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326 Commits

Author SHA1 Message Date
Andrew Murray
b7a5b5984b Updated tests for os.path.realpath 2024-02-12 19:24:01 +11:00
Andrew Murray
344c300597
Merge branch 'main' into progress 2024-01-31 22:00:55 +11:00
Hugo van Kemenade
4a4b90c365
Autotype tests (#7756) 
* autotyping: --none-return
* autotyping: --scalar-return
* autotyping: --int-param
* autotyping: --float-param
* autotyping: --str-param
* autotyping: --annotate-named-param tmp_path:pathlib.Path
 2024-01-31 20:12:58 +11:00
Andrew Murray
69680db24d Merge branch 'main' into progress 2024-01-21 14:44:29 +11:00
Hugo van Kemenade
53c3cd9f8e isort Tests 2024-01-20 13:23:03 +02:00
Andrew Murray
99760f4c59
Merge branch 'main' into tiff 2024-01-01 13:41:17 +11:00
Andrew Murray
f7ec665bf1 Support setting ROWSPERSTRIP tag 2023-12-29 23:00:14 +11:00
Andrew Murray
f6bcf4e1ae Use IMAGEWIDTH and IMAGELENGTH when calculating strip size 2023-12-29 14:15:40 +11:00
Andrew Murray
19c2721931
Merge branch 'main' into progress 2023-12-22 23:56:40 +11:00
Andrew Murray
fae06539be Merge branch 'main' into progress 2023-12-21 22:36:16 +11:00
Hugo van Kemenade
43b2f61e79 Add 'from __future__ import annotations' using Ruff/isort 2023-12-21 13:13:31 +02:00
Andrew Murray
fe7c9d37c8 Moved progress code into common private method 2023-10-06 19:45:21 +11:00
Andrew Murray
a3fd009875 Match warning message 2023-10-06 17:31:06 +11:00
Andrew Murray
b5f322831a Restored filename in progress callback 2023-10-05 18:40:01 +11:00
Andrew Murray
3465a598e2 Pass back index of image in sequence, instead of filename 2023-10-02 18:33:48 +11:00
Andrew Murray
6850465d54 Added progress callback when save_all is used 2023-10-02 15:44:43 +11:00
Hugo van Kemenade
ae921956ba
Merge pull request #7078 from radarhere/long8 2023-06-13 19:48:55 +03:00
Andrew Murray
a4986ba986 Support reading signed 8-bit TIFF images 2023-05-04 07:54:30 +10:00
Andrew Murray
dd15f15d08 Added further field sizes 2023-04-10 09:06:20 +10:00
Andrew Murray
90c226c69a
Merge branch 'main' into tiff 2023-03-12 22:30:15 +11:00
Andrew Murray
9ed8ca1494 Removed "del im" 2023-03-03 10:28:36 +02:00
Aarni Koskela
43128ce716 Fix up pytest.warns lambda: uses 2023-02-23 16:06:40 +02:00
pre-commit-ci[bot]
24183d652e [pre-commit.ci] auto fixes from pre-commit.com hooks 
for more information, see https://pre-commit.ci
 2023-02-06 19:27:19 +00:00
Andrew Murray
412f5a5233 Moved test_wrong_bits_per_sample to test_file_libtiff.py 2023-01-29 17:33:51 +11:00
Andrew Murray
510de501ea Moved test_get_child_images to test_file_libtiff.py 2023-01-29 17:33:46 +11:00
Hugo van Kemenade
799a6a0105 Fix linting 2022-10-29 12:06:30 +03:00
Hugo van Kemenade
00b25fd3ac Hide UserWarning in logs 
Tests/test_file_tiff.py::TestFileTiff::test_oom[Tests/images/oom-225817ca0f8c663be7ab4b9e717b02c661e66834.tif]
  PIL/TiffImagePlugin.py:850: UserWarning: Corrupt EXIF data.  Expecting to read 12 bytes but only got 6. 
    warnings.warn(str(msg))

