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2321 Commits

Author SHA1 Message Date
Andrew Murray
8ddcc1de52 Load EXIF from PNG where eXIf chunk is after first IDAT chunk 2019-03-11 21:20:18 +11:00
Andrew Murray
365d5e541a Added EXIF support 2019-03-11 21:19:36 +11:00
Hugo
63f31ee380
Merge pull request #3699 from glasnt/topic/quantize-dither 
Add option to set dither param on quantize
 2019-03-11 12:18:32 +02:00
Hugo
5da0d5beee
Merge pull request #3673 from radarhere/dds 
Add reading of DDS uncompressed RGB data
 2019-03-11 12:04:47 +02:00
Hugo
c88ada1dcd
Merge pull request #3672 from radarhere/tiff_tag_type 
Corrected length of Tiff BYTE tags
 2019-03-11 11:59:29 +02:00
Andrew Murray
5277eec027 Added support for RGBA bitfield compression 2019-03-09 11:11:32 +11:00
Katie McLaughlin
0b63579f39 Add option to set dither param on quantize 
Default the option to `1`, as per original setting
 2019-03-09 10:36:13 +11:00
Andrew Murray
b1cc7df7ba Only close exclusive fp on Image __exit__ 2019-03-06 21:55:32 +11:00
Andrew Murray
1bdb5dc917 Added DIB saving and loading through Image open 2019-03-06 13:59:07 +11:00
Andrew Murray
636ad68f5e Read Photoshop resolution data 2019-03-06 10:28:45 +11:00
Andrew Murray
7d3b8e8cea
Merge branch 'master' into mime-types 2019-03-06 07:08:00 +11:00
Andrew Murray
4be51c46eb Added mime types 2019-03-04 18:17:12 +11:00
Andrew Murray
873603701f Added .pnm test 2019-03-04 15:51:07 +11:00
Andrew Murray
8f34621c14 Added mime type tests 2019-03-04 15:51:07 +11:00
Andrew Murray
1ba774ae7f Added ImageOps exif_transpose method 2019-03-04 11:49:39 +11:00
Andrew Murray
525eaf7389 Renamed file variable 2019-03-03 13:02:00 +11:00
Andrew Murray
57807e9ce2
Merge pull request #3624 from hugovk/rm-VERSION 
Remove deprecated VERSION
 2019-03-02 11:47:59 +11:00
Hugo
d9f5f44799
Merge pull request #3632 from radarhere/thumbnail 
Do not resize in Image.thumbnail if already the destination size
 2019-02-27 23:37:20 +02:00
Hugo
2e374cf1ad
Merge pull request #3568 from jdufresne/isatty-bool 
Make ContainerIO.isatty() return a bool, not int
 2019-02-27 23:28:51 +02:00
Hugo
2f5f80f47e
Merge pull request #3563 from radarhere/transpose 
Added support for I;16 modes for more transpose operations
 2019-02-27 23:22:52 +02:00
Andrew Murray
bbfbda3d4f Added tests for unimplemented formats 2019-02-23 08:53:45 +11:00
Andrew Murray
148d320b40 Added reading of uncompressed RGB data 2019-02-23 06:44:06 +11:00
Andrew Murray
dd0e4ac0a1 Corrected length of Tiff BYTE tags 2019-02-22 23:17:26 +11:00
Andrew Murray
7477036230
Merge branch 'master' into imagecms-deprecations 2019-02-21 20:00:27 +11:00
Andrew Murray
5d9898b686
Merge pull request #3655 from hugovk/deprecate-eol-qt 
Deprecate support for PyQt4 and PySide
 2019-02-21 19:22:34 +11:00
Andrew Murray
d07d3d6972 Restored required import 2019-02-20 20:57:52 +11:00
Hugo
65c55402b9
Merge pull request #3537 from radarhere/pickle 
Fixed pickling of iTXt class with protocol > 1
 2019-02-20 11:50:30 +02:00
Hugo
8cd0432e65
Merge pull request #3616 from wbadart/master 
_util.isPath returns True for pathlib.Path objects
 2019-02-20 11:48:12 +02:00
Andrew Murray
38b5255f58 Catch DeprecationWarning from initial import 2019-02-16 12:36:10 +11:00
Andrew Murray
b0f429adca
Line too long 2019-02-15 22:12:40 +11:00
Andrew Murray
6fc7460f9e
Restored newline at end of file 2019-02-15 20:47:00 +11:00
Andrew Murray
1a7a1123e6
Merge branch 'master' into tiff-old-jpeg 2019-02-15 19:56:17 +11:00
Hugo
3c088db7ba Depreate support for EOL PyQt4 and PySide 2019-02-14 22:59:14 +02:00
Hugo
3ff70c2afc
Merge branch 'master' into imagecms-deprecations 2019-02-13 15:45:28 +02:00
Andrew Murray
1162b4cf83 Do not resize if already the destination size 2019-02-13 19:26:37 +11:00
Hugo
dc3c64a0e3
Merge pull request #3631 from jdufresne/test-main 
Remove unnecessary unittest.main() boilerplate from test files
 2019-02-12 18:12:29 +02:00
Hugo
4ccdbf25cf
Merge pull request #3584 from radarhere/ifd_offset 
Seek to IFD offset
 2019-02-12 18:10:25 +02:00
Hugo
aed56efa50
Apply suggestions from code review 
Rename `fp` to `test_path` in the new `test_is_path` test.

