* Fixes#672 and #630
Add raw points to get full information from bezier segments and dashing style
* Use intermediate variables for constructing tranformed_path
Co-authored-by: Pieter Marsman <pietermarsman@gmail.com>
* Fix#795
* Documentation updates (FAQ and others)
* New how-to for extracting coordinates
* Indent fix in documentation
* Revert "Fix #795"
This reverts commit cac62171fc.
* Move description of iterating LTPage to the docstring of LTPage
* Remove adding how-to for extracting coordinates from this pr
* Add CHANGELOG.md
* Remove FAQ from this branch
* Only add one line to CHANGELOG.md
Co-authored-by: Kunal Gehlot <kunal.g@360hvpl.com>
Section 4.5 of the PDF reference says: "Color values are interpreted
according to the current color space, another parameter of the graphics
state. A PDF content stream first selects a color space by invoking the
CS operator (for the stroking color) or the cs operator (for the
non-stroking color). It then selects color values within that color
space with the SC operator (stroking) or the sc operator (nonstroking).
There are also convenience operators—G, g, RG, rg, K, and k—that select
both a color space and a color value within it in a single step."
Previously, those convenience operators did *not* set the color space.
This commit, following on filed issue #779, fixes this. It also adds a
test to demonstrate that, at least for the do_rg method, the fix works
as intended.
* Add HOCRConverter
* Add line to README.md
* Test cicd
* Test cicd 2
* Changes based on review comments
* Remove whitespace changes to CHANGELOG.md
* Remove duplicated html output
* Add link to hocr wiki
* Add tests for extracting hocr and html
Co-authored-by: Pieter Marsman <pietermarsman@gmail.com>
* Update utils.py
bitspercomponent =1 is defined and stores as a .btm worked when I tested it
* Update utils.py
() replaced with []
* Update CHANGELOG.md
added changes for pull request
* Update for flake
* Update CHANGELOG.md
* Update CHANGELOG.md
Co-authored-by: Pieter Marsman <pietermarsman@gmail.com>
* Ignore null characters in PSBaseParser
Beforehand, null characters were encoded as PSKeyword tokens. This caused
issue #617, as pdfdevice.py would attempt to decode the null character
PSKeyword, when it expects a byte string, as opposed to a PSKeyword, causing
pdfminer.six to crash.
As null characters are superfluous within PSBaseParser, ignore them.
* Update CHANGELOG.md
Co-authored-by: Pieter Marsman <pietermarsman@gmail.com>
* Deprecate usage of `if __name__ == "__main__"` in scripts that are not document. Also deprecate usage of scripts that are only there for testing purposes.
* Add CHANGELOG.md
* Cleanup CHANGELOG.md
* Cleanup CHANGELOG.md
* Undo deleting conf_glyphlist.py and conf_afm.py and add a deprecation warning instead
* Fix Sphinx warnings
howto/acro_forms.rst:4: WARNING: Title underline too short.
howto/acro_forms.rst:81: WARNING: Bullet list ends without a blank line; unexpected unindent.
howto/acro_forms.rst:88: WARNING: Bullet list ends without a blank line; unexpected unindent.
howto/acro_forms.rst:122: WARNING: Bullet list ends without a blank line; unexpected unindent.
tutorial/extract_pages.rst:6: WARNING: Failed to create a cross reference. A title or caption not found: api_extract_pages
* Fix documenting pdf2txt.py
reference/commandline.rst:12: ERROR: Module "tools.pdf2txt" has no attribute "maketheparser"
Incorrect argparse :module: or :func: values?
* Add CHANGELOG.md
Co-authored-by: Pieter Marsman <pietermarsman@gmail.com>
* Ignore path constructors that do not begin with m
Per PDF Reference Section 4.4.1, "path construction operators may be
invoked in any sequence, but the first one invoked must be m or re to
begin a new subpath." Since pdfminer.six already converts all `re`
(rectangle) operators to their equivelent `mlllh` representation, paths
ingested by `.paint_path(...)` that do not begin with the `m` operator
are invalid.
