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60 Commits
Author SHA1 Message Date
James R. Barlow 6756016572 Add license notice to all files 
Source files to GPL3

Exceptions:
-tests/spoof/* to MIT
-hocrtransform.py
-_unicodefun.py

Test resources to CC BY-SA 4.0 except when otherwise noted.

Add GPL license.
 2018-03-24 02:33:24 -07:00
James R. Barlow 74ca736333 Issue #223: improve text of encrypted PDF error message 2018-02-27 15:08:22 -08:00
James R. Barlow a9da839c39 Add vector-only PDF test case 2018-02-08 00:17:35 -08:00
James R. Barlow 3a167af2c4 Nearly smallest possible PDF-1.3 with all required fields 2017-11-26 23:32:21 -08:00
James R. Barlow 965de3a235 Test case for issue #200 2017-11-26 22:52:53 -08:00
James R. Barlow 34fc1f5fd7 Add reminder that blank.pdf is not trivial 2017-09-13 01:19:18 -07:00
James R. Barlow d04e43d46d Update copyright info for test files 
[ci skip]
 2017-09-01 01:00:32 -07:00
James R. Barlow 52483072dc Add a differential test that checks tesseract uses supplied word list 2017-07-21 16:40:20 -07:00
James R. Barlow 4b5cd420e1 Add new test file 2017-05-29 12:16:08 -07:00
James R. Barlow 21982cf1cb baiona_gray remove alpha channel 2017-05-11 23:23:37 -07:00
James R. Barlow edc01408da Update the .png files, again, hopefully without corruption 2017-05-11 23:20:50 -07:00
James R. Barlow bf04f03c4c Fix corrupt test file “typewriter.png” 
This file is not currently used in any tests, but could be, so replace
corrupt version with a useful one.
 2017-05-06 22:28:34 -07:00
James R. Barlow 93e802f473 Fix issue #163, color and grayscale images JPEG compressed when not needed 2017-05-06 22:27:25 -07:00
James R. Barlow aa859a4139 Fix #156 - NoneType has no ‘getObject’ for pages with no /Contents 2017-05-01 15:46:15 -07:00
James R. Barlow d1a0065ef8 Create test case for Form XObjects 2017-02-14 12:51:15 -08:00
James R. Barlow 1976dc6f30 Fix issue #121 “pop from empty list” (content stream parsing error) 2017-01-26 17:24:40 -08:00
James R. Barlow 097a69d07f pageinfo: fix “decimal.InvalidOperation: quantize result has too many digits” 
And add new test case for this.
 2016-12-08 16:04:14 -08:00
James R. Barlow 949d2ff1c2 v4.3.1 release notes 2016-11-07 14:36:08 -08:00
James R. Barlow cc9c0d819e Add test case for documents that get rotated incorrectly after deskew 2016-11-07 14:15:03 -08:00
James R. Barlow fdd9b8b8ce Optimize some of the test resources to reduce file sizes 
Mostly by reducing RGB -> monochrome and applying JBIG2 compression
 2016-11-07 14:01:23 -08:00
James R. Barlow a86805f0d9 Remove possibly non-free page from "multipage.pdf" 2016-10-27 15:56:43 -07:00
James R. Barlow 013c5a369f Replace redacted file with an OCR-able file 2016-10-07 12:45:22 -07:00
James R. Barlow 6baf8668a6 Replace with non-free file milk.pdf with free equivalent 2016-10-06 13:10:28 -07:00
James R. Barlow 4ba2962c56 Comment on non-free files 2016-10-05 16:48:16 -07:00
James R. Barlow 4dad09cc91 resources/README: replace the other large table with a list table 2016-10-05 16:38:51 -07:00
James R. Barlow 825c0f8b2a Note that milk.pdf is non-free, start using list-tables 2016-09-10 14:44:00 -07:00
James R. Barlow 9ca29c787b Update description of masks.pdf to reflect what it actually tests 2016-09-01 21:21:14 -07:00
James R. Barlow bf89e38c69 Add milk.pdf test case 2016-08-31 11:42:21 -07:00
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 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
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 f3e06b2dbd Add bookmarks to file for more testing 2016-02-29 00:05:07 -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 812fd745b6 Remove redundant line from resources 2016-02-16 14:29:56 -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 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 9058dedfbe New tests for ccitt, jbig2 encodings 2016-01-19 13:01:56 -08:00
James R. Barlow 102bd07019 Check for encrypted PDF and complain appropriately 2015-12-17 10:37:54 -08:00
James R. Barlow fd4a227ccb Force this file to stop thinking it was modified 2015-09-13 17:53:01 -07:00
James R. Barlow 3d26257710 Add test cases for additional image formats 2015-08-28 04:51:11 -07:00
James R. Barlow b376672dbc Bug fix: exception thrown if input PDF was missing DocumentInfo block 2015-08-24 01:23:30 -07:00
James R. Barlow 630e6cbf1e pip chokes on Unicode filenames? 2015-08-18 23:56:30 -07:00
James R. Barlow cc161780df Replace fileinput with regular open-replace 
fileinput is supposed to save time in these cases but it's not capable
of doing both in-place rewrites and working with a non-ascii encoding.
This was not noticed until characters outside of ASCII were picked up
by tesseract and saved in a HOCR file. Rework some surrounding code as
well and add multilingual test cases.
 2015-08-18 23:27:50 -07:00
James R. Barlow 85af0f0d03 Add test case for blank PDF page 2015-08-14 00:46:50 -07:00
James R. Barlow 9247ea00bf Improve ruffus exception handling 
ruffus swallows the return code if the process of handling an exception
we hit an error in ruffus' own code, which can happen.  So pick through
its error stack and find out if there's an interesting return code in
there.  Had to use eval() of all things.

Also suppress the stack trace for normal error conditions that don't
need one.
 2015-08-11 02:19:46 -07:00