Co-authored-by: Andrew Murray <3112309+radarhere@users.noreply.github.com>
 2022-10-29 12:06:27 +03:00
Eric Soroos
05b175ef88 Tighter test case 2022-10-29 12:06:24 +03:00
Eric Soroos
13f2c5ae14 Prevent DOS with large SAMPLESPERPIXEL in Tiff IFD 
A large value in the SAMPLESPERPIXEL tag could lead to a memory and
runtime DOS in TiffImagePlugin.py when setting up the context for
image decoding.
 2022-10-29 12:06:18 +03:00
Mark Mayo
69baeccf2e some pylint warnings 
Fixed some pylint issues
 2022-10-13 15:20:11 +13:00
Andrew Murray
c259ac492f Parametrized tests 2022-10-03 16:57:42 +11:00
Andrew Murray
ed016f8f5a
Parametrized test 2022-09-11 09:20:45 +10:00
Andrew Murray
beb7b4d0f6 Added reading of TIFF child images 2022-09-10 22:50:54 +10:00
Andrew Murray
b1885779a9 Once exif data is parsed, do not reload unless it changes 2022-05-27 07:54:54 +10:00
Hugo van Kemenade
33f00c9ca8
Merge pull request #6231 from radarhere/bmp_compression 
Ignore compression value from BMP info dictionary when saving as TIFF
 2022-05-20 16:18:15 +03:00
Hugo van Kemenade
2c58c3ee11
Merge pull request #6213 from radarhere/fp 2022-05-19 18:52:55 +03:00
Andrew Murray
4e52d06e6c Added test 2022-05-05 17:57:08 +10:00
Andrew Murray
2c5e5049db Ignore compression value from BMP info dictionary 2022-04-21 07:58:12 +10:00
Andrew Murray
e62449f94c Added DeferredError to _fp 2022-04-17 12:14:53 +10:00
Hugo van Kemenade
9951de08c0 [Test] argument name should be snake_case 2022-04-11 15:29:01 +03:00
Hugo van Kemenade
a715bf2d6f [Test] function name should be snake_case 2022-04-11 15:29:01 +03:00
Hugo van Kemenade
1bc0e1bb9d
Merge pull request #5973 from radarhere/planar_configuration 2022-03-27 18:52:44 +03:00
Andrew Murray
ebdb47e693 Support reading I;16R TIFF images 2022-03-20 13:34:50 +11:00
Andrew Murray
fc7319318e Added BigTIFF reading 2022-03-01 09:23:12 +11:00
Andrew Murray
dae1f691c2 Updated checks that no warnings were raised 2022-02-21 13:49:01 +11:00
mergify[bot]
89768e3d57
Merge pull request #6042 from radarhere/tiff_bits 
Clarify code and comments
 2022-02-10 21:20:22 +00:00
Hugo van Kemenade
f5fab326fa
Merge pull request #6030 from radarhere/photoshopblocks 
Added get_photoshop_blocks() to parse Photoshop TIFF tag
 2022-02-10 09:40:17 +02:00
Andrew Murray
2ae70f144f Added get_photoshop_blocks() to parse Photoshop tag 2022-02-10 12:00:23 +11:00
Andrew Murray
e098481279 Combined width and height into size 2022-02-10 11:02:13 +11:00
Mikhail Iurkov
2bbf5f0981
Lint 2022-02-09 16:53:27 +03:00
Mikhail Iurkov
bb5a090f60
Drop excess values in BITSPERSAMPLE 2022-02-09 16:40:43 +03:00
Andrew Murray
67944cedc7 Always save with contiguous planar configuration 2022-01-18 19:40:57 +11:00
Andrew Murray
7370a0b1cf Remove consecutive duplicates that only differ by their offset 2022-01-01 14:54:23 +11:00
Andrew Murray
3f3828040b
Merge branch 'master' into tiff_exif 2021-09-07 06:33:37 +10:00
Hugo van Kemenade
d773fcd23d Filter out UserWarning: Truncated File Read 2021-08-24 11:33:43 +03:00
Andrew Murray
9bf7dae03d Allow saving L mode TIFF with PhotometricInterpretation 0 2021-08-06 23:50:52 +10:00
Andrew Murray
2dab52b8a8 Allow saving 1 mode TIFF with PhotometricInterpretation 0 2021-08-05 23:27:08 +10:00
Andrew Murray
9707d33ed9 Allow "exif" to also accept bytestring 2021-07-04 13:32:41 +10:00
Andrew Murray
c0f619384c Added "exif" keyword argument to save Image.Exif instance 2021-07-04 12:33:55 +10:00
Andrew Murray
0aa8bd00e7 Added warning if defusedxml is not found 2021-06-30 11:29:13 +10:00
Andrew Murray
d9d811ff21 Replaced xml.etree.ElementTree with defusedxml.ElementTree 2021-06-30 11:28:44 +10:00
Hugo van Kemenade
b5c4b9afe0
Merge pull request #5455 from radarhere/xmp 2021-06-28 18:43:04 +03:00
Hugo van Kemenade
9f28e4be26
