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1443 Commits

Author SHA1 Message Date
nulano
d4c432dd2f add autodocs for UnidentifiedImageError 2020-06-14 16:40:28 +02:00
nulano
255bd0caef create docs section Internal Modules 2020-06-14 16:39:23 +02:00
nulano
eb150c5518 sort docs index 2020-06-14 14:48:56 +02:00
nulano
eab2260313 add docs for ImageDraw2 based on ImageDraw, fix ImageDraw links 2020-06-14 14:48:22 +02:00
nulano
f19e3ec124 promote JpegPresets from autodoc section 2020-06-14 13:55:19 +02:00
nulano
4a9afc79bf improve ImageShow docs 2020-06-14 13:55:19 +02:00
Andrew Murray
e134216609
Fixed typo [ci skip] 
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
 2020-06-14 16:53:30 +10:00
nulano
d05a08a298 formatting improvements 
Co-authored-by: Hugo <hugovk@users.noreply.github.com>
 2020-06-14 06:49:00 +02:00
Andrew Murray
e19713ebc9 Added release notes for 7.2.0 [ci skip] 2020-06-14 12:03:03 +10:00
nulano
097104278b add docs for features module 2020-06-13 04:28:02 +02:00
Andrew Murray
bb01312ba9 Improved formatting 2020-06-11 22:42:13 +10:00
Andrew Murray
402a59f6ec Fixed formatting [ci skip] 2020-06-08 13:17:08 +10:00
Hugo
cda682efc4 Parameter values in code formatting 2020-06-04 11:45:13 +03:00
Hugo van Kemenade
95f3f359b7
Fix name 
Co-authored-by: Andrew Murray <3112309+radarhere@users.noreply.github.com>
 2020-06-03 11:23:24 +03:00
Hugo
14302aa53d Fix parameter formatting 2020-06-02 22:14:36 +03:00
Hugo
87de783226 Replace simple code formatting with :py:meth: markup 2020-06-02 21:48:53 +03:00
Hugo
087e42f743 Move OpenType docs link to a reference 2020-06-02 21:28:34 +03:00
Hugo
dc0c7bea37 Update ImageDraw docs formatting and links 2020-06-02 21:16:13 +03:00
Hugo van Kemenade
b8bc307691
Merge pull request #4604 from radarhere/imagegrab 
Updated ImageGrab documentation now that Linux is supported
 2020-05-31 23:20:51 +03:00
nulano
66954ad176 deprecate Image.show(command="...") 2020-05-25 18:57:02 +02:00
nulano
9640b48040 Merge branch 'master' of github.com:python-pillow/Pillow into winbuild-rewrite 
# Conflicts:
#	.github/workflows/test-windows.yml
#	winbuild/config.py
#       winbuild/build_prepare.py
 2020-05-25 14:32:21 +02:00
Andrew Murray
995634c401 Updated macOS tested Pillow versions [ci skip] 2020-05-23 11:54:06 +10:00
Hugo
f271bc8b2f Link pilfont to its new home in pillow-scripts 2020-05-21 00:17:56 +03:00
Andrew Murray
3b62151215 Changed example function name to match use in code [ci skip] 2020-05-17 16:05:54 +10:00
Andrew Murray
67d26ed051 Use _accept function in example plugin [ci skip] 2020-05-17 09:24:06 +10:00
Andrew Murray
a28b2ea11c
Merge pull request #4596 from andreasnuesslein/patch-1 
Mention Ubuntu versions younger than 16.04
 2020-05-11 19:55:03 +10:00
Andreas Nüßlein
43072e3ca3
Update docs/installation.rst 
Co-authored-by: Andrew Murray <3112309+radarhere@users.noreply.github.com>
 2020-05-11 10:26:49 +02:00
nulano