^ Wow, what a sentence...

Co-Authored-By: wbadart <wbadart@live.com>
 2019-02-04 10:36:34 -05:00
Jon Dufresne
4de5477b61 Remove unnecessary unittest.main() boilerplate from test files 
With the introduction and use of pytest, it is simple and easy to
execute specific tests in isolation through documented command line
arguments. Either by specifying the module path or through the `-k
EXPRESSION` argument. There is no longer any need to provide the
boilerplate:

    if __name__ == '__main__':
        unittest.main()

To every test file. It is simply noise.

The pattern remains in test files that aren't named with `test_*` as
those files are not discovered and executed by pytest by default.
 2019-02-03 10:10:16 -08:00
Hugo
d02e2b5392
Merge pull request #3558 from radarhere/png 
Allow for unknown PNG chunks after image data
 2019-02-03 11:57:21 +02:00
Hugo
1885a2cef5
Merge pull request #3579 from jdufresne/run-one-test 
Improve pytest configuration to allow specific tests as CLI args
 2019-02-03 11:30:57 +02:00
Andrew Murray
a33e71a9df Changed string to comment 2019-02-03 15:59:24 +11:00
Hugo
158d99b8b0 Remove deprecated VERSION 2019-01-30 15:46:14 +02:00
Hugo
187ba3f6e8 Flake8: Fix F723 syntax error in type comment 'dummy value'; it's just a comment, not a Mypy type 2019-01-30 11:53:26 +02:00
Will Badart
c328ecace3
Fix lint error 
Removed missing import in test_util.py. Stopped needing it after I
started reusing the py36 test from the _util module.
 2019-01-28 20:08:25 -05:00
Will Badart
07bff3e9b8
Implement @hugovk's comments 
The `py36` flag now uses a tuple comparison to correctly handle future
major version. The unit test file also now uses `py36` as exported by
the _util module, rather than re-testing `sys.version_info`.
 2019-01-28 19:45:53 -05:00
Will Badart
37b182793e
test_is_path calls the correct function 
Before, the test called the isStringType utility, which has its own,
separate test.
 2019-01-28 12:23:19 -05:00
Will Badart
adae7ecc6a
_util.isPath returns True for pathlib.Path objects 
Now, for functions which accept either a path or file object, the
predicate will pass on Paths and not attempt to call .read on them
before opening.

The pathlib module was added in 3.4 but os.path functions did not start
accepting path-like objects until 3.6, so that is the version after
which this implementation is defined.