Merge pull request #5412 from radarhere/ifdrational_eq_float 2021-06-28 18:33:46 +03:00
Hugo van Kemenade
6d94376d1f
Merge pull request #5416 from radarhere/tiff_exif 
Allow getexif() to access TIFF tag_v2 data
 2021-06-28 18:12:17 +03:00
Andrew Murray
ae3bdf87f0 Added getxmp() for TIFF 2021-06-12 12:17:38 +10:00
Hugo van Kemenade
1ac7bd9f87
Merge pull request #5473 from radarhere/tiff_seek 
Do not allow TIFF to seek to a past frame
 2021-06-05 18:49:34 +03:00
Andrew Murray
7bfaffd5fa Simplified tests now that casting to float is not needed 2021-05-10 09:36:57 +10:00
Andrew Murray
9ac888262a Do not allow TIFF to seek to a past frame 2021-05-08 00:25:47 +10:00
Andrew Murray
b78cf8cd75 Added state methods to allow pickling of IFDRational 2021-04-29 22:47:44 +10:00
Andrew Murray
537cd7a82e Removed TIFF DPI rounding 2021-04-29 22:47:44 +10:00
Andrew Murray
622ba122ce Added Exif load_from_fp method to get TIFF tag_v2 data 2021-04-29 21:21:55 +10:00
Hugo van Kemenade
8febdad8dd Review, typos and lint 2021-04-01 17:41:46 +03:00
Eric Soroos
22e9bee4ef Fix DOS in PSDImagePlugin -- CVE-2021-28675 
* PSDImagePlugin did not sanity check the number of input layers and
  vs the size of the data block, this could lead to a DOS on
  Image.open prior to Image.load.
* This issue dates to the PIL fork
 2021-04-01 17:17:31 +03:00
Andrew Murray
f42d6cf1ac Save ICC profile from TIFF encoderinfo 2021-03-10 20:16:49 +11:00
Andrew Murray
a5c251029c Replaced various instances of assert_image_equal with assert_image_equal_tofile 2021-02-21 22:15:56 +11:00
Hugo van Kemenade
1857bf5570
Merge pull request #5259 from radarhere/warns 2021-02-17 21:31:15 +02:00
Andrew Murray
83542c42bf Added context managers 2021-02-11 21:43:54 +11:00
Andrew Murray
4a0569e97f Changed zero length assertions to falsy 2021-02-11 13:48:31 +11:00
Andrew Murray
01be700081 Fixed asserting that no warnings were raised 2021-02-10 23:37:55 +11:00
Andrew Murray
eb7e5d2797 Moved test that requires libtiff 2021-01-29 08:00:37 +11:00
Andrew Murray
8794610c76 Block TIFFTAG_SUBIFD 2020-12-22 11:38:02 +11:00
Andrew Murray
f886bc973b Moved string_dimension image to pillow-depends 2020-10-19 21:32:56 +11:00
Andrew Murray
1a3367400c Added reading of IFD tag type 2020-10-14 23:37:54 +11:00
Andrew Murray
298b7d0333 Update pre-commit 2020-08-31 18:50:15 +10:00
Hugo van Kemenade
dd87dd50c0 Update to isort 5 with Black profile support 2020-08-08 22:39:29 +03:00
Andrew Murray
fda22ed82e Removed unused variables 2020-07-29 07:54:33 +10:00
Hugo
dda6145fce Since Python 3.3 IOError and WindowsError have been merged into OSError 2020-04-10 12:57:29 +03:00
Hugo
fbd4ca1ba0 Fix roundtrip 2020-03-04 13:21:23 +02:00
Hugo
2cc6a9a974 Convert to use pytest 2020-03-02 16:31:08 +02:00
Andrew Murray
8482919a37 Converted most assert statements to pytest 2020-02-23 00:06:21 +11:00
Hugo
38bf862185 Replace PillowTestCase.assert_warning with pytest.warns 2020-02-03 11:11:32 +02:00
Hugo
a4bf9fa036 Convert most PillowTestCase methods to pytest 2020-02-02 12:26:01 +02:00
Andrew Murray
c0048ad7de Use context managers 2019-11-26 07:03:23 +11:00
Jon Dufresne
33dabf986f Import unittest from stdlib rather than helper.py 
The unittest in helper.py has not offered an interesting abstraction
since dbe9f85c7d so import from the more
typical stdlib location.
 2019-11-20 18:42:52 -08:00
Hugo van Kemenade
5006401d0b
Merge branch 'master' into rm-2.7 2019-11-03 22:48:26 +02:00
Andrew Murray
b1ee44a74b Ignore UserWarnings 2019-11-02 18:10:55 +11:00
Hugo
cc63f66575 Merge remote-tracking branch 'upstream/master' into rm-2.7 2019-11-01 13:22:56 +02:00
Jon Dufresne
4cd4adddc3 Improve handling of file resources 
Follow Python's file object semantics. User code is responsible for
closing resources (usually through a context manager) in a deterministic
way.

