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d1fc77e1b611afd06b3f4c246023599ae6307ace
Commit Graph
139 Commits
Author SHA1 Message Date
James R. Barlow 6c6cbfd4d6 Make images extracted for jbig2enc optimization have unique filenames 
Fixes #1396
 2024-10-27 17:38:52 -07:00
James R. Barlow 0f82d7223e Fix some typing issues 2024-10-27 12:31:16 -07:00
James R. Barlow 6edf756849 optimize: trap Hifi..Error 
Fixes [Bug]: NotImplementedError: not sure how to get colorspace #1315
 2024-06-30 00:08:51 -07:00
James R. Barlow 981bbf1105 optimize: add a recursion guard to avoid chasing cyclic form xobjects 2024-06-01 01:52:21 -07:00
James R. Barlow b4db1b741f optimize: fix handling of [/FlateDecode none] - type images 
Closes #1271
 2024-04-07 01:44:08 -07:00
James R. Barlow 065bddbc6c Reformat with ruff format 2024-04-07 00:25:32 -07:00
James R. Barlow 6a746a1cbb ruff linting/Python 3.10 cleanup 2024-02-14 12:41:51 -08:00
James R. Barlow 07b6f06f11 optimize: log images with unclear decode tables 2024-02-01 15:42:40 -08:00
James R. Barlow fec53be841 Remove next major release deprecations 2023-11-21 00:47:51 -08:00
James R. Barlow 8a73ed5d5a Fix JBIG2 not updating progress bar 2023-11-20 16:25:30 -08:00
James R. Barlow 2a8bc03167 optimize: typing 2023-10-24 00:54:31 -07:00
James R. Barlow d2dbea6cf8 Reorganize progress bars so they can be typed properly 2023-10-24 00:54:31 -07:00
James R. Barlow 46a279a49a Improve passing of arguments to workers 
The executor system was built around passing only a single
argument to workers, which was
always PageContext. For other tasks, all actual arguments were packed in
a tuple, which meant we needed intermediate functions to unpack the
tuple.

The situation is now rationlized and resembles how Python handles
argument passing to familiar multiprocessing tools.
 2023-10-24 00:54:31 -07:00
James R. Barlow dfa4ebf1a6 Simplify function signature of extract_image_filter 2023-10-24 00:54:31 -07:00
James R. Barlow f3dd733773 optimize: explore page container as objects instead of page helpers 2023-10-24 00:54:31 -07:00
James R. Barlow 6127f7abd6 tqdm_kwargs to progress_kwargs 2023-10-24 00:54:31 -07:00
James R. Barlow 113a6b45bd ruff autofixes (mostly typing.* -> collections.abc.*) 2023-10-01 00:02:53 -07:00
James R. Barlow 85e31d0a19 Tidy imports and line length 2023-09-25 01:04:01 -07:00
James R. Barlow 8fcf358934 Rename pike local variable to pdf for consistency 2023-09-25 00:22:26 -07:00
James R. Barlow ac2fc49208 Add support for adjusting jbig2 threshold 2023-09-17 14:44:40 -07:00
James R. Barlow 1bc09045a5 optimize: Add recursion into Form XObjects 2023-05-23 00:07:15 -07:00
James R. Barlow e46a18dd2f Refactor searching for optimizable images 2023-05-22 23:42:10 -07:00
James R. Barlow 33b70be7d5 ruff: more fixes, mainly missing docstrings 2023-04-14 02:16:38 -07:00
James R. Barlow 4924b11b6b Additional ruff fixes 2023-04-14 01:25:16 -07:00
James R. Barlow 9b8d14d16e Accept most of ruff's delinting 2023-04-14 00:45:34 -07:00
James R. Barlow 80ed2117cc Change to SPDX license tracking 2022-07-28 01:10:07 -07:00
James R. Barlow dc6f1a266a Modernize type annotations 2022-07-23 00:39:24 -07:00
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