Added a unit test to make sure isPath accepts Path objects. The unit
test is skipped if python version is not 3.6 or later.
 2019-01-28 12:19:21 -05:00
Hugo
a2a5ebfeb4 Refactor 2019-01-28 15:40:19 +02:00
Hugo
a9070f3ca2 Group deprecation tests 2019-01-28 15:40:19 +02:00
Hugo
3476474359 Add warnings to deprecated CMS profile attributes 2019-01-28 15:40:19 +02:00
Hugo
e1381d2102 Add warnings to deprecated CMS profile attributes 2019-01-28 15:40:19 +02:00
Hugo
a149c13d2e Add warnings to deprecated CMS profile attributes 2019-01-28 15:40:19 +02:00
Hugo
7d157bd825 Add warnings to deprecated CMS profile attributes 2019-01-28 15:40:19 +02:00
Hugo
e7eac4f80b Add warnings to deprecated CMS profile attributes 2019-01-28 15:40:19 +02:00
Hugo
1b91ae361d
Merge pull request #3599 from hugovk/rm-deprecated-imageops 
Remove deprecated ImageOps functions
 2019-01-26 19:48:17 +02:00
Hugo
d6055440d5 Drop support for EOL Python 3.4 2019-01-24 23:33:14 +02:00
Hugo
b41ffe585b Remove deprecated ImageOps functions 2019-01-19 20:00:55 +02:00
Andrew Murray
0481d0ac1e Seek to IFD offset 2019-01-16 06:55:37 +11:00
Andrew Murray
06f47ea546 Revert "Use bare 'raise' to re-raise exceptions" 
This reverts commit 80e96b2c7b.
 2019-01-14 21:55:47 +11:00
Andrew Murray
811a6ae9f2
Merge pull request #3575 from jdufresne/bare-raise 
Use bare 'raise' to re-raise exceptions
 2019-01-14 15:39:20 +11:00
Jon Dufresne
7da17ad41e Improve pytest configuration to allow specific tests as CLI args 
The previous test configuration made it difficult to run a single test
with the pytest CLI. There were two major issues:

- The Tests directory was not a package. It now includes a __init__.py
  file and imports from other tests modules are done with relative
  imports.

- setup.cfg always specified the Tests directory. So even if a specific
  test were specified as a CLI arg, this configuration would also always
  include all tests. This configuration has been removed to allow
  specifying a single test on the command line.

Contributors can now run specific tests with a single command such as:

  $ tox -e py37 -- Tests/test_file_pdf.py::TestFilePdf.test_rgb

This makes it easy and faster to iterate on a single test failure and is
very familiar to those that have previously used tox and pytest.

When running tox or pytest with no arguments, they still discover and
runs all tests in the Tests directory.
 2019-01-13 09:00:12 -08:00
Jon Dufresne
80e96b2c7b Use bare 'raise' to re-raise exceptions 
Slightly more concise and nicer syntax
 2019-01-12 18:45:37 -08:00
Jon Dufresne
3e28ba3b7d Python del is a statement not a function 
https://docs.python.org/3/reference/simple_stmts.html#the-del-statement
 2019-01-12 18:28:35 -08:00
Jon Dufresne
a08bfa6e9f Make ContainerIO.isatty() return a bool, not int 
Better follows the interface of IOBase.isatty:

https://docs.python.org/3/library/io.html#io.IOBase.isatty
 2019-01-12 16:48:05 -08:00
Andrew Murray
7acaf3d6a6 Added support for I;16 modes for more transpose operations 2019-01-10 07:26:52 +11:00
Andrew Murray
4e0a73b4fa Allow for unknown PNG chunks after image data 2019-01-08 07:21:25 +11:00
Jon Dufresne
8a05aae988 Remove unused PillowTestCase.__str__ 
With the move to pytest, the class's string method is unused. pytest has
its own test progress outputter.
 2019-01-06 15:18:18 -08:00
Hugo van Kemenade
4d1be57256
Merge pull request #3540 from radarhere/fp 
Only close __fp if not fp
 2019-01-06 12:53:04 +02:00
Hugo van Kemenade
22b0f53eb9
Merge pull request #3532 from radarhere/png_load_end_idat 
PNG: Handle IDAT chunks after image end
 2019-01-05 12:08:58 +02:00
Andrew Murray
71b64dcf73 Only close __fp if not fp 2019-01-04 12:29:23 +11:00
Andrew Murray
ea2a0e4654 Handle IDAT chunks after image end 2019-01-03 19:13:19 +11:00
hugovk
9dbaf92f3e itxt_chunks.png fails with protocol v2 2019-01-03 09:31:55 +11:00
hugovk
1b338998dc Test a png file with iTXt chunks 2019-01-03 09:31:55 +11:00
Andrew Murray
bd7422f934 Detect whether mimetype is image/jp2 or image/jpx 2019-01-02 15:39:39 +11:00
Andrew Murray
42e2bed4a6 If SGI image is RGB mode, then apply image/rgb mimetype 2019-01-02 14:13:37 +11:00
Andrew Murray
97ae0c42b1 Detect whether mimetype is image/png or image/apng 2019-01-02 14:13:10 +11:00
Andrew Murray
671f7a392d Allow RGBA value for P image putpixel 2018-12-31 13:37:04 +11:00
Andrew Murray
3f6282e259 Allow RGB value for P image putpixel 2018-12-31 11:35:15 +11:00
Andrew Murray
0c0f769351 Allow EPS tests that do not require Ghostscript 2018-12-30 20:50:09 +11:00
Hugo
454fdd7800
Merge pull request #3501 from pirate486743186/patch-2 
Add APNG extension to PNG plugin
 2018-12-29 16:55:07 +02:00
Andrew Murray
6ead422e91 Added custom string TIFF tags 2018-12-29 16:14:52 +11:00
Andrew Murray
21268c87b3
Merge branch 'master' into patch-2 2018-12-27 17:39:40 +11:00
Andrew Murray
f9ce201cf0 Test APNG image for similarity 2018-12-27 12:19:44 +11:00
pirate486743186
8d0b7e6b57 adding apng extension for png 2018-12-26 21:14:27 +01:00
Hugo
a43b8bac1e
Merge pull request #3506 from radarhere/png 
Read textual chunks located after IDAT chunks for PNG
 2018-12-26 13:34:50 +02:00
Hugo
78bc4da131
Merge pull request #3350 from radarhere/custom_tags 
Added custom int and float TIFF tags
 2018-12-26 13:07:46 +02:00
Hugo
bbb3be9a9d
Merge pull request #3187 from radarhere/encoderinfo 
Wait until mode is normalized to copy im.info into encoderinfo
 2018-12-26 12:56:50 +02:00
Andrew Murray
22837c37e2 Read textual chunks located after IDAT chunks 2018-12-24 23:58:19 +11:00
Hugo
3ed5dcc928
Merge pull request #3467 from hugovk/lint-can-fail 
CI: Allow lint job to fail
 2018-12-13 21:09:58 +02:00
Hugo
961fecb35c
Merge pull request #3261 from radarhere/fp 
Resolve __fp when closing and deleting
 2018-12-13 21:09:23 +02:00
Hugo
857b077f5c
Merge pull request #3461 from radarhere/exclusive_fp 
Close exclusive fp before discarding
 2018-12-13 21:07:32 +02:00
Konstantin Kopachev
e91b851fdc
Add reading old-JPEG compressed TIFFs 
Old-style JPEG compression in TIFFs are able to be read using Strip/Tile APIs. Although, it should be possible to read them using Scanline API, it does not work for some reason.  Anyway, reading subsampled YCbCr formats through Strip/Tile/Scanline libtiff API does not de-subsample the data, so caller should unpack data to whatever format is appropriate.  New-style JPEG compressed images were already read through libtiff as RGB images (https://github.com/python-pillow/Pillow/pull/3227). Unfortunately, there is no flag to ask libtiff to de-subsample old jpeg, but it provides a way to read any image as 32bit RGBA.  This commit adds ability to read old-style JPEG TIFFs through reading *all* YCbCr images as RGBX using Tile and Strip reading API. This supersedes previous work (PR #3227) to read new-style JPEG-TIFFs.
 2018-12-10 10:07:41 -08:00
Hugo
ffa4932ed0 noqa a pair of ambiguous variable names 2018-12-04 23:25:28 +02:00
Hugo
c353225851 Prefer 'except Exception:' to bare 'except:' 2018-12-04 23:25:28 +02:00
Hugo
e10b22aca2 Remove unused 'sys' import 2018-12-04 23:25:28 +02:00
Hugo
231604e921
Merge pull request #3471 from radarhere/background 
Change color table index background to tuple when saving as WebP
 2018-12-04 23:22:53 +02:00
Hugo
a4fccd3dde
Merge pull request #3479 from radarhere/gif_extension 
Allow arbitrary number of comment extension subblocks
 2018-12-04 23:09:59 +02:00
Hugo
0c2e4840f2
Merge pull request #3478 from radarhere/fli 
Ensure previous FLI frame is loaded before seeking to the next
 2018-12-04 22:51:54 +02:00
Hugo
5c16528fdf
Merge pull request #3450 from radarhere/imageshow 
ImageShow improvements
 2018-12-04 22:47:28 +02:00