In addition to the advantage of hewing to the PDF Reference, this change
also avoids the `ValueError: not enough values to unpack (expected 2,
got 1)` error raised by the ` pts = [apply_matrix_pt(self.ctm, pt) for
pt in raw_pts]` line in `converter.py` when parsing PDFs that
(erroneously) include `("h",)` paths.
* Update CHANGELOG.md
Co-authored-by: Pieter Marsman <pietermarsman@gmail.com>
* Refactor ImageWriter and add method for exporting an image from bytes.
E.g. when FlateDecode just results in a list of RGB bytes.
* Added docstrings
* Add CHANGELOG.md
* Run black
* Run black
* Log warning and continue gracefully if errors in cmap
* Fix nox testing
* Also log warning if cid range is larger than actual code
* Format with black
* Add docstring
* Add CHANGELOG.md
* Restore running cmapdb.py directly
* Adding in checks for spurious lines that contain either only spaces or new line characters
* Added spurious lines check and unit tests
* Updated CHANGELOG.md with changes
* Simplify code
* Simplify code
* Simplify code
* Remove changes to lines that are not actually changed
* Format import
* Improve CHANGELOG.md
* Improve CHANGELOG.md
* Fix cicd
* Blacken
Co-authored-by: Pieter Marsman <pietermarsman@gmail.com>
* `log.info` changed to `log.debug` in six files
* Fix identation
* Remove from CHANGELOG.md since no functionality has changed
Co-authored-by: Pedro Nunes <pedro@paranamodapark.com.br>
Co-authored-by: Pieter Marsman <pietermarsman@gmail.com>
* Replace tox with nox
* Replace travis with github actions
* Fix pytest, mypy and flake8 errors
* Add pytest.
* Run on all commits
* Remove nose
* Speedup slow tests to save GitHub actions minutes
* Added line to CHANGELOG.md
* Fix line too long in pdfdocument.py
* Update .github/workflows/actions.yml
Co-authored-by: Jake Stockwin <jstockwin@gmail.com>
* Improve actions.yml
* Fix error with nox name for mypy
* Add names for jobs
* Replace nose.raises with pytest.raises
Co-authored-by: Jake Stockwin <jstockwin@gmail.com>
* port page label code from pdfannots
* add tests and clean up
* more cleanup; harden against non-conforming input
* one more test
* update CHANGELOG
* cleanup & respond to review feedback (incomplete)
* Refactor implementation of get_page_labels() into a NumberTree and PageLabels class.
* PageLabels *is* a NumberTree and should always behave like one. This justifies inheriting its data and behavior. And it simplifies the code a bit more.
* fix type errors and cleanup slightly
* fix mypy errors (including tweaking code to avoid problematic dynamic types)
* hoist dict_value from NumberTree (where it may not be a dict) to PageLabels (where it must be)
* avoid repeated warnings by calling _parse() recursively, and checking sortedness only at the end
Co-authored-by: Pieter Marsman <pietermarsman@gmail.com>
* Use logging.Logger.warning instead of warning.warn in most cases, following
the Python official guidance that warning.warn is directed at _developers_,
not users
* (pdfdocument.py) remove declarations of PDFTextExtractionNotAllowedWarning,
PDFNoValidXRefWarning
* (pdfpage.py) Don't import warning, don't use PDFTextExtractionNotAllowedWarning
* (tools/dumppdf.py) Don't import warning, don't use PDFNoValidXRefWarning
* (tests/test_tools_dumppdf.py) Don't import warning, check for logging.WARN rather
than PDFNoValidXRefWarning
* get name right
* make flake8 happy
* Keep warning classes such that this does not crash code when these warnings are explictly ignored
* Update changelog to include pr ref
* Small textual change
* Remove patch
* No need for testing if the warning is actually raised. The test_tootls_dumppdf.py are just test cases if these pdfs are supported.
