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63de7e1677819b187923dcce7628ae5209cd6e4a
Commit Graph
575 Commits
Author SHA1 Message Date
James R. Barlow 63de7e1677 Improve error message for unreadable input files 2019-12-30 16:14:52 -08:00
James R. Barlow b0e92760a2 tests: add coverage for helpers 2019-12-30 15:52:10 -08:00
James R. Barlow 708113a514 Windows: Remove Program Files cache from ocrmypdf.exec 
@lru_cache doesn't work here, so let's just remove it.
 2019-12-29 02:36:20 -08:00
James R. Barlow 868b3b4abd exec/init: os.get_exec_path() returns list not str 2019-12-28 16:11:08 -08:00
James R. Barlow a53a3937c2 Fix exception on parsing Ghostscript error messages 2019-12-20 11:25:45 -08:00
James R. Barlow c5edff2c2f Sort imports 2019-12-19 15:31:18 -08:00
James R. Barlow 39da931a56 Look in Program Files for executables and liblept5.dll 2019-12-19 12:11:32 -08:00
James R. Barlow 9fe354359b Generally update documentation about available platforms 2019-12-19 00:27:37 -08:00
James R. Barlow 9559b0b186 Use pikepdf to perform qpdf.check() 2019-12-11 01:21:15 -08:00
James R. Barlow 91456e19a4 pdfa.py: Fix misleading comment 2019-12-11 01:05:47 -08:00
James R. Barlow a2d89f67c4 Improve help messages for Windows 2019-12-10 01:44:00 -08:00
James R. Barlow f34130d193 Fixed case where page image was not converted to JPEG 
If a preprocessing option was used,
and all original images on the page were JPEGs,
and --output-type=pdf, then
images would saved as Flate instead
of converted to JPEG.
 2019-12-10 01:07:59 -08:00
James R. Barlow c5571388e2 Improve test coverage of _sync.py 2019-12-10 01:06:27 -08:00
James R. Barlow b354511ac9 ghostscript: document need to write to stdout when using txtwrite 2019-12-09 16:17:10 -08:00
James R. Barlow 65855dc14c Fix close_fds=True on Windows Python 3.6 2019-12-09 16:17:10 -08:00
James R. Barlow cac4a8b9b6 Suppress duplicate error messages from Ghostscript 2019-12-06 15:14:15 -08:00
James R. Barlow 1c1b60fa9f Add typing hints for ocr() function 2019-12-06 15:10:54 -08:00
James R. Barlow 6b745d892f Merge branch 'windows' 2019-12-06 15:09:09 -08:00
James R. Barlow fbf271a3ec Remove Tesseract < 4.0 specific check 2019-12-06 15:06:02 -08:00
James R. Barlow 8077718804 Possible fix to loss of log adapter state 2019-12-06 15:05:58 -08:00
James R. Barlow b8b7ecfe7f Fix DecompressionBomb related errors due to Windows process differences 2019-12-04 21:10:27 -08:00
James R. Barlow cb3cfaa055 Add Windows install advice 2019-12-04 21:01:09 -08:00
James R. Barlow 9db01c7ff5 Remove test_bad_utf8 
Due to difficulties of getting this to work on Python 3.8, Windows, and
high probability that this behavior is now gone from Tesseract 4.0+.

Originally added in 2017.
 2019-12-04 21:01:09 -08:00
James R. Barlow d0301813cc ghosttext: mention page number differences 2019-12-04 21:01:09 -08:00
James R. Barlow 06a1f987d4 Use _OCRMYPDF_TEST_PATH for testing and .py stubs to simulate symlinks 2019-12-04 21:01:06 -08:00
James R. Barlow e51e21c6b6 ghostscript: Refactor checking for executable name on Windows 2019-12-04 21:01:06 -08:00
James R. Barlow c5fa72bd4e ghostscript: use run(check=True) for more consistent error handling 2019-12-04 21:01:00 -08:00
James R. Barlow bf99587aa1 ghostscript: use correct executable name on Windows 2019-12-04 17:37:38 -08:00
James R. Barlow d249aef57d ghostscript: don't use NamedTemporaryFile 
Temporary files are more awkward for Windows.
 2019-12-04 17:37:38 -08:00
James R. Barlow 43ab7c88d7 Remove os_environ() context manager 2019-12-04 17:37:38 -08:00
James R. Barlow 3f92867ae6 Fix TypeError "environment can only contain strings" 
Apparently Windows Python doesn't coerce pathlib.Path to str.