713ed87e9d build PyPy wheels on GHA; update installation docs 2020-05-09 03:24:15 +02:00
Andrew Murray
6669ffd053 Updated documentation now that Linux is supported 2020-05-03 13:06:25 +10:00
Hugo
94c7af7596 Replace spaces with tabs and add to pre-commit linting 2020-05-01 21:23:39 +03:00
Andrew Murray
c04013fa74
Merge branch 'master' into winbuild-rewrite 2020-05-02 00:20:14 +10:00
Hugo
e8987491d4 Add Fedora 32 2020-04-29 16:03:42 +03:00
Andreas Nüßlein
456b36308a
Mention Ubuntu versions younger than 16.04 
I suppose people will just try it either way but it's good to know that it still works with the same libs all the way through to 20.04
 2020-04-29 11:49:33 +02:00
Andrew Murray
661760a883 Updated Ubuntu CI targets [ci skip] 2020-04-26 14:01:38 +10:00
Andrew Murray
9581108cf8 Removed Fedora 30 from CI targets [ci skip] 2020-04-26 07:48:49 +10:00
Hugo
8149d9eabf Release notes for 7.1.2 2020-04-25 22:40:37 +10:00
Andrew Murray
b2f187c4ec Added multiline text example [ci skip] 2020-04-12 15:11:29 +10:00
nulano
79181c20a5 remove more AppVeyor jobs 2020-04-12 11:56:26 +10:00
Andrew Murray
417cbd1557 Document getexif [ci skip] 2020-04-11 18:01:13 +10:00
Andrew Murray
3bb39c73dd
Merge pull request #4536 from hugovk/oserror 
Replace IOError and WindowsError aliases with OSError
 2020-04-10 20:30:23 +10:00
Andrew Murray
29147e7fad Highlighted errors [ci skip] 
Co-Authored-By: Hugo van Kemenade <hugovk@users.noreply.github.com>
 2020-04-10 12:57:29 +03:00
Andrew Murray
d8213a245d ImageFile.raise_ioerror is now deprecated [ci skip] 2020-04-10 12:57:29 +03:00
Hugo
dda6145fce Since Python 3.3 IOError and WindowsError have been merged into OSError 2020-04-10 12:57:29 +03:00
Andrew Murray
41b554bc56
Merge pull request #4538 from hugovk/update-7.1.0-release-notes 
Update 7.1.0 release notes with CVEs
 2020-04-10 11:23:31 +10:00
Hugo
3f2205d4eb Update release notes with CVEs [CI skip] 2020-04-07 10:31:41 +03:00
Andrew Murray
e2437c9b48 Corrected description [ci skip] 2020-04-06 21:57:45 +10:00
Andrew Murray
c82ffc7d7f Updated deprecated method 2020-04-06 21:56:27 +10:00
Andrew Murray
f1f177ce80 Fixed error making HTML from docs 2020-04-06 19:41:38 +10:00
Hugo
8c9100e267 Add 7.1.1 release notes to index 2020-04-02 21:12:13 +03:00
Hugo van Kemenade
c2a0005dc4
Fix typo 
[CI skip]

Co-Authored-By: Andrew Murray <3112309+radarhere@users.noreply.github.com>
 2020-04-02 12:55:05 +03:00
Hugo
c19bed8f27 Release notes for 7.1.1 [CI skip] 2020-04-02 12:51:17 +03:00
Hugo van Kemenade
afa98d5120
Fix typo 
Co-Authored-By: Andrew Murray <3112309+radarhere@users.noreply.github.com>
 2020-04-01 10:04:59 +03:00
Hugo
961c341c20 Add release notes for #3907 PcfFontFile charset encodings 2020-04-01 09:41:35 +03:00
nulano
0b73e615d4 update install docs and release notes [ci skip] 2020-04-01 02:26:14 +02:00
Hugo van Kemenade
f27873a888
Merge pull request #4243 from pmrowla/apng 
Add APNG support
 2020-04-01 00:23:57 +03:00