* Use logger as name for logger
* Add docs to legacy warnings
* Use logger.Logger.warn for failed decompression
* Add reference to docs describing when to use logger and warnings
Co-authored-by: Henry S. Thompson <ht@home.hst.name>
Co-authored-by: Pieter Marsman <pietermarsman@gmail.com>
* Fix pdf2txt --boxes-flow=disabled
Fixes:
```
$ pdf2txt.py --boxes-flow=disabled test.pdf
Traceback (most recent call last):
File "tools/pdf2txt.py", line 204, in <module>
sys.exit(main())
File "tools/pdf2txt.py", line 198, in main
outfp = extract_text(**vars(A))
File "tools/pdf2txt.py", line 66, in extract_text
pdfminer.high_level.extract_text_to_fp(fp, **locals())
File "pdfminer/high_level.py", line 85, in extract_text_to_fp
interpreter.process_page(page)
File "pdfminer/pdfinterp.py", line 896, in process_page
self.device.end_page(page)
File "pdfminer/converter.py", line 51, in end_page
self.cur_item.analyze(self.laparams)
File "pdfminer/layout.py", line 822, in analyze
group.analyze(laparams)
File "pdfminer/layout.py", line 575, in analyze
LTTextGroup.analyze(self, laparams)
File "pdfminer/layout.py", line 362, in analyze
obj.analyze(laparams)
File "pdfminer/layout.py", line 575, in analyze
LTTextGroup.analyze(self, laparams)
File "pdfminer/layout.py", line 362, in analyze
obj.analyze(laparams)
File "pdfminer/layout.py", line 575, in analyze
LTTextGroup.analyze(self, laparams)
File "pdfminer/layout.py", line 362, in analyze
obj.analyze(laparams)
File "pdfminer/layout.py", line 577, in analyze
self._objs.sort(
File "pdfminer/layout.py", line 578, in <lambda>
key=lambda obj: (1 - laparams.boxes_flow) * obj.x0
TypeError: unsupported operand type(s) for -: 'int' and 'str'
```
Related: Issue #477, PR #479
* update CHANGELOG
* merge CHANGELOG
* pdf2txt: clean up handling of layout parameter arguments
* avoid specifying default values twice
* construct LAParams earlier, rather than passing its components around
* fix crash with --boxes_flow=disabled
* update CHANGELOG
* construct new LAParams, so _validate runs
* Improve readability of setting LAParams by explicitly copying them from parsed_args into init of LAParams. And move all parsed_args post processing to the parse_args() method.
* Add cli argument for line_overlap
* Also use default values from LAParams for --detect-vertical and --all-texts
Co-authored-by: Pieter Marsman <pietermarsman@gmail.com>
* Attempt to handle decompression error on some broken PDF files
from times to times we go through files where no text is detected, while readers
like evince reads the pdf nicely. After digging it occured this is because the
PDF includes some badly compressed data. This may be fixed by uncompressing byte
per byte and ignoring the error on the last check bytes (arbitrarily found to be
the 3 last).
This has been largely inspired by https://github.com/mstamy2/PyPDF2/issues/422
and the test file has been taken from there, so credits to @zegrep.
* Attempt to handle decompression error on some broken PDF files
from times to times we go through files where no text is detected, while readers
like evince reads the pdf nicely. After digging it occured this is because the
PDF includes some badly compressed data. This may be fixed by uncompressing byte
per byte and ignoring the error on the last check bytes (arbitrarily found to be
the 3 last).
This has been largely inspired by mstamy2/PyPDF2#422
and the test file has been taken from there, so credits to @zegrep.
* Use a warnings instead of raising exception
where zlib error is detected before the CRC checksum.
* Add line to CHANGELOG.md
* Only try decompressing if not in strict mode
* Change error into warning because warning.warn needs a subclass of Warning
Co-authored-by: Sylvain Thénault <sylvain.thenault@lowatt.fr>
Co-authored-by: Pieter Marsman <pietermarsman@gmail.com>
Fixes#625
* add support for Identity-H/V cmap fonts
* format code to pass flake8 check
* Remove indent
* Remove indent
* Use isinstance instead of type check
* Use or instead of any
* Use str in variable, instead of str.find()
* Fix mypy error: add typing annotations to get_unichr()
* Fix type of PDFCIDFont. Can be any type of CMapBase.
