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501ce726e719d789963cb7d8be74320b95e1ca5e
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360 Commits
Author SHA1 Message Date
James R. Barlow 501ce726e7 Fix two failing tests 2018-11-06 11:16:08 -08:00
James R. Barlow 2ac028c759 test: Add a basic redo OCR test 2018-11-04 15:54:41 -08:00
James R. Barlow 8b9ab25125 coverage: test compile leptonica 2018-11-02 01:55:25 -07:00
James R. Barlow 77e87abe8f coverage: ensure get_orientation is checked 2018-11-02 01:32:20 -07:00
James R. Barlow 3be02e1e8d coverage: improve leptonic; don't create objects with null pointers 2018-11-02 01:10:10 -07:00
James R. Barlow 5b8d197812 coverage: make it more likely timeout is tested 2018-11-02 00:41:15 -07:00
James R. Barlow 2cba62dc4f coverage: ensure rotation is actually tested 2018-11-02 00:40:56 -07:00
James R. Barlow 288e28328f coverage: add qpdf 2018-11-02 00:37:33 -07:00
James R. Barlow 8681693994 Set up code coverage (it works with multiprocessing now!) 2018-11-02 00:31:50 -07:00
James R. Barlow de80fb6bc8 Fix some failing tests after --redo-ocr changes 2018-10-29 11:49:38 -07:00
James R. Barlow f564aaf485 Remove only_ocr_text 2018-10-28 22:41:18 -07:00
James R. Barlow 58cc70725e Reorganize around getting bboxes for visible/invisible text 2018-10-26 01:07:02 -07:00
James R. Barlow 16af753206 Add functional "redo OCR" feature 
Needs argument validation and some other changes. Needs testing
with mixed-content PDFs.

Only really works for pure invisible text at the moment.
 2018-10-19 00:02:19 -07:00
James R. Barlow b18e66e2ca pdfinfo: learn to detect vector graphic objects 2018-10-18 01:21:51 -07:00
James R. Barlow 1495b78330 Remove cruft to support leptonica < 1.72 in test suite 2018-10-11 01:37:32 -07:00
James R. Barlow 5c229d48d5 optimize: Reorganize so JBIG2 can be performed on images reduced to 1bpp 
Closes #297
 2018-10-04 11:53:11 -07:00
James R. Barlow 5b84549716 Change JBIG2 lossy mode to require --jbig2-lossy 2018-10-04 01:20:49 -07:00
James R. Barlow a71e4488b3 test: fix pytest warning about direct use of a fixture 2018-10-03 15:04:46 -07:00
James R. Barlow 9fa471e053 Test: send stderr to stderr, why don't we? 2018-10-03 14:23:34 -07:00
James R. Barlow 31ef2fe907 test: this error message changed case in newer Tesseract 2018-10-03 13:58:20 -07:00
James R. Barlow 9a8ec4b210 optimize: only enable lossy JBIG2 for -O3 2018-10-03 00:38:58 -07:00
James R. Barlow 17a3fa671c ghostscript: API docs update 2018-09-14 23:51:52 -07:00
James R. Barlow 686207ab7f Check for and reject Adobe LiveCycle Designer PDFs 
These are the ones that display a "Please wait..." message.

Closes #296
 2018-09-13 21:50:51 -07:00
James R. Barlow 517b385fe5 Work around loss of Unicode DOCINFO in Ghostscript 9.24+ 
Ghostscript no longer supports UTF-16-BE-hex strings as a way of
supplying Unicode data in pdfmark so we have lost this functionality too:
http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=e997c6836d243ab37fe3a5f0d57974af95eb5eac

For users this means setting --title, --author, etc. will not work if gs
9.24 is installed, but if the file has existing metadata it might work.

For now we enforce police-state-strict ASCII, until there's time to
implement proper metadata editing. Relevant tests set to xfail.
 2018-09-13 21:33:39 -07:00
James R. Barlow 795019b0c1 Work around invalid TOC entries 
Kodak Capture Desktop and probably other software creates a
/Outlines entry with /First being set to an invalid indirect reference to
an object that hasn't been created. This is legal in the PDF spec but
problematic for qpdf. The objgen will be (max valid object ID + 1, 0).
Because we create new objects in _weave, some TOC entries will end
up assigned to new objects we create. Typically /ProcSet.

