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d25397e2b005996041d253787873ba7f47b2afa3
Commit Graph
100 Commits
Author SHA1 Message Date
James R. Barlow d25397e2b0 Add test case for PDFs with masks and stencil masks 2016-08-26 15:03:27 -07:00
James R. Barlow 2025a096c3 Test case for stdin streaming 2016-08-25 14:46:54 -07:00
James R. Barlow e5541e435c New test to confirm we can emit JBIG2 with appropriate settings 2016-08-03 11:35:48 -07:00
James R. Barlow e70387b1af Add a simple test for image to PDF 2016-08-03 03:35:30 -07:00
James R. Barlow 91d715ac93 Add test cases for --output-type 2016-08-03 02:47:18 -07:00
James R. Barlow fef35e4eb2 Fix handling of DPI for rare case of JPEG recompression after deskew/clean 
This test is exercised by page 4 of multipage.pdf. If all images are
JPEGs, and one of deskew/clean removes DPI information, make sure that
we can get the right information back and that the DPI stays square.
 2016-07-29 01:34:52 -07:00
James R. Barlow 8f77576dc4 Fix non-square image resolution for "hocr" case; use img2pdf 0.2.1 
Tesseract renderer not immediately fixable.
 2016-07-28 16:43:51 -07:00
James R. Barlow 16e4d342d2 Bug fix: --force-ocr should still run on pages with no images 
Useful for people who want to reprocess text.

This also requires --oversample because DPI is undefined. To be fixed
in next commit.
 2016-07-27 15:06:49 -07:00
jbarlow83andGitHub 1bacf35a2c Update license information for encrypted_algo4.pdf 2016-06-24 14:25:15 -07:00
James R. Barlow b4a734fc0d Test case for "algorithm 4" test 
Algorithm 4 -> PDF version 1.6
 2016-06-23 13:21:26 -07:00
James R. Barlow ff092c8629 Fix race condition between these tests when run in parallel 2016-04-28 00:39:15 -07:00
James R. Barlow 40baab32ac Remove dead code "import stuff in testcase" 2016-04-14 14:22:34 -07:00
James R. Barlow e877d37ac8 --rotate-pages: Only apply rotation if we're reasonable confident 
Take the threshold from tesseract's default value for -psm 1.
 2016-04-14 13:49:44 -07:00
James R. Barlow 322085933b unpaper: fix check for missing and old versions, add test case 2016-03-10 15:37:09 -08:00
James R. Barlow f3e06b2dbd Add bookmarks to file for more testing 2016-02-29 00:05:07 -08:00
James R. Barlow 570bbe9a05 Add comments and remove debugging, improve inline handling 
Squashed commits:
[bfff3c9] pageinfo, have a main()
 2016-02-27 00:18:36 -08:00
James R. Barlow 5cc3adb39a Add support for inline images 2016-02-27 00:18:36 -08:00
James R. Barlow 3957a0606c Compute image pixel density without performing rectangle intersection (+5 squashed commits) 
Squashed commits:
[0e27904] Partially implement DPI calculation with rotation of the image

Fixes test suite
[a64f662] pageinfo: all tests pass
[c5b811a] Fix typos
[cdd2286] Can now find inline images for efficiently
[60dde8d] First cut at implementing intelligent DPI detection based on content stream

Broke many of the test cases
 2016-02-27 00:18:36 -08:00
James R. Barlow 7c5e58a497 Fix test cases that break in Docker, improve test for running in Docker 2016-02-20 23:47:37 -08:00
James R. Barlow 323b9a5f8e Add other missing files 2016-02-20 05:34:21 -08:00
James R. Barlow cab381a339 Add JPEG 2000 test case 2016-02-20 05:13:19 -08:00
James R. Barlow 8246cc0538 Gracefully recover from tesseract's failure to process very large images 
And test cases to check this
 2016-02-20 04:53:23 -08:00
James R. Barlow ac71c3be63 4.0.2rc1 - release notes, add missing file caught by Travis 2016-02-20 03:36:37 -08:00
James R. Barlow 4206e74f42 tests: also check that monochrome correlation correctly detects matches 2016-02-19 14:35:31 -08:00
James R. Barlow 68c3ce56a9 Don't do chmod unless necessarily (breaks py.test on Docker) 2016-02-19 14:09:56 -08:00
James R. Barlow ab0e5fa425 Improve error checking for tesseract -psm 0 (orientation) errors 2016-02-19 03:58:39 -08:00
James R. Barlow f3b0434a87 Improve ability to capture error messages from tesseract on a crash 2016-02-19 03:48:49 -08:00
James R. Barlow 812fd745b6 Remove redundant line from resources 2016-02-16 14:29:56 -08:00
James R. Barlow ef0aab060a Make debug output more verbose on failure 2016-02-16 05:17:18 -08:00
James R. Barlow 88433e4c34 Fiddle with travis, try to get better debug output 
Essentially cffi failed somehow, not clear how
 2016-02-16 02:12:14 -08:00
James R. Barlow 1224af1780 Update test resources to address files with unknown source 
-Remove Test_Issue_28.pdf (inherited from fritz-hh, source unknown)
-Replace missing_docinfo.pdf (received from user, but it's a printout of
a website; unclear status, so created a new PDF with the same effect)
-Others are okay
 2016-02-16 00:28:28 -08:00
James R. Barlow ab13342931 Revise rotation tests in prep for adding a few more 2016-02-15 17:17:43 -08:00
James R. Barlow d7913da484 Test case: remove filename conflict 2016-02-15 16:49:28 -08:00
James R. Barlow 6510bcad19 DPI information not transferred automatically from PNG to JPEG 2016-02-09 02:18:54 -08:00
James R. Barlow 265d2ce39b Better skewed image 2016-02-08 23:44:46 -08:00
James R. Barlow 3569c76c0f Also include cardinal.pdf 2016-02-08 15:23:04 -08:00
James R. Barlow 16c7ac2582 Fix test_deskew for new Leptonica API 2016-02-08 15:20:01 -08:00
James R. Barlow 4ceb59215f Leptonica: classes are better 2016-02-08 15:14:44 -08:00
James R. Barlow 2e6879ee51 Introduce Leptonica class for Pix 2016-02-08 14:52:01 -08:00
James R. Barlow 66fc2e9d7d Add rotate 180 correlation sanity check 2016-02-08 13:10:11 -08:00
James R. Barlow 2c7a6e574f Shorten names of _make_input/output 2016-02-08 12:57:26 -08:00
James R. Barlow 78c3bf5dba Check autorotate using leptonica correlation 2016-02-08 12:55:50 -08:00
James R. Barlow 98c115e3bb Cache wasn't enabled properly for test_autorotate 2016-02-08 12:55:28 -08:00
James R. Barlow 7c0940609a Take a stab at writing test case for autorotate 2016-02-08 12:32:39 -08:00
James R. Barlow b907234d5c Update tesseract spoofing to cache orientation and script detection checks 
No cache: 269 s
With cache: 144 s

test_oversample[tesseract] now fails, all others good
 2016-02-08 02:21:56 -08:00
James R. Barlow 0dc96442d8 Fix img2pdf usage in test case (to make Travis CI happy again) 2016-02-06 23:41:32 -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 9058dedfbe New tests for ccitt, jbig2 encodings 2016-01-19 13:01:56 -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 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