This is a quick fix, the entire cmap structure does not have proper inheritance.
* Added line to CHANGELOG.md
* Add separate class for IdentityUnicodeMap
* Remove ABC from CmapBase
* Remove ABC from CmapBase
* Remove blank line
Co-authored-by: huan_cheng <huan_cheng@bestsign.cn>
Co-authored-by: Pieter Marsman <pietermarsman@gmail.com>
* Improve tox.ini by running flake8, mypy, nosetests and sphinx in there own environment.
Improves isolation. Dependencies of one package won't influence the next.
This should fail for the current setup with typing-extensions.
* Try to fix actually running tox tests on travis
* Use recent tox
* Fix using Literal[False] for open_filename.
None has the same true value as False, and therefore it does not matter.
* Replace typing_extensions.Literal by the type of the literal
* Add line to CHANGELOG.md
Squashed commit of the following:
commit fa229f7b7591c07aea4e5a4545f9e0c34246e1cd
Merge: eaab3c6 c3e3499
Author: Andrew Baumann <ab@ab.id.au>
Date: Mon Sep 6 20:33:06 2021 -0700
Merge branch 'develop' into mypy (and fixed types)
commit eaab3c65e2e3ab5f1f400cfc5186a3834c4ffe34
Author: Andrew Baumann <ab@ab.id.au>
Date: Mon Sep 6 20:00:45 2021 -0700
reformat all multi-line function defs to one-arg-per-line
commit 3fe2b69eed9197009d9da6776462f580ebf0dfa3
Author: Andrew Baumann <ab@ab.id.au>
Date: Mon Sep 6 15:58:48 2021 -0700
ccitt nit -- avoid casting needlessly
commit 15983d8c1e7162632fde43752c9d1c15938cd980
Author: Andrew Baumann <ab@ab.id.au>
Date: Mon Sep 6 15:58:36 2021 -0700
tweak CHANGELOG
commit 13dc0babf782938e7d5b5e482d4c5adf92d82702
Author: Andrew Baumann <ab@ab.id.au>
Date: Mon Sep 6 15:43:46 2021 -0700
add failing tests for dumppdf crash
commit 6b509c517876b8c15ac5a98a963884e23bd2e4d8
Author: Andrew Baumann <ab@ab.id.au>
Date: Mon Sep 6 15:24:23 2021 -0700
ccitt: apply misc PR feedback
commit feb031ba86d3f22e41cfbbda13f17c039359f1e6
Author: Andrew Baumann <ab@ab.id.au>
Date: Mon Sep 6 15:18:26 2021 -0700
add missing None return type to all __init__ methods
commit c0d62d6c54c7ec37b40bea54a3f6a7a618ec0ec6
Author: Andrew Baumann <ab@ab.id.au>
Date: Mon Sep 6 15:13:08 2021 -0700
minor cleanup, remove a few more Any types
commit b52a0594e1998a492c172538a9b35491c5fc5f52
Author: Andrew Baumann <ab@ab.id.au>
Date: Sun Sep 5 22:37:28 2021 -0700
tighten up types, avoid Any in favour of explicit casts
commit e58fd48bd14f31bebd2de8259f12630ac02756d6
Author: Andrew Baumann <ab@ab.id.au>
Date: Sun Sep 5 14:10:49 2021 -0700
annotate ccitt.py, and fix one definite bug (array.tostring was renamed tobytes)
commit 605290633e55595e5e0045840df5c5b1d9de843a
Author: Andrew Baumann <ab@ab.id.au>
Date: Sat Sep 4 22:37:38 2021 -0700