We solve the issue by refactoring page traversal and then doing it
twice, once to resolve all references (eliminating the null
reference problem) and a second pass to make our changes.
 2018-09-11 14:44:16 -07:00
James R. Barlow 3aac3a98ca tests: Migrate metadata tests to pikepdf 
For some reason PyPDF2 has begun to trigger internal errors in
pytest on macOS alone. Not sure why, but nothing is wrong that I can
see. Seemed like an opportune time to switch to pikepdf; found some
new issues in the process anyway.
 2018-09-10 16:06:01 -07:00
James R. Barlow 7aa4e60af2 Explain pytest --runslow 2018-08-03 00:57:59 -07:00
James R. Barlow 55eb481f30 Add intensive (optional) rotation test 2018-08-03 00:42:59 -07:00
James R. Barlow c171cb7286 Merge img2pdf 0.3.0 fix from v6.2.3 2018-08-01 15:17:33 -07:00
James R. Barlow 1d09061130 Revert previous commit amd reject input images with alpha channel 
Decided on this for simplicity of old release branch.

Modifies baiona.png by stripping
alpha, adds baiona_alpha which
includes the alpha.
 2018-07-31 23:45:28 -07:00
James R. Barlow a2203b2447 Discard alpha channel when triaging images 2018-07-25 22:23:41 -04:00
James R. Barlow e7d21dd826 Skip locale check on Python 3.7 2018-07-12 03:03:34 -07:00
James R. Barlow ea69883386 Tests: Speed up a slow test (cherry-picked from v7) 2018-07-12 02:47:15 -07:00
James R. Barlow eb343b1e37 Tests: Add ability to disable use of cache (cherrypicked from v7) 2018-07-12 02:46:53 -07:00
James R. Barlow 1cc9d2d3d1 Fix path error on Py3.5 2018-07-08 01:01:06 -07:00
James R. Barlow 58642aa98b Fix issue #275: doesn't work when installed in non-Unicode path 
Closes #275
 2018-07-07 01:35:05 -07:00
James R. Barlow 7baaf00a38 Fix wrong return code tested 2018-07-05 13:49:22 -07:00
James R. Barlow 216d60ea2c pdfinfo: improve the regex 2018-07-04 00:59:32 -07:00
James R. Barlow 47885f4230 Remove initial qpdf.repair 
Since pikepdf is doing the work the initial repair takes time and gives
little benefit.

It turns out to not be worthwhile to
save the results of PdfInfo parsing,
since the time to save this seems to exceed the costs of recalculating
it since the "weave" code. At least
for small files.
 2018-07-03 16:50:05 -07:00
James R. Barlow 85f96b7fb0 Add test to optimize if jbig2 is present 2018-07-02 23:49:11 -07:00
James R. Barlow 39c44bdd2f Don't use --optimize in test since jbig2enc is not always installed 2018-07-02 23:48:23 -07:00
James R. Barlow 2974929b26 Make jpeg/png quality tunable args 2018-07-02 22:22:59 -07:00
James R. Barlow 7200623007 Fix installation for Python 3.7 
Need to use private fork of ruffus for Python 3.7. Backward compatible with Python 3.6 for ruffus 2.6.3

Disable locale checking for 3.7 since the various fixes in that release should make it unnecessary.
 2018-07-02 16:47:14 -07:00
James R. Barlow d4cbef9457 Update test cache with naming rule change 2018-06-29 12:04:20 -07:00
James R. Barlow ed8ff79e10 Optimize some of our bigger test files 
Only partially optimize multipage.pdf so that it hopefully
improves speed of test suite without being useless as an
optimization test.
 2018-06-29 00:35:49 -07:00
James R. Barlow e725f64b6a Add test case to ensure mono is not inverted 2018-06-29 00:25:11 -07:00
James R. Barlow 9637696a54 Fix test resources naming inconsistency 2018-06-28 23:37:14 -07:00
James R. Barlow 02b3ca6862 Compress test images more heavily 2018-06-28 21:40:12 -07:00
James R. Barlow bc90f40a8f Replace all Pix.read with Pix.open 2018-06-28 15:13:26 -07:00
James R. Barlow bf96171b65 Ignore whether or not textonly_pdf was used in cache 
The difference doesn't matter in 7.0.0 anymore.
 2018-06-23 02:58:26 -07:00