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Author SHA1 Message Date
James R. Barlow 6fe32bbaf7 v3.2.1 v3.2.1 2016-02-05 16:10:18 -08:00
James R. Barlow 4abb20390d Bump Dockerfile versions 2016-02-05 16:08:26 -08:00
James R. Barlow daa3916430 Fix img2pdf 0.2 usage 
All tests pass when forced to rely on img2pdf, so seems okay
 2016-02-05 15:13:26 -08:00
James R. Barlow e9b87cefcc Try img2pdf 0.2 2016-02-05 14:38:37 -08:00
James R. Barlow 60593b5ad3 Tighten up package requirements to deal with incompatible img2pdf 0.2 release 2016-02-05 14:37:05 -08:00
James R. Barlow f708b11ea4 Fix Python 2.7 warning 2016-02-05 02:34:49 -08:00
James R. Barlow 7982f58b2e Try tweaking Dockerfile for automated build again v3.2.post2 2016-02-05 01:38:59 -08:00
James R. Barlow e805c1908a Minor fix for Dockerfile polyglot v3.2.post1 2016-02-05 00:52:27 -08:00
James R. Barlow cb3ba8e973 Merge branch 'release/v3.2' into develop 2016-02-05 00:10:41 -08:00
James R. Barlow 344fc40cbc Merge branch 'release/v3.2' v3.2 2016-02-05 00:10:41 -08:00
James R. Barlow 7e5c37137b Merge branch 'develop' into release/v3.2 2016-02-04 23:42:06 -08:00
James R. Barlow 1aae11714b Update release notes for v3.2 2016-02-04 23:41:33 -08:00
James R. Barlow d82f14a7aa Update .gitignore 2016-02-04 18:51:41 -08:00
James R. Barlow 4b65e0b093 Set JPEG output quality to 95 for better transcoding 2016-02-04 18:49:09 -08:00
James R. Barlow 43b0faa830 Bug in tesseract_noop spoof: produced wrong page sizes 
Now checks input image to ensure the implied page size of its .hocr file
matches the rest of the PDF.
 2016-02-04 18:48:22 -08:00
James R. Barlow 8674c9fb20 Merge commit 'ccfbb54e8c26784e438ba2fcac2179f21e7d857b' into release/v3.2 2016-02-04 17:39:36 -08:00
jbarlow83 ccfbb54e8c Update release notes for v3.2 
Fix the notes
 2016-02-04 17:37:30 -08:00
James R. Barlow 9893ebf889 Suppress tesseract argument printout 2016-02-04 17:26:36 -08:00
James R. Barlow 303eb3e93a Merge commit 'ca546d70e5bff9e9b115371f7813f3c326822bd8' into release/v3.2 2016-02-04 17:25:56 -08:00
jbarlow83 ca546d70e5 Merge pull request #45 from spwhitton/hocrtransform-shebang-fix 
fix shebang in hocrtransform.py
 2016-02-04 17:21:33 -08:00
Sean Whitton 6a5ea2d64a fix shebang in hocrtransform.py 2016-02-03 17:48:35 -07:00
James R. Barlow ec3d92ad8e Reorg gitignore 2016-01-30 15:28:24 -08:00
James R. Barlow 66a095d7de Improve organization of CFFI setup 2016-01-30 15:19:40 -08:00
James R. Barlow 411981efbc Experiment with CFFI instead of ctypes 2016-01-30 15:06:25 -08:00
James R. Barlow 350ad5210e Leptonica: convert to CFFI 2016-01-20 15:03:07 -08:00
James R. Barlow f3b588764e Suppress tesseract argument printout 2016-01-20 15:02:48 -08:00
James R. Barlow b49f5a7d77 Support optionally using leptonica to deskew 
unpaper doesn't seem to be good at deskewing. It fails on test case
with a lot of italics. I think it also struggles on pages with a lot
of whitespace. Leptonica continues to shine here.

