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Author SHA1 Message Date
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
James R. Barlow 074c1d71b4 Activate --tesseract-pagesegmode 2016-01-11 17:19:32 -08:00
James R. Barlow 1fca9a004d Adjust command line parameters 
Was splitting each argument to --tesseract-config into a list of single
character strings
 2016-01-11 16:57:19 -08:00
James R. Barlow b485a1ef78 Override ruffus' handling of --jobs 
Ruffus treats omitted parameter as -j1. For our purposes it makes more
sense for omitting the parameter to mean "use all CPUs". As such we
must be able to distinguish -j1 from the parameter -j being omitted.

Telling ruffus to ignore the argument actually just makes it not auto
generate the argument. We can add an argument back with the same name.
 2016-01-09 19:07:48 -08:00
James R. Barlow 326ef7a3ac Merge branch 'hotfix/v3.1.1' into develop 
# Conflicts:
#	RELEASE_NOTES.rst
 2016-01-09 18:55:04 -08:00
James R. Barlow 6af0815681 Bump version 2016-01-09 18:45:06 -08:00
James R. Barlow 66c2b9b78e Merge branch 'hotfix/v3.1.1' into develop 2016-01-09 18:38:09 -08:00
James R. Barlow d03c056cb1 Supporting all languages bloats the image by an extra 1 GB 
Make it a special image
 2016-01-04 16:49:06 -08:00
James R. Barlow 3f94d628fa Dockerfile: remove manual build of unpaper 
Fortunately unpaper now exists as binary package, eliminating the need
to install all of the build machinery and build it from source.
 2016-01-04 15:07:12 -08:00
James R. Barlow a64c7dbe99 Update dockerfile: include all languages 
Also update ignore files
 2016-01-04 14:27:16 -08:00
James R. Barlow 61b3ccb57c Place ruffus database in temporary folder 
Because we don't really use ruffus checkpoint feature, putting the
database in a permanent location does not help anything, but does cause
large database files and problems if the .ruffus_history.sqlite wanted
to be in a writable location.
 2016-01-04 13:23:47 -08:00
James R. Barlow 424b4b33b1 Just go right ahead and demand Python 3.4 2016-01-04 12:56:51 -08:00
James R. Barlow e510f89792 Python 2 warning message 2015-12-21 09:38:38 -08:00
James R. Barlow 49cd6cc619 Off by one error in page info calculation 2015-12-21 09:35:02 -08:00
James R. Barlow 9aa3d340d4 Tell Travis about the cache 2015-12-17 14:02:13 -08:00
James R. Barlow 09782242c8 Adjust test cases to use cache and noop more effectively 
This reduces total execution time to 164s on my machine, down from
about double that.
 2015-12-17 14:00:17 -08:00
James R. Barlow 9ec4aa039d Add tesseract caching to speed up tests 2015-12-17 12:52:12 -08:00
James R. Barlow ecebe2f24b Let some tests use the spoofed tesseract 
Where getting OCR doesn't matter
 2015-12-17 11:56:09 -08:00
James R. Barlow 7313a77c2a Implement pdf renderer side of tess spoof 2015-12-17 11:41:54 -08:00
James R. Barlow 45113676a3 Add Tesseract spoofing 2015-12-17 11:36:47 -08:00
James R. Barlow 102bd07019 Check for encrypted PDF and complain appropriately 2015-12-17 10:37:54 -08:00
James R. Barlow 9622e31da9 Use envvars in a new test case 
And get rid of the messy binary replacement spoofing
 2015-12-17 09:29:01 -08:00
James R. Barlow 1731ce2a44 Environment variables can now override default programs 2015-12-17 09:05:10 -08:00
James R. Barlow 276f421c44 Did a quick test of Ghostscript vs QPDF at PDF page splitting 
qpdf won so hard it wasn't funny, even though it must be called once
per page to do the job. Perhaps Ghostscript interprets it as a call to
render the page?

time bash qpdf-test.fish ../tests/resources/multipage.pdf
        0.07 real         0.02 user         0.03 sys

time gs -sDEVICE=pdfwrite -dSAFER -o '%06d.pdf' ../tests/resources/multipage.pdf
        5.12 real         5.06 user         0.04 sys
 2015-12-17 08:49:08 -08:00
James R. Barlow 133357779a All subprocess invocations refactored out of main.py 2015-12-17 08:31:18 -08:00
James R. Barlow 5d8167b232 Move PDF validation check to qpdf.py 2015-12-17 08:28:00 -08:00
James R. Barlow e76ae8c46c Move more qpdf calls into qpdf.py 2015-12-17 08:24:48 -08:00
James R. Barlow 53a7c0e668 Refactor qpdf subprocess calls into module 2015-12-17 08:19:53 -08:00
James R. Barlow 4ca243e490 Merge commit '9f374461559460527e47237323e511123f31b6b0' into feature/envvars 2015-12-17 07:27:26 -08:00
jbarlow83 9f37446155 Merge pull request #34 from shemgp/master 
Don't exit when qpdf repairs the file successfully but displays warning
 2015-12-16 20:46:47 -08:00
Shem Pasamba d7c7559b05 Use boolean instead of integers 2015-12-17 11:23:27 +08:00
Shem Pasamba b2b66d1344 Don't exit when qpdf repair was successful 2015-12-17 11:20:20 +08:00
James R. Barlow 5d111a3c04 Refactor tesseract --pdfrenderer calls to tesseract.py 2015-12-16 17:48:26 -08:00
James R. Barlow 10416f847f Migrate tesseract-hocr code to tesseract module, because modularity 2015-12-16 17:36:11 -08:00
James R. Barlow 79b3472b26 All tests passed, bump version v3.1 2015-12-04 04:31:01 -08:00
James R. Barlow f1b2f1ae08 Merge branch 'feature/pdfa-2' into develop 2015-12-04 04:04:08 -08:00
James R. Barlow ee7d97ae8c Trivial 2015-12-04 04:03:38 -08:00
James R. Barlow 7d9f473bb1 Remove eval() call by introspecting ExitCode 2015-12-04 03:34:53 -08:00
James R. Barlow e77a5e5e75 We don't want threads. Really. Do. Not. Want. 2015-12-04 03:11:38 -08:00
James R. Barlow 6ab19af122 Comments 2015-12-04 03:09:39 -08:00
James R. Barlow 276fe49867 Better error messages for input file not found or invalid 
Not as good finding a general way to deal with ruffus exceptions, but
better than nil.
 2015-12-04 03:07:53 -08:00
James R. Barlow acb31abe86 Fix issue #20 - fails on uppercase .PDF 2015-12-04 02:14:09 -08:00