in messages to be closer to old behavior 2019-05-15 15:46:36 -07:00
James R. Barlow 4410503349 More fixes to logging and disabled tests 2019-05-15 03:08:09 -07:00
James R. Barlow 486f73d5d6 Remove custom logger 2019-05-15 02:28:13 -07:00
James R. Barlow b10285d11b Fix warnings 2019-05-14 16:34:42 -07:00
James R. Barlow c904b430b6 Merge master into api branch; all test pass 2019-05-14 16:33:02 -07:00
James R. Barlow 5adbddd1f9 ghostscript: rendering threads has no effect on pdfwrite, so remove it 
See
https://www.ghostscript.com/doc/current/Language.htm
 2019-05-12 03:36:07 -07:00
James R. Barlow 15a988b999 weave: use emplacement method, scrap TOC repair 
The new emplacement method updates page objects in place without
generating new objgen numbers, meaning we no longer need to update the table
of contents to preserve links.
 2019-05-11 12:40:25 -07:00
James R. Barlow 83398e54ea weave: fix corruption of certain high page count files 
Corruption occurred when replacements was not incremented for multiple
consecutive pages.
 2019-05-11 12:22:21 -07:00
James R. Barlow bcdd196699 ghostscript: remove unnecessary post-render resizing step 2019-05-11 12:10:50 -07:00
James R. Barlow 58c29ffb5c weave: use explicit pdf.close(), drastically reduce open file handles 
With the new pikepdf 1.2.0 we no longer need to hold file handles
open because of the "copy to memory" functionality. We retain
the behavior of closing/reopening the output PDF every 100 pages as
a way to limit memory usage.
 2019-04-18 15:12:48 -07:00
James R. Barlow f615b6f0e8 pdfinfo: be more specific about detecting XFA we can't render 2019-04-18 15:07:25 -07:00
James R. Barlow e0c8dadcce Explicitly close most pikepdf.Pdf when done with them 2019-04-18 15:02:12 -07:00
James R. Barlow 91cb092aa0 Remove PyCharm debugger hack 2019-04-18 10:15:02 -07:00
James R. Barlow f4b87915df Fix --redo-ocr 2019-04-15 13:11:26 -07:00
James R. Barlow 922a107b7f Remove safety traversal of PDF table of contents 
qpdf fixed the danging reference issue (qpdf #240) in 8.3.0, which is
required by pikepdf 1.1.0. We no
longer need the workaround.
 2019-04-13 00:24:03 -07:00
mawi 1c44fd4f3b fix: typo 2019-04-08 15:01:04 +02:00
mawi c92ccc6134 fix: tests 2019-04-08 14:57:42 +02:00
mawi 6590875756 feat: add triage step 
remove tqdm demo
 2019-04-08 10:26:56 +02:00
mawi 01bbf064e0 feat: add tqdm progress bar 
This is just a POC. Will be removed.
 2019-04-05 19:52:38 +02:00
mawi fc1c4f12f5 feat: add concurrent.futures pipeline 2019-04-05 18:48:34 +02:00
mawi 2647382cf6 fix: most of the tests (37 failed, 133 passed, 28 skipped) 2019-04-05 14:06:07 +02:00
mawi 783a128bd1 feat: move to sync (none ETL) implementation - remove ruffus 2019-04-04 21:02:38 +02:00
Martin Wind b214aa5b38 feat: move to sync (none ETL) implementation 2019-04-03 19:59:43 +02:00
Martin Wind aa512b6181 feat: move to sync (none ETL) implementation (WIP) 2019-04-02 20:03:09 +02:00
Martin Wind a4667b5656 refactor: move ruffus related code to one file 2019-03-28 20:16:10 +01:00
Martin Wind f65a3d3762 fix import in unpaper test 2019-03-26 10:04:26 +01:00
Martin Wind 2fa43ecf09 refactor: split argparse and run_pipline 2019-03-26 08:10:20 +01:00
James R. Barlow 427afc0616 Fix LeptonicaErrorTrap when a sys.stderr.fileno() is not available 
The LeptonicaErrorTrap was problematic for Celery and other
libraries that mess with stderr.

Closes #359
 2019-03-17 14:22:36 -07:00
James R. Barlow 9c7ee2bf23 Better help text for --verbose 2019-03-17 13:29:25 -07:00
James R. Barlow 4e2a98ead4 leptonica: fix junkpixt harder 2019-03-16 14:08:58 -07:00
James R. Barlow 1b4542aa77 Further fixes to external program version testing 2019-03-07 14:27:16 -08:00
James R. Barlow 902bda43e3 main: fix version testing unnecessarily throwing exception to itself 2019-03-05 22:32:06 -08:00
James R. Barlow f7da63f68b main: fix redundant argument test 2019-03-05 22:29:29 -08:00
James R. Barlow 5da26e4c9c Convert most uses of subprocess.Popen to subprocess.run in test suite 2019-03-05 22:25:22 -08:00
James R. Barlow c19c852705 Fix exception while attempting to print error message for missing program 2019-03-05 16:32:48 -08:00
James R. Barlow a27ee3ee8c optimize: use Decode to invert 1bpp PNGs for now 2019-03-03 17:50:12 -08:00
James R. Barlow 974979b0a0 Merge branch 'feature/optimization-fixes' 2019-03-03 15:00:20 -08:00
James R. Barlow 66586bdaab optimize: Disable jpg->png migration 
Needs more testing before release
 2019-03-03 14:59:59 -08:00
James R. Barlow 01d2ea309f Fix Predictor name and photometric flip 2019-03-03 14:57:15 -08:00
James R. Barlow 52fd84fa95 Remove debug message 2019-03-03 13:31:10 -08:00
James R. Barlow 4f69ace868 optimize: fix all JBIG2 images binned on last page 
During some past refactor it appears we now end up treating
all JBIG2 images as if they appeared on the last page in the
file. This bug had no visual side ffects but probably led to
suboptimal JBIG2 encoding.
 2019-03-03 03:28:17 -08:00
James R. Barlow 497c531112 optimize: update comments 2019-03-03 03:28:17 -08:00
James R. Barlow b27b92fbf3 optimize: on aggressive settings try JPG to PNG transcoding 
If the color count of an image is low such as when black and white
documents are scanned in color, PNG with lossy quantization may
produce a superior encoding to JPEG. This is expensive to test however.
 2019-03-03 03:28:17 -08:00
James R. Barlow 2e6ba2df8c optimize: fix recoding of PNGs 
Previously we opened pngquant-compressed PNGs with transcoding
because the transcode free function in Leptonica didn't seem to
work. This mean Leptonica may have thrown away the hard of
pngquant if didn't understand the encoding.

This change resolves the issue and allows us to open PNG encoded
data and insert it into a PDF without transcoding. Should improve
encoding quality.
 2019-03-03 03:28:17 -08:00
James R. Barlow 67a405c6b7 Move install-time external program checks out of setup.py 
We did runtime tests for several of them anyway, and it's better to do
at runtime since config may change after installation.
 2019-03-03 03:26:56 -08:00
James R. Barlow 0bf26b03ae optimize: Modernize pikepdf usage 2019-02-16 14:03:10 -08:00