Hugo van Kemenade
b5cf165f9e
Merge pull request #4260 from nulano/imagegrab_xcb 
ImageGrab.grab() for Linux with XCB
 2020-03-31 23:03:21 +03:00
Hugo van Kemenade
16e1d6a048
Merge pull request #4494 from hugovk/re-add-PILLOW_VERSION 
Re-add deprecated PILLOW_VERSION to give projects more time to upgrade
 2020-03-31 22:58:23 +03:00
Blaine Bublitz
137566e018 Update Tidelift UTM params [ci skip] 2020-03-31 10:25:01 -07:00
Hugo van Kemenade
761edafed8
Merge branch 'master' into re-add-PILLOW_VERSION 2020-03-31 12:07:14 +03:00
Andrew Murray
b700edfeb5
Changed capitalisation [ci skip] 
Co-Authored-By: Hugo van Kemenade <hugovk@users.noreply.github.com>
 2020-03-31 19:18:45 +11:00
Andrew Murray
a1eaba7689 Documented new channel operations [ci skip] 2020-03-31 18:42:06 +11:00
Hugo van Kemenade
c6115c1ceb
Merge pull request #4230 from dwastberg/new_chops 
Added three new channel operations
 2020-03-31 10:24:44 +03:00
Hugo
afa758eb33 Re-add deprecated PILLOW_VERSION to give projects more time to upgrade 2020-03-29 18:36:37 +03:00
Andrew Murray
790ff223fc Updated versions 2020-03-24 19:52:27 +11:00
nulano
0bcc7be89b xcb screengrab docs and fixes 2020-03-24 19:46:40 +11:00
Andrew Murray
80c2ab7581 install using Python 3 [ci skip] 2020-03-18 07:54:54 +11:00
Andrew Murray
646b36d781 Updated CI target Python versions [ci skip] 2020-03-16 21:38:26 +11:00
Andrew Murray
9f61be4c72
Merge branch 'master' into apng 2020-03-09 23:29:40 +11:00
Andrew Murray
dc0d1c9bee Invoke pip using python3 [ci skip] 2020-03-09 22:43:35 +11:00
Andrew Murray
846662e282
Merge pull request #4459 from hugovk/python3-m-pip-install 
Docs: Avoid ambiguity by explicitly invoking python3
 2020-03-09 22:43:15 +11:00
Andrew Murray
e41cfade29 Add JPEG comment to info dictionary 2020-03-07 06:57:29 +11:00
Hugo van Kemenade
0f7ed2d35f
Merge pull request #4435 from radarhere/close_images 
Close exclusively opened images
 2020-03-06 00:27:46 +02:00
Hugo van Kemenade
3b30b88c7f
Merge pull request #4454 from radarhere/bbox 
If present, only use alpha channel for bounding box
 2020-03-05 12:38:52 +02:00
Andrew Murray
b888354ce9 Document getbbox change for images with alpha [ci skip] 2020-03-05 21:25:39 +11:00
Hugo
b028051dd2 Avoid ambiguity by explicitly invoking python3 2020-03-01 20:03:16 +02:00
Andrew Murray
792b1c812b Corrected version number [ci skip] 2020-03-01 14:51:54 +11:00
Hugo van Kemenade
64a9e0c660
Merge branch 'master' into apng 2020-02-29 17:40:17 +02:00
Andrew Murray
04f7c75466 Use context manager when opening images [ci skip] 2020-02-29 10:29:44 +11:00
Andrew Murray
ce23acee89 Added 7.1.0 release notes 2020-02-25 21:22:05 +11:00
Hugo van Kemenade
3c995fd173
Merge pull request #4440 from radarhere/jpeg_quality 
Allow saving of zero quality JPEG images
 2020-02-25 12:02:53 +02:00
Peter Rowlands
9b72f0513c Adjust is_animated behavior 
- Make is_animated APNG behavior consistent with other Pillow formats
