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Commit Graph
112 Commits
Author SHA1 Message Date
James R. Barlow 17a5b8b43c Refactor reporting of optimization failures 2022-06-13 01:30:15 -07:00
James R. Barlow 685a06c93d Move optimize into a builtin plugin 2022-06-12 02:23:13 -07:00
James R. Barlow b17fb61389 Configure pylint in pyproject and delint 2022-06-12 00:30:44 -07:00
James R. Barlow d640c2ded3 Tidy some if condition -> EAFP 2022-06-11 00:21:21 -07:00
James R. Barlow 3546479658 optimize: don't deflate JPEGs with fancy DecodeParms settings 
This is overly cautious but will do for now.
 2022-02-18 23:36:53 -08:00
James R. Barlow 514038d4ec optimize: recognize and produce [/FlateDecode /DCTDecode] images 2022-02-08 00:38:08 -08:00
James R. Barlow 50d76e7f6c optimize: remove comment about issue in Pillow that is now fixed 2022-02-07 22:18:20 -08:00
James R. Barlow 6c78a46285 optimize: remove inaccurate about ICCs 
pikepdf will now get the ICC profile out and put it in the JPEG.
 2022-02-07 19:42:13 -08:00
James R. Barlow 863d560632 optimize: clarify log message about skipping images with multiple filters 2022-02-06 22:41:10 -08:00
James R. Barlow 93cca42e20 optimize: don't try to optimize an image we can't save 2022-01-25 00:19:23 -08:00
James R. Barlow 2d0ac4707c Use better img2pdf settings where possible while supporting old versions 
Fixes #894
 2022-01-14 11:55:54 -08:00
Anton GladkyandGitHub 5acbd7a252 Wrap exception on non-CMYK images into the log warning (#881) 2021-12-29 01:15:49 -08:00
James R. Barlow 3810e576ff optimize: fix mypy lint 2021-11-13 14:48:00 -08:00
James R. Barlow 42bf5476dd optimize: replace leptonica compdata with direct insert of JPEG 
Confirmed that img2pdf just inserts JPEG verbatim. Never had to go through
the trouble we did.
 2021-11-12 23:20:49 -08:00
James R. Barlow 1c4d5d79f7 Improve some error messages 2021-10-28 01:16:22 -07:00
James R. Barlow 690f88119d Fix test failures on pikepdf 3.2.0 + pybind11 2.8.0 
When compiled without pybind11 2.8.0, pikepdf supplies a shim to implement
pikepdf._ObjectMapping.values() which has subtly different semantics
from a true dict-like objects; in particular it supports
next(objectmap.values())
where a standard dict requires
next(iter(objectmap.values()).

pybind11 2.8.0 now implements .values() properly, meaning some misuses of
protocol  in ocrmypdf fail.

If pybind11 < 2.8.0, pikepdf will
continue to offer its shim. If pybind11 >= 2.8.0, pikepdf does not add its shim.

Consequently no changes were needed in pikepdf.

Closes #843
 2021-10-12 13:38:52 -07:00
James R. Barlow c725bf79da flake8 delinting 2021-09-21 16:37:03 -07:00
James R. Barlow 9559f76fae optimize: fix typo in debug msg 2021-09-19 16:31:00 -07:00
James R. Barlow b4b32a35b5 optimize: fix typing consistency 2021-09-15 00:09:08 -07:00
James R. Barlow 6f9b948064 typing: fix some trivial issues 2021-08-26 23:46:44 -07:00
James R. Barlow 2a09a668f6 Delinting: unused args 2021-04-07 02:18:08 -07:00
James R. Barlow ec1d585d40 Merge branch 'feature/misc-breaking' 2021-04-01 16:51:04 -07:00
James R. Barlow a4e1f8e1f3 Merge branch 'feature/lambda' 2021-04-01 16:36:22 -07:00
James R. Barlow 0a42934c08 Exclude Group 3 images from optimization 2021-03-20 23:28:21 -07:00
James R. Barlow 8ffc99f648 optimize: log errors more loudly 2021-03-03 00:43:40 -08:00
James R. Barlow 2a52c6dec2 optimize: skip images with unusually small dimensions 
They're unlikely to be handled well by our recompressors. It seems
that JBIG2 cannot handle very small widths.

