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1639 Commits
Author SHA1 Message Date
James R. Barlow c95db246d4 v6.1.4 merge 2018-04-11 15:58:00 -07:00
James R. Barlow f6399eb90f optimize: use Leptonica to compact JPEGs 
Pillow could do it too, but Leptonica is somewhat more PDF aware.
 2018-04-10 17:45:05 -07:00
James R. Barlow 77f2448e59 Leptonica: add L_COMP_DATA compressed data manager 2018-04-10 17:44:03 -07:00
James R. Barlow 4b6153ad18 Use defusedxml for XML parsing when reading XMP 2018-04-10 14:25:13 -07:00
James R. Barlow 11b6f77df0 unpaper: close images on error paths 2018-04-09 13:05:12 -07:00
James R. Barlow db8b0319dd get_version: repeat system error messages if the process exists with a signal 2018-04-09 13:04:51 -07:00
James R. Barlow c9dd330766 JBIG2: refactor, don't recompress existing JBIG2 2018-04-09 13:04:10 -07:00
James R. Barlow e40228102c JBIG2: Streams created in this manner are already indirect objects 2018-04-06 17:11:17 -07:00
James R. Barlow 7889c6fb4c Parallelize JBIG2 execution with thread pools 2018-04-06 17:00:23 -07:00
James R. Barlow 6eb1773110 Fix JBIG2Globals included multiple times in output 2018-04-06 17:00:03 -07:00
James R. Barlow 1d25823746 Implement functional, single threaded optimize 
Passes verapdf
 2018-04-06 15:49:16 -07:00
James R. Barlow 709c01c7a1 Regroup three merge steps into a single step 
All take the same inputs and deliver similar outputs, so it makes sense.
 2018-04-06 01:07:02 -07:00
James R. Barlow 4a341c9034 Merge branch 'master' into feature/jbig2-2018 2018-04-05 21:29:39 -07:00
James R. Barlow be41ff6d54 Update flowchart 
[ci skip]
 2018-04-05 21:26:37 -07:00
James R. Barlow 753e6274ab Tell unpaper to use --layout none so it won't blank out multi column text 2018-04-05 02:14:33 -07:00
James R. Barlow d8ac6e28ab Convert monochrome images to JBIG2 
Awkwardly using fitz and pikepdf, transcode monochrome to CCITT.
This requires _OCRMYPDF_NO_FITZ=1.

00000x.opt.pdf can be checked for JBIG2 to confirm, but this file is
not passed to the output since it's not all wired up yet.
 2018-04-03 00:00:53 -07:00
James R. Barlow a95ffcdc46 Experimental add jbig2 
It appears that fitz forces conversion of jbig2 to ccitt no matter what,
so pikepdf will be needed to patch jbig2 images.
 2018-04-03 00:00:53 -07:00
James R. Barlow 1b01d45dd2 Warn about Python 3.5 page count issue 2018-04-02 19:29:17 -07:00
James R. Barlow 7a1cd39b21 Fix creation date metadata lost from input 
Closes #247
 2018-04-02 17:53:39 -07:00
James R. Barlow 90644a3017 pipeline: refactoring, use with block for images 2018-03-31 13:26:40 -07:00
James R. Barlow ace439910e Remove PyMuPDF 1.12.4 shim 2018-03-30 12:33:27 -07:00
James R. Barlow 7f038568de Add envvar to ease testing without PyMuPDF 2018-03-30 12:32:48 -07:00
James R. Barlow e0f3f07907 Fix text reported as found on all pages when PyMuPDF is not available 2018-03-30 00:10:53 -07:00
James R. Barlow b36df9cf9e pdfa: codecs.encode -> hexlify (simpler) 2018-03-29 22:17:23 -07:00
James R. Barlow 527f4d0101 Workaround fitz not escaping parentheses 
Closes #239
 2018-03-28 23:23:34 -07:00
James R. Barlow 40ef4f0bbe Add new argument --skip-repair to skip the repair step 2018-03-28 00:54:58 -07:00
James R. Barlow d0271d5049 More debug messages on repair; update notes 2018-03-28 00:39:38 -07:00
James R. Barlow 5becfcf8ea Refactor fitz ImportError trap 2018-03-27 21:38:02 -07:00
James R. Barlow 112e8d6c18 Fix regression: PDF/A broken without fitz 2018-03-27 21:33:10 -07:00
James R. Barlow 1d8d49a01d Add PyMuPDF to preamble 2018-03-27 21:32:38 -07:00
James R. Barlow 5050155685 Add warning for large file size increases 2018-03-27 15:49:16 -07:00
James R. Barlow 6a4df78bc0 Add _naive_find_text to search for text when fitz is not available 2018-03-27 13:36:17 -07:00
James R. Barlow 3e444f6a90 Make fitz optional 2018-03-26 13:22:09 -07:00
James R. Barlow 45dbff6401 Fix table of contents not preserved in PDF/A 2018-03-26 02:23:19 -07:00
James R. Barlow 746969207a Remove deprecated --pdf-renderer tess4, which was renamed to sandwich 
Should have been cut in v6.0.0
 2018-03-26 01:17:22 -07:00
James R. Barlow 1caebaefb5 tesseract: Fix FileExistsError on if output file was created at timeout 2018-03-25 21:38:20 -07:00
James R. Barlow a2f499de01 Remove pageinfo.py which release notes said was gone for v6 2018-03-25 12:16:56 -07:00
James R. Barlow f4bca89722 Remove Tesseract 4 message 2018-03-25 12:16:31 -07:00
James R. Barlow af085b79dd Move ocrmypdf to src/ocrmypdf 2018-03-24 23:59:08 -07:00