- is_animated will be true when n_frames is greater than 1 (for APNG
  this depends on animation frame count + presence or absence of a
  default image)
 2020-02-23 15:14:06 +11:00
Peter Rowlands
dcc3f41fa1 Add release notes 2020-02-23 15:14:06 +11:00
Peter Rowlands
3a254701f6 Cleanup documentation 
- Add changes requested by hugovk
 2020-02-23 15:14:06 +11:00
Peter Rowlands (변기호)
0b536fb599 fix documentation review issue 
[ci skip]

Co-Authored-By: Andrew Murray <3112309+radarhere@users.noreply.github.com>
 2020-02-23 15:14:06 +11:00
Peter Rowlands
916b2e1b74 Document APNG support 2020-02-23 15:14:06 +11:00
Andrew Murray
f76ef9798f Changed docs badges to be closer to README badges [ci skip] 2020-02-22 08:37:19 +11:00
Andrew Murray
a99b9d63f4 Document quality parameter change when saving JPEGs [ci skip] 2020-02-21 22:17:56 +11:00
Andrew Murray
a8c0794107 Allow saving of zero quality JPEG images 2020-02-21 22:05:44 +11:00
Dag Wästberg
2e02500fa6 change function names to snake_case 2020-02-19 19:38:53 +11:00
Dag Wästberg
13c1b7070d add Overlay chop 2020-02-19 19:24:36 +11:00
Dag Wästberg
c8a46ef387 update docs 2020-02-19 19:23:09 +11:00
Andrew Murray
5bb18c08ff Recommend upgrading Pillow [ci skip] 2020-02-19 18:59:28 +11:00
Hugo
f4b1c772dc Recommend upgrading pip and Pillow 2020-02-18 21:48:52 +02:00
Hugo van Kemenade
0e993c4740
Merge pull request #4334 from radarhere/outline_width 
Allow explicit zero width to hide outline
 2020-02-15 14:30:12 +02:00
Andrew Murray
8e7010d9ae Changed example plugin to work in Python 3 [ci skip] 2020-02-09 15:34:14 +11:00
Hugo van Kemenade
28a4982950
Merge pull request #4412 from radarhere/redirect 
Updated redirected URL
 2020-02-08 06:57:49 +02:00
Andrew Murray
af4bc0a1f6 Updated redirected URL 2020-02-08 11:54:57 +11:00
Andrew Murray
a8d4aca98d Removed mentions of Python 2 2020-02-08 11:45:51 +11:00
Andrew Murray
81ea2b32af
Merge pull request #4406 from radarhere/python2 
Unlike PIL, Pillow does not support Python 2
 2020-02-07 19:18:03 +11:00
Andrew Murray
bbea71419c Updated macOS tested Pillow versions [ci skip] 2020-02-07 19:03:35 +11:00
Andrew Murray
11023afd56 Updated macOS CI target [ci skip] 2020-02-07 19:01:00 +11:00
Andrew Murray
124e30e432
Merge pull request #4397 from hugovk/speedup-linkcheck 
Docs: Speed up linkcheck by checking in parallel
 2020-02-06 21:06:41 +11:00
Andrew Murray
db970acfa5 Grammar fix [ci skip] 2020-02-06 20:10:34 +11:00
Andrew Murray
50ce9bac55 Pillow no longer supports Python 2 [ci skip] 2020-02-05 21:06:09 +11:00
Hugo
2dfcfbfaa0 Speed up linkcheck by checking in parallel with 'cpu-count' processes 2020-01-29 17:11:59 +02:00
Andrew Murray
1f58028173 Use BytesIO instead of StringIO [ci skip] 2020-01-21 23:21:57 +11:00
Hugo
9f9d4b4379 Add favicon to Read the Docs 2020-01-20 17:22:10 +02:00
Andrew Murray
1c102fd040 Updated spacing defaults [ci skip] 2020-01-18 10:26:20 +11:00
Andrew Murray