However, this is only a first crack at Leptonica. The leptonica module
should be redone to use cffi (more extensible).

Also considering the possibility of making all Lept calls in a forked
process to insulate the calling process from C code crashes and the
messy redirect of stdout/stderr to read Leptonica's errors.

I don't think the redirect is a huge problem as long as multiprocesses
rather than multithreads are used. The ruffus child process that is
handling a page is single threaded and will not be affected by the
redirection. It just feels dirty. The main reason to consider a child
process is crash isolation.
 2016-01-19 17:43:40 -08:00
James R. Barlow bacbcba58a Merge branch 'release/v3.2-rc1' v3.2rc1 2016-01-19 16:58:37 -08:00
James R. Barlow 52e8aa434f Update release notes for v3.2-rc1 2016-01-19 16:49:49 -08:00
James R. Barlow 37c508f3f8 Better versioning: no silly version files, but wrong ver in development 
Small price to pay.
 2016-01-19 16:07:52 -08:00
James R. Barlow 26e36422cc More fiddling with version 2016-01-19 15:07:21 -08:00
James R. Barlow f82cb002bc Try automatic versioning with setuptools_scm 2016-01-19 13:27:18 -08:00
James R. Barlow c1eb047a4b Fix name of pdfa_def.ps 
Used to include a copy of the parent dir's name.
 2016-01-19 13:11:03 -08:00
James R. Barlow 626ca18f5c Remove stale comment 2016-01-19 13:02:35 -08:00
James R. Barlow 9058dedfbe New tests for ccitt, jbig2 encodings 2016-01-19 13:01:56 -08:00
James R. Barlow a0952bfca3 Optimize: use img2pdf stream instead of repeated copies 2016-01-18 20:24:46 -08:00
James R. Barlow 354e61946e Use os.makedirs for test output directories 
Broke Travis
 2016-01-16 02:47:56 -08:00
James R. Barlow fd6d1d748a Merge branch 'feature/pypdf-page-merge' into develop 2016-01-16 02:33:23 -08:00
James R. Barlow 360acd1e2c Adjust test_oversample test case 
Add -f to force generation of the background image at the desired
oversample resolution.  Our new behavior is to only send the oversampled
image to Tesseract while leaving the main page intact unless asked to
deskew, clean, etc.
 2016-01-15 15:55:23 -08:00
James R. Barlow fc0479f110 Fix all but test_oversample[hocr] 2016-01-15 15:46:47 -08:00
James R. Barlow 62728205b6 Implement image+text merging in other cases 
5 failed, 28 passed

failures:
test_oversample[hocr], test_skip_ocr, test_skip_big, test_maximum_options[hocr],
test_blank_input_pdf,
 2016-01-15 15:38:08 -08:00
James R. Barlow dc0fb25e64 Render hocr page: no longer needs an image as input 2016-01-15 15:16:47 -08:00
James R. Barlow f3e04cce56 Update pipeline.svg 2016-01-15 14:56:16 -08:00
James R. Barlow 7067110308 Add safety check to prevent merge from running when not sensible 2016-01-15 14:54:45 -08:00
James R. Barlow 599d889703 Implement "perfect reconstruction" - transfer page and watermark OCR layer 
Works, does not account for changes to clean/deskew, etc.
Surprisingly, it works. PyPDF2 fixes since last attempt?
 2016-01-15 14:39:12 -08:00
James R. Barlow 2fa8366632 Merge branch 'feature/test-pageinfo-cleanup' into develop 2016-01-15 14:18:01 -08:00
James R. Barlow c368c51bad New hocrtransform test 2016-01-15 14:14:08 -08:00
James R. Barlow 7c558b3713 Move pageinfo test into tests folder 2016-01-11 17:40:44 -08:00
James R. Barlow 8d323ae510 Merge branch 'feature/pagesegmode' into develop 2016-01-11 17:23:00 -08:00
James R. Barlow 3b53e9adac Use tesseract cache for -psm 2016-01-11 17:22:50 -08:00