To achieve this, remove __del__ functions. These functions used to
closed open file handlers in an attempt to silence Python
ResourceWarnings. However, using __del__ has the following drawbacks:

- __del__ isn't called until the object's reference count reaches 0.
  Therefore, resource handlers remain open or in use longer than
  necessary.

- The __del__ method isn't guaranteed to execute on system exit. See the
  Python documentation:

  https://docs.python.org/3/reference/datamodel.html#object.__del__

  > It is not guaranteed that __del__() methods are called for objects
  > that still exist when the interpreter exits.

- Exceptions that occur inside __del__ are ignored instead of raised.
  This has the potential of hiding bugs. This is also in the Python
  documentation:

  > Warning: Due to the precarious circumstances under which __del__()
  > methods are invoked, exceptions that occur during their execution
  > are ignored, and a warning is printed to sys.stderr instead.

Instead, always close resource handlers when they are no longer in use.
This will close the file handler at a specified point in the user's code
and not wait until the interpreter chooses to. It is always guaranteed
to run. And, if an exception occurs while closing the file handler, the
bug will not be ignored.

Now, when code receives a ResourceWarning, it will highlight an area
that is mishandling resources. It should not simply be silenced, but
fixed by closing resources with a context manager.

All warnings that were emitted during tests have been cleaned up. To
enable warnings, I passed the `-Wa` CLI option to Python. This exposed
some mishandling of resources in ImageFile.__init__() and
SpiderImagePlugin.loadImageSeries(), they too were fixed.
 2019-10-12 08:27:17 -07:00
Andrew Murray
4140cd807b
Merge branch 'master' into rm-2.7 2019-10-12 18:03:58 +11:00
nulano
a0a5601689
Merge branch 'master' into gha-win 2019-10-08 12:56:43 +01:00