6aa4e93e2d Updated tested libtiff versions [ci skip] 2020-01-13 21:06:32 +11:00
Andrew Murray
b1b20d81f4 Updated libjpeg to 9d 2020-01-12 22:43:39 +11:00
Andrew Murray
16b7c80e7d Added Pillow 6.2.2 to version table [ci skip] 2020-01-11 14:11:22 +11:00
Andrew Murray
56f30ef792 Allow explicit zero width to hide outline 2020-01-08 21:55:15 +11:00
Hugo
81126d1470 Add assigned CVE numbers 2020-01-03 21:33:10 +02:00
Hugo van Kemenade
2545e48079
Fix typo 2020-01-02 21:51:33 +02:00
Andrew Murray
1cecf08d16 Release notes for 6.2.2 2020-01-02 16:19:26 +11:00
Andrew Murray
afc93b0d76 Added release notes [ci skip] 2020-01-02 15:25:36 +11:00
Andrew Murray
2f508d4467 Added security notes [ci skip] 2020-01-02 09:32:13 +11:00
Andrew Murray
1ab85c885e Updated copyright year 2020-01-01 12:58:36 +11:00
Andrew Murray
d85ad58cb9 Python 2.7 support has been removed [ci skip] 2019-12-31 23:12:01 +11:00
Andrew Murray
4a0014ccee Updated libimagequant to 2.12.6 2019-12-31 08:43:20 +11:00
Alexander Karpinsky
c3232e5093
Merge pull request #4273 from uploadcare/reduce-in-resize 
Reduce for resize
 2019-12-30 17:29:58 +03:00
Andrew Murray
aeaaf29abe Python 2.7 is no longer supported [ci skip] 2019-12-30 22:30:21 +11:00
Alexander
c74c20eb9f Merge branch 'master' into reduce-in-resize 
# Conflicts:
#	docs/releasenotes/7.0.0.rst
 2019-12-30 03:24:38 +03:00
Alexander
34029e9af4 texts fixes 2019-12-30 03:23:30 +03:00
Andrew Murray
2a0653ee81
Merge pull request #4311 from radarhere/wmf 
Allow loading of WMF images at a given DPI
 2019-12-30 10:24:44 +11:00
Andrew Murray
feec1bbcb2 Updated WMF documentation [ci skip] 2019-12-30 10:12:37 +11:00
Andrew Murray
2b96dcffe1 Removed TODO from release notes [ci skip] 2019-12-30 09:18:03 +11:00
Alexander
1bd9b16e97 wording 2019-12-27 15:35:17 +03:00
Alexander
222c2f6978 Merge branch 'master' into reduce-in-resize 2019-12-27 15:13:19 +03:00
Andrew Murray
e51b7fa2a2 Added CentOS 8 2019-12-26 18:48:18 +11:00
Alexander
d719aafecb Merge branch 'reduce' into reduce-in-resize 
# Conflicts:
#	docs/releasenotes/7.0.0.rst
 2019-12-25 15:45:17 +03:00
Alexander
9c2b058483 update release notes [ci skip] 2019-12-25 15:32:49 +03:00
Alexander Karpinsky
d991cd9a9a
Merge pull request #60 from radarhere/box-in-thumbnail 
Updated wording
 2019-12-25 15:21:24 +03:00
Andrew Murray
c35fb6fb67
Merge branch 'master' into box-in-thumbnail 2019-12-24 18:18:34 +11:00
Andrew Murray
663fea308b Updated wording [ci skip] 2019-12-24 15:06:47 +11:00
Hugo
6a43ea86ea Merge remote-tracking branch 'upstream/master' into doctest-turn-warnings-into-errors 2019-12-21 15:52:59 +02:00
Hugo
d025fbe16d Install TkInter for Python 3, not 2 2019-12-21 15:48:00 +02:00
Hugo van Kemenade
b3547dc2c0
--keep-going to show all of the problems 
Co-Authored-By: Andrew Murray <3112309+radarhere@users.noreply.github.com>
 2019-12-21 13:46:38 +02:00
Hugo
6a256a8396 make doccheck: turn warnings into errors 2019-12-21 13:11:12 +02:00