Fixes #732
 2021-02-14 01:43:25 -08:00
James R. Barlow 9cba738b48 Remove deprecated code 2021-01-31 19:27:59 -08:00
James R. Barlow b1da09f141 Add plugin for setting logging console 
So that we are not tied to tqdm.
 2021-01-31 02:29:11 -08:00
James R. Barlow 42c84531e4 optimize: rewrite JPEG optimize to avoid use of tqdm and parallelize 
For some reason JPEG optimization was not done in parallel, and was
perhaps never done in parallel. Strange oversight.
 2021-01-31 02:18:46 -08:00
James R. Barlow a9ad805347 optimize: Remove shim for unsupported pikepdf version 2021-01-31 00:08:20 -08:00
James R. Barlow d274d88929 Refactor to eliminate global state in _concurrent 2021-01-30 17:36:30 -08:00
James R. Barlow ef1e7a814e Delinting 2021-01-26 01:45:04 -08:00
James R. Barlow 6a8dd65aa2 lambda: more issues related to new executor semantics 
Now all tests pass, except for:
-tests that check the progress bar
-tests where xdist may or may not load a _lambda_plugin by running
some other test first before a test in optimize
 2021-01-24 23:46:40 -08:00
James R. Barlow 2846d46bb8 Remove .coveragerc and fold into setup.cfg 2021-01-06 03:58:18 -08:00
James R. Barlow b4c1f66bc1 typing: tidy up 2020-12-11 14:14:21 -08:00
James R. Barlow 54bbbfdeb3 Fix UnboundLocalError when considering ImageMasks for optimization 
Uncovered by test file in issue 667, although unrelated to that issue.
 2020-11-03 01:08:14 -08:00
Edward BettsandGitHub 2def7e3392 Use % for percentage in string format (#643) 2020-10-27 23:09:14 -07:00
James R. Barlow 204c9d6ae1 Fix inverted colors during JBIG2 optimization on paletted images 
Fixes #640
 2020-10-07 04:08:50 -07:00
James R. Barlow 4e15eb8d14 Fix image optimization discarding image masks and soft masks associated with PNGs 
Fixes #648
 2020-10-06 03:20:54 -07:00
James R. Barlow 3ef8872a1e pngquant driver: refactor, use streams instead of temporary files 2020-09-25 00:18:02 -07:00
James R. Barlow d464d3122e Use img2pdf to create optimized PNG images 
Fixes #629, #620
 2020-09-17 03:11:26 -07:00
James R. Barlow aa0ec40102 Change license of all GPLv3 files to MPL-2.0 
https://github.com/jbarlow83/OCRmyPDF/issues/600
 2020-08-05 00:44:42 -07:00
James R. Barlow a510b21b20 optimize: add typing for Xref, remove fspath()'s 2020-07-09 14:06:41 -07:00
James R. Barlow 373f27832b optimize: improve typing of xref_exts 2020-07-07 22:41:29 -07:00
James R. Barlow b20a6e4c5d optimize: add type hints 2020-07-07 22:18:50 -07:00
James R. Barlow 49734d5456 optimize: fix incorrect to prevent re-optimizing JBIG2s 2020-07-07 21:52:11 -07:00
James R. Barlow fe156db41d Merge branch 'release/v10' into trialmerge 2020-06-09 15:12:56 -07:00
James R. Barlow 0f942fb714 Rename ocrmypdf.exec -> ocrmypdf._exec 2020-06-09 14:59:09 -07:00
James R. Barlow 75c34b873a optimize: convert from executor to progress pool 2020-05-03 02:04:57 -07:00
James R. Barlow c85278b31d Delinting 2020-05-03 00:53:29 -07:00