 2019-12-04 17:13:51 -08:00
James R. Barlow e63503d64b Fix difference in Windows error message breaking test_no_languages 2019-12-04 17:13:51 -08:00
James R. Barlow 17d20309c7 leptonica: fix missing Leptonica error message for Windows 
Since it has the unintuitive fix of adding Tesseract to PATH.
 2019-12-04 17:13:51 -08:00
James R. Barlow fe7c69ce95 leptonica: don't open files by name; use memory buffers 
Avoids encoding issues and makes error trap unnecessary in some cases.
 2019-12-04 17:13:51 -08:00
James R. Barlow 9baccee8c5 leptonica: Handle API change for pixFindPageForeground 2019-12-04 17:13:51 -08:00
James R. Barlow d5bb9929f3 leptonica: Use Windows name for DLL 
Thanks to @dibu28
 2019-12-04 17:13:51 -08:00
James R. Barlow 72d3ee3a87 Refactor symlink usage to support Windows 2019-12-04 17:13:51 -08:00
James R. Barlow 17c419dfcb compile_leptonica: move to correct location 2019-12-04 17:04:08 -08:00
James R. Barlow b7f63bc93d Make devnull check compatible with Windows 2019-12-04 17:04:08 -08:00
James R. Barlow 9b2ab92913 tesseract: fix exception when logger is RootLogger 2019-11-11 22:19:01 -08:00
James R. Barlow 0c4b69ec5a Fix lint warning about missing cur_item 2019-11-09 14:56:43 -08:00
James R. Barlow 45bea1c0e0 Import and docstring cleanup 2019-11-09 14:56:30 -08:00
James R. Barlow db914d4cd1 Report missing optional dependencies as possible cause of file size increase 2019-11-09 14:21:57 -08:00
James R. Barlow 979b0bcaed tesseract: refactor logging 2019-11-05 15:38:09 -08:00
James R. Barlow 3438afaffe Support pdfminer.six 20191020 2019-11-04 03:15:59 -08:00
James R. Barlow 80651fe12c Fix test suite error 2019-10-24 18:17:03 -07:00
James R. Barlow b332d76782 Mention when we default to English and the system locale is not English 
Closes #337
 2019-10-22 01:49:38 -07:00
James R. Barlow 6e99e7b346 Use lstm_use_matrix for --user-words,patterns 2019-10-20 00:49:11 -07:00
James R. Barlow 4d26867dee Delinting 2019-09-20 17:17:11 -07:00
James R. Barlow 78e8bf9cbf Use at most 3 Tesseract threads 
Based on a user suggestion and
tesseract-ocr/tesseract#2611, I reviewed thread limits and found that
thread limit of 3 is still beneficial, but not 4.

> time env OMP_THREAD_LIMIT=2 tesseract omp4.png stdout >/dev/null
Warning: Invalid resolution 0 dpi. Using 70 instead.
Estimating resolution as 143
116.67user 1.67system 1:26.26elapsed 137%CPU (0avgtext+0avgdata 356752maxresident)k
2213inputs+0outputs (18major+131059minor)pagefaults 0swaps
> time env OMP_THREAD_LIMIT=3 tesseract omp4.png stdout >/dev/null
Warning: Invalid resolution 0 dpi. Using 70 instead.
Estimating resolution as 143
136.89user 1.63system 1:19.56elapsed 174%CPU (0avgtext+0avgdata 356784maxresident)k
821inputs+0outputs (0major+131080minor)pagefaults 0swaps
> time env OMP_THREAD_LIMIT=4 tesseract omp4.png stdout >/dev/null
Warning: Invalid resolution 0 dpi. Using 70 instead.
Estimating resolution as 143
161.31user 1.51system 1:18.80elapsed 206%CPU (0avgtext+0avgdata 356632maxresident)k
8477inputs+0outputs (12major+131074minor)pagefaults 0swaps
> time env OMP_THREAD_LIMIT=8 tesseract omp4.png stdout >/dev/null
Warning: Invalid resolution 0 dpi. Using 70 instead.
Estimating resolution as 143
160.30user 1.62system 1:18.01elapsed 207%CPU (0avgtext+0avgdata 356640maxresident)k
821inputs+0outputs (0major+131078minor)pagefaults 0swaps
 2019-09-20 17:12:36 -07:00