python 3.7 back-compat
commit 4dbcf8760f8a1d3e3d99f085476f86e6a043c80c
Author: Andrew Baumann <ab@ab.id.au>
Date: Sat Sep 4 22:32:43 2021 -0700
annotate pdfminer.jbig2
commit 0d40b7c03a8028dc44acd3f457eac71abd681827
Author: Andrew Baumann <ab@ab.id.au>
Date: Sat Sep 4 22:31:33 2021 -0700
annotate pdf2txt.py
commit 5f82eb4f5646b5d1285252689191e0a14557ec7b
Author: Andrew Baumann <ab@ab.id.au>
Date: Sat Sep 4 09:16:31 2021 -0700
cleanup: make Plane generic
commit 624fc92b88473ff36a174760883f34c22109da2b
Author: Andrew Baumann <ab@ab.id.au>
Date: Fri Sep 3 23:16:51 2021 -0700
bluntly ignore calls to cryptography.hazmat
commit 96b20439c169f40dbb114cabba6a582ad1ebe91e
Author: Andrew Baumann <ab@ab.id.au>
Date: Fri Sep 3 23:01:06 2021 -0700
finish annotating, and disallow_untyped_defs for pdfminer.* _except_ ccitt and jbig2
commit 0ab586347861b72b1d16880dc9293f9ad597e20a
Author: Andrew Baumann <ab@ab.id.au>
Date: Fri Sep 3 21:51:56 2021 -0700
annotate pdffont
commit 4b689f1bcbdaf654feb9de81023e318ca310a12e
Author: Andrew Baumann <ab@ab.id.au>
Date: Fri Sep 3 18:30:02 2021 -0700
annotate a couple more scripts; document sketchy code
commit 291981ff3d273952ec9c92ef8ab948473558b787
Author: Andrew Baumann <ab@ab.id.au>
Date: Fri Sep 3 15:02:01 2021 -0700
pacify flake8
commit 45d2ce91ff333f3b7e34322b16e9c52b99b7a972
Author: Andrew Baumann <ab@ab.id.au>
Date: Fri Sep 3 14:31:48 2021 -0700
annotate dumppdf, and comment likely bugs
commit 7278d83851cb336a1be3803a0993b5ec0ad39b4c
Author: Andrew Baumann <ab@ab.id.au>
Date: Fri Sep 3 13:49:58 2021 -0700
enable mypy on tests and tools, fix one implicit reexport bug
commit 4a83166ef4e4733cd2113f43188b585a4fda392b
Author: Andrew Baumann <ab@ab.id.au>
Date: Fri Sep 3 13:25:59 2021 -0700
pdfdocument: per dumppdf.py, get_dest accepts either bytes or str
commit 43701e1bee068df98f378a253c9c2150ee4ad9f7
Author: Andrew Baumann <ab@ab.id.au>
Date: Fri Sep 3 13:25:00 2021 -0700
layout: LAParams.boxes_flow may be None
commit 164f81652f1788e74837466f0ab593e94079bc0f
Author: Andrew Baumann <ab@ab.id.au>
Date: Fri Sep 3 09:45:09 2021 -0700
add whitespace, pacify flake8
commit 893b9fb9ec918032b36a30456fc0b7a217da86d8
Author: Andrew Baumann <ab@ab.id.au>
Date: Fri Sep 3 09:40:33 2021 -0700
support old Python without typing.Protocol
commit dc245084102b7b04c3f5599d75b5d62ba4290787
Author: Andrew Baumann <ab@ab.id.au>
Date: Fri Sep 3 09:12:03 2021 -0700
Move "# type: ignore" comments to fix mypy on Python < 3.8
The placement of these comments got more flexible in 3.8 due to
https://github.com/python/mypy/issues/1032
Satisfying older Python and fitting in flake8's 79-character line
limit was quite a challenge!