Alexander
532eca3c20 Merge branch 'master' into box-in-thumbnail 
# Conflicts:
#	docs/releasenotes/7.0.0.rst
 2019-12-21 03:18:23 +03:00
Alexander
59f8eeb290 add release notes 2019-12-21 03:16:42 +03:00
Andrew Murray
7a4a408802
Merge pull request #4214 from hugovk/python-m-pip-install 
Recommend upgrading pip before Pillow, and use python -m pip
 2019-12-21 10:52:59 +11:00
Alexander
945b4e9c82 add references, fix release notes syntax 2019-12-21 00:25:52 +03:00
Alexander
1275b10e6f update release notes 2019-12-20 23:21:43 +03:00
Alexander
8181aed77f Merge branch 'reduce' into reduce-in-resize 
# Conflicts:
#	docs/releasenotes/7.0.0.rst
#	src/PIL/Image.py
 2019-12-20 20:27:11 +03:00
Alexander
b112e55070 Merge branch 'master' into box-in-thumbnail 
# Conflicts:
#	docs/releasenotes/7.0.0.rst
 2019-12-19 16:36:37 +03:00
Alexander Karpinsky
6d75a673b6
Merge pull request #4255 from uploadcare/default-resample-filter 
Change default resize resampling filter from NEAREST to BICUBIC
 2019-12-19 16:33:34 +03:00
Alexander
cdd1253211 notes fixes 
skip-checks: true
 2019-12-18 01:09:54 +03:00
Alexander
4da9858709 change default resampling filter for ImageOps.pad(), ImageOps.scale() and ImageOps.fit() 2019-12-17 18:15:02 +03:00
Andrew Murray
d3c26fac97
Merge branch 'master' into python-m-pip-install 2019-12-17 20:08:14 +11:00
Andrew Murray
ba81712ec8 Added release notes for #4256 [ci skip] 2019-12-17 19:01:24 +11:00
Alexander
a027897f74 Merge branch 'master' into box-in-thumbnail 
# Conflicts:
#	Tests/test_image_thumbnail.py
 2019-12-17 00:42:29 +03:00
Hugo
7b4ae104f0 Fix malformed table 2019-12-16 15:07:56 +02:00
Hugo van Kemenade
cb768d0bff
Merge pull request #4209 from daquexian/patch-1 
Update the out-dated termux.sh
 2019-12-12 08:03:57 +02:00
nulano
306d6ccfed update tested versions table [ci skip] 2019-12-09 22:48:57 +01:00
Alexander
ac92836e81 Change default resize resampling filter 2019-12-07 18:08:19 +03:00
Hugo van Kemenade
995c863200
Merge pull request #4253 from radarhere/python_versions 
Invert Python version support table
 2019-12-07 14:29:36 +02:00
Andrew Murray
5dcad52a5d
Merge branch 'master' into python-m-pip-install 2019-12-07 23:28:39 +11:00
Andrew Murray
9a9092773f Removed references to Python 2.7 [ci skip] 2019-12-07 22:13:29 +11:00
Andrew Murray
4b863b3cd2 Invert Python version support table [ci skip] 2019-12-07 21:57:57 +11:00
Andrew Murray
f663079a13 Removed prompts [ci skip] 2019-12-07 09:26:48 +11:00
Hugo
578d9ec016 Update macOS to reflect GitHub Actions 2019-12-07 00:20:41 +02:00
Alexander
4e092153fc add release notes 2019-11-30 18:17:10 +03:00
Andrew Murray
2537e8d23e Updated Termux command [ci skip] 2019-11-30 07:52:31 +11:00
Hugo van Kemenade
39a8108e34
Docs: remove 2.7 from CI targets 
Removed in https://github.com/python-pillow/Pillow/pull/4133 for https://github.com/python-pillow/Pillow/issues/3642. 

Also update macOS to reflect GitHub Actions.
