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Commit Graph
102 Commits
Author SHA1 Message Date
James R. Barlow 214a333e2d Block Tesseract 5.4.0 2024-06-11 14:44:54 -07:00
James R. Barlow 59f6bc8306 More Tesseract-specific language checks to its plugin 2024-06-01 00:15:50 -07:00
James R. Barlow 5fdcb7602b Make downsampling large images that Tesseract would otherwise error on into default behavior 
Fixes #1281
 2024-04-07 13:43:20 -07:00
James R. Barlow 065bddbc6c Reformat with ruff format 2024-04-07 00:25:32 -07:00
James R. Barlow 686481982a Fix naming of hOCR rendered files 2024-03-22 13:27:20 -07:00
James R. Barlow 6a746a1cbb ruff linting/Python 3.10 cleanup 2024-02-14 12:41:51 -08:00
James R. Barlow 7d63355c3c Use hocr renderer for LTR languages 2024-02-12 01:41:41 -08:00
James R. Barlow f87fc7b12d gs: check for text-corrupting versions 2024-01-07 01:33:49 -08:00
James R. Barlow 103c3e0cd6 Drop Ghostscript CVE warning and adjust version down to 9.54 
Most distros have probably now backported the CVE fix. Dropped version to 9.54 so RHEL 9 can use recent ocrmypdf.
 2024-01-01 13:02:57 -08:00
James R. Barlow 1db8b0b943 Temporarily revert default renderer to sandwich while investigating regressions in macOS Preview 2023-12-23 16:19:44 -08:00
James R. Barlow 5b2f2e6290 Merge branch 'feature/modernhocr' 2023-12-03 15:17:02 -08:00
James R. Barlow f6e90a5934 hOCR renderer is now default 2023-12-02 19:58:00 -08:00
James R. Barlow c90d5cd84b Fix Ghostscript installation instructions and add warning 2023-11-29 14:10:04 -08:00
James R. Barlow fec53be841 Remove next major release deprecations 2023-11-21 00:47:51 -08:00
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 7ce9d08b2d Define progress bar plugins formally instead of "tqdm-like" 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 e9419d2c40 Update notes on concurrency 2023-09-30 17:05:58 -07:00
James R. Barlow ea36aedb5f Overhaul version checkers to prefer Version to str 2023-09-25 00:59:44 -07:00
James R. Barlow f04f45545c ghostscript: fix missing type annotation 2023-09-24 01:19:56 -07:00
James R. Barlow 5667424530 Lower pngquant version req 2023-09-21 00:13:03 -07:00
James R. Barlow 0388c23ae7 Merge branch 'feature/jbig2thresh' into v15 2023-09-21 00:07:05 -07:00
James R. Barlow 3e1b3ec98d Merge branch 'feature/fix-raster-dpi-too-high' into v15 2023-09-21 00:05:56 -07:00
James R. Barlow 23a37fc35c Document that Ubuntu 22.04 and 20.04 both use Tesseract 4.1.1 2023-09-21 00:05:39 -07:00
James R. Barlow 2ad8961d0b Require pngquant 2.13.1 or newer 2023-09-21 00:05:39 -07:00
James R. Barlow eec8a2b574 Change minimum Ghostscript version to 9.55 2023-09-21 00:05:39 -07:00
James R. Barlow ec1c377532 Drop Python 3.8 too 
(cherry picked from commit a8cdc5a191bdf1fe401e96c2dc9a5fba39b90d79)
 2023-09-21 00:05:39 -07:00
James R. Barlow 1768a1eda9 Improve documentation for large image downsampling 2023-09-20 16:58:59 -07:00
James R. Barlow c77ae4b34c Change hookspec to migration parameters for generate_pdf to options object 
Breaking change for PDF rendering plugins (although none are known to exist).
This provides better separation of Ghostscript specific concerns from
the generic plugin interface.
 2023-09-20 15:40:18 -07:00
James R. Barlow b2cbbf0099 Migrate --pdfa-image-compression argument to being managed by Ghostscript plugin 2023-09-20 15:20:42 -07:00
James R. Barlow e3c813fc67 Added support for changing color conversion strategy 2023-09-20 01:08:15 -07:00
James R. Barlow ac2fc49208 Add support for adjusting jbig2 threshold 2023-09-17 14:44:40 -07:00
James R. Barlow 06a5e0c3f6 docs: various updates 2023-08-14 00:13:17 -07:00
James R. Barlow 19045c4f21 Replace coloredlogs and tqdm with rich 2023-08-11 01:47:42 -07:00
James R. Barlow e8ed510543 Add stop on soft render errors and option to override 2023-06-01 23:49:34 -07:00
James R. Barlow 3731fdfd72 Add --tesseract-downsample-above X 2023-04-16 01:41:19 -07:00
James R. Barlow f2fc37b257 Merge feature to downsample very large images 2023-04-14 13:09:15 -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 1b2849ec0a Add different timeout control for non-OCR 
This is mainly to permit the use of --tesseract-timeout 0 as a way of
disabling OCR but still allowing deskew and orientation detection to work.

The better solution will be introducing an explicit argument to
"don't ocr my pdf", but that will take more rework.
 2023-04-13 23:59:58 -07:00
James R. Barlow 4f604591b4 Convert to image size based 2023-04-13 23:49:12 -07:00
James R. Barlow 01dc8e23ff As you were 2023-04-13 23:27:58 -07:00
James R. Barlow b432770cfc Add different timeout control for non-OCR 
This is mainly to permit the use of --tesseract-timeout 0 as a way of
disabling OCR but still allowing deskew and orientation detection to work.

The better solution will be introducing an explicit argument to
"don't ocr my pdf", but that will take more rework.
 2023-04-13 22:58:12 -07:00
Kian-Meng AngandGitHub ba10c5345b Fix typos (#1087) 
Found via `codespell -S tests,LICENSES -L flate`
 2023-03-29 21:57:32 -07:00
James R. Barlow 7da4e6ca7f Address some linter warnings 2022-09-21 00:05:12 -07:00
James R. Barlow acc70036cc Set minimum Tesseract to 4.1.1 2022-08-02 15:20:29 -07:00
James R. Barlow 67773da309 Drop support for Ghostscript <9.50 2022-08-02 15:01:10 -07:00