commit da03afe7bd2cf3336e611f467f1c901455940ae8
Author: Andrew Baumann <ab@ab.id.au>
Date: Thu Sep 2 22:59:58 2021 -0700
fix text output from HTMLConverter
commit 5401276a2ed3b74a385ebcab5152485224146161
Author: Andrew Baumann <ab@ab.id.au>
Date: Thu Sep 2 22:40:22 2021 -0700
annotate high_level.py and the immediately-reachable internal APIs (mostly converters)
commit cc490513f8f17a7adc0bcbab2e0e86f37e832300
Author: Andrew Baumann <ab@ab.id.au>
Date: Thu Sep 2 17:04:35 2021 -0700
* expand and improve annotations in cmap, encryption/decompression and fonts
* disallow untyped calls; this way, we have a core set of
typed code that can grow over time
(just not for ccitt, because there's a ton of work lurking there)
* expand "typing: none" comments to suppress a specific error code
commit 92df54ba1d53d5dbbd5442757dd85be5b1851f99
Author: Andrew Baumann <ab@ab.id.au>
Date: Wed Sep 1 20:50:59 2021 -0700
update CHANGELOG
commit f72aaead45d0615e472a9b3190c9551a6b67b36e
Merge: ff787a9 8ea9f10
Author: Andrew Baumann <ab@ab.id.au>
Date: Wed Sep 1 20:47:03 2021 -0700
Merge branch 'develop' into mypy
commit ff787a93986c60361536a97182a41774f4a53ac3
Author: Andrew Baumann <ab@ab.id.au>
Date: Sat Aug 21 21:46:14 2021 -0700
be more precise about types on ps/pdf stacks, remove most of the Any annotations
commit be1550189e10717f6827dbb7009d6e8c8b3f4c62
Author: Andrew Baumann <ab@ab.id.au>
Date: Sat Aug 21 10:13:58 2021 -0700
silence missing imports, (maybe?) hook to tox
commit ff4b6a9bd46b352583d823d39065652c9a6f05f4
Author: Andrew Baumann <ab@ab.id.au>
Date: Fri Aug 20 22:49:06 2021 -0700
turn on more strict checks, and untangle the layout mess with generics
Status:
$ mypy pdfminer
pdfminer/ccitt.py:565: error: Cannot find implementation or library stub for module named "pygame"
pdfminer/ccitt.py:565: note: See https://mypy.readthedocs.io/en/stable/running_mypy.html#missing-imports
pdfminer/pdfdocument.py:7: error: Skipping analyzing "cryptography.hazmat.backends": found module but no type hints or library stubs
pdfminer/pdfdocument.py:8: error: Skipping analyzing "cryptography.hazmat.primitives.ciphers": found module but no type hints or library stubs
pdfminer/pdfdevice.py:191: error: Argument 1 to "write" of "IO" has incompatible type "str"; expected "bytes"
pdfminer/image.py:84: error: Cannot find implementation or library stub for module named "PIL"
Found 5 errors in 4 files (checked 27 source files)
pdfdevice.py:191 appears to be a real bug
commit 5c9c0b19d26ae391aea0e69c2c819261cc04460c
Author: Andrew Baumann <ab@ab.id.au>
Date: Fri Aug 20 17:22:41 2021 -0700
finish annotating layout
commit 0e6871c16abb29df2868ab145b4ce451b4b6c777
Author: Andrew Baumann <ab@ab.id.au>
Date: Fri Aug 20 16:54:46 2021 -0700
general progress on annotations
* finish utils
* annotate more of pdfinterp, pdfdevice
* document reason for # type: ignore comments
* fix cyclic imports
* satisfy flake8
commit 17d59f42917fbf9b2b2eb844d3e83a8f2a3f123a
Author: Andrew Baumann <ab@ab.id.au>
Date: Thu Aug 19 21:38:50 2021 -0700
WIP on type annotations
With the possible exception of psparser.py, this is far from complete.
$ mypy pdfminer
pdfminer/ccitt.py:565: error: Cannot find implementation or library stub for module named "pygame"
pdfminer/ccitt.py:565: note: See https://mypy.readthedocs.io/en/stable/running_mypy.html#missing-imports
pdfminer/pdfdocument.py:7: error: Skipping analyzing "cryptography.hazmat.backends": found module but no type hints or library stubs
pdfminer/pdfdocument.py:8: error: Skipping analyzing "cryptography.hazmat.primitives.ciphers": found module but no type hints or library stubs
pdfminer/image.py:84: error: Cannot find implementation or library stub for module named "PIL"
* detect TextIOWrapper as non-binary
* I don't understand the CHANGELOG.md format, hope this is good enough
* Delete \\\r\n in Literal Strings (ref. section 7.3.4.2 of PDF32000_2008)
* Keep Travis CI happy
* Added test
* Remove pdfminer/Changelog
* Prettify _parse_string_1
* Add CHANGELOG.md
* Satisfy flake8
* Update CHANGELOG.md
* Use logging.Logger.warning instead of warning.warn in most cases, following
the Python official guidance that warning.warn is directed at _developers_,
not users
* (pdfdocument.py) remove declarations of PDFTextExtractionNotAllowedWarning,
PDFNoValidXRefWarning
* (pdfpage.py) Don't import warning, don't use PDFTextExtractionNotAllowedWarning
* (tools/dumppdf.py) Don't import warning, don't use PDFNoValidXRefWarning
* (tests/test_tools_dumppdf.py) Don't import warning, check for logging.WARN rather
than PDFNoValidXRefWarning
* get name right
* make flake8 happy
* Revert "make flake8 happy"
This reverts commit 4592769686.
* Revert "get name right"
This reverts commit 80091ea211.
* Revert "Use logging.Logger.warning instead of warning.warn in most cases, following"
This reverts commit 3c1e3d6606.
* Revert "Merge branch 'preferLoggingToWarning' into hst"
This reverts commit 9d9d139921, reversing
changes made to 80091ea211.
* Revert "Revert "Merge branch 'preferLoggingToWarning' into hst""
This reverts commit b3da21934d.
Co-authored-by: Henry S. Thompson <ht@home.hst.name>
Co-authored-by: Pieter Marsman <pietermarsman@gmail.com>
* high_level: emit diagnostic for bad output_type
* TagExtractor: eliminate runtime error
This does not make is usable, but will satisfy my curiosity.
* Use if-elif-else structure
* Fix pycharm spacing warning
* Rename _write_outfp to _write
* Properly format tag names and tag values. Using utils.make_compat_str() such that the tag value is always a string.
* Update CHANGELOG.md
* Fix flake8 errors
Co-authored-by: Pieter Marsman <pietermarsman@gmail.com>
* Fix an error when dumping a TOC
* Fix a bug that a TOC title variable is a bytes type
* Update CHANGELOG.md
* Update CHANGELOG.md
* Rename e() to escape() and merge two isinstance() checks
Co-authored-by: Pieter Marsman <pietermarsman@gmail.com>
Fixes#566
* try to fix issue of some Chinese characters cannot be extracted
correctly (#566).
* format code to pass flake8 check.
* fix typo and refer to issue 593.
Co-authored-by: huan_cheng <huan_cheng@bestsign.cn>
Co-authored-by: Pieter Marsman <pietermarsman@gmail.com>
* Added support for Paeth PNG filter compression (predictor value = 4)
* Use `above` and `upper_left` as in the pseudo code
* Refactor: use variable names that are very close to the pseudo code and add pieces of the docs to show what is going on.
* Fix line length issues
* Add line about compressions to README.md
* Fix merge conflict on readme
* Fix bug in filter type Up
* Make if-else consistent
Co-authored-by: Eduardo Gonzalez Lopez de Murillas <eduardo.gonzalez@accha.nl>
Co-authored-by: Pieter Marsman <pietermarsman@gmail.com>
Julian
Pieter Marsman
Jeremy Singer-Vine
sobuen
Richard Hudson
pettzilla1
Christian Christiansen
Florian Apolloner
gosiafilipek
Chris Mayo
jwyawney
Pedro Nunes
Andrew Baumann
Tony(Baojia) Tong
htInEdin
Sylvain Thénault
wind_chh
Raphaël Cohen
Mingye Wang
estshorter
Richard Millson
Eduardo Gonzalez Lopez de Murillas