 2019-11-22 07:39:38 +02:00
Hugo van Kemenade
a949d7882e
Merge branch 'master' into rm-2.7 2019-11-20 10:26:55 +02:00
Hugo
a27e676b11 Recommend upgrading pip before Pillow, and use python -m pip 2019-11-19 14:47:15 +02:00
Andrew Murray
699183c5dc
Highlighted classes 
Co-Authored-By: Hugo van Kemenade <hugovk@users.noreply.github.com>
 2019-11-19 21:41:40 +11:00
Andrew Murray
40f891dfd7 Added UnidentifiedImageError 2019-11-19 21:20:02 +11:00
Hugo
e5486b40f8 Merge remote-tracking branch 'upstream/master' into rm-2.7 2019-11-18 13:56:42 +02:00
Hugo
f273da1b3e Remove deprecated __version__ from plugins 2019-11-05 22:06:57 +02:00
Hugo
15ee91761b Remove deprecated __version__ from plugins 2019-11-05 22:04:04 +02:00
Hugo
09e48ae768 Remove deprecated __version__ from plugins 2019-11-05 17:01:03 +02:00
Hugo van Kemenade
5006401d0b
Merge branch 'master' into rm-2.7 2019-11-03 22:48:26 +02:00
Hugo van Kemenade
690bd430b0
Update docs/releasenotes/7.0.0.rst 
Co-Authored-By: Andrew Murray <3112309+radarhere@users.noreply.github.com>
 2019-11-02 11:06:58 +02:00
Hugo van Kemenade
a3d16dd40a
Update docs/releasenotes/7.0.0.rst 
Co-Authored-By: Andrew Murray <3112309+radarhere@users.noreply.github.com>
 2019-11-02 08:40:40 +02:00
Hugo van Kemenade
2058e00e3e
Update docs/deprecations.rst 
Co-Authored-By: Andrew Murray <3112309+radarhere@users.noreply.github.com>
 2019-11-02 08:40:29 +02:00
Hugo
c9c02c513b Update docs for 7.0.0 2019-11-01 13:44:49 +02:00
Hugo
cc63f66575 Merge remote-tracking branch 'upstream/master' into rm-2.7 2019-11-01 13:22:56 +02:00
Hugo van Kemenade
2cf510e596
Improve handling of file resources (#3577) 
Improve handling of file resources
 2019-11-01 12:07:53 +02:00
Hugo
37f492cbbc Add support for Fedora 31 2019-10-31 12:35:26 +02:00
Andrew Murray
b8023838cc Added GHA [ci skip] 2019-10-29 19:07:45 +11:00
Hugo
ef0fa7a651 Remove soon-EOL Fedora 29 2019-10-26 17:10:07 +11:00
Hugo van Kemenade
40133cfc74
Merge branch 'master' into rm-2.7 2019-10-26 09:07:44 +03:00
Hugo
a80a45219f Pillow 6.2.1 is the last to support Python 2.7 2019-10-20 23:06:22 +03:00
Hugo
6f3464e1cb Add release notes for Pillow 6.2.1 2019-10-20 16:31:09 +03:00
Andrew Murray
aaf9720c58 Updated CI target Python versions for macOS [ci skip] 2019-10-20 21:00:26 +11:00
Hugo
2ab518edcb Add support for Python 3.8 2019-10-15 12:44:21 +03:00
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
Hugo
23fa3c6979 Remove outdated OS scripts, point docs to Dockerfiles 2019-10-12 14:16:10 +03:00
Andrew Murray
4140cd807b
Merge branch 'master' into rm-2.7 2019-10-12 18:03:58 +11:00
Andrew Murray
a8c07e3d5f Added orientation note [ci skip] 2019-10-11 22:40:31 +11:00
Hugo
0caa48b179 Remove redundant __future__ from docs 
Co-Authored-By: Jon Dufresne <jon.dufresne@gmail.com>
 2019-10-08 17:26:11 +03:00
Andrew Murray
fab0205abc Updated documentation [ci skip] 2019-10-08 21:12:15 +11:00
Hugo
538d9e2e5d Upgrade Python syntax with pyupgrade --py3-plus 2019-10-07 14:30:59 +03:00
Andrew Murray
e8cf9a6bc1
Merge pull request #4108 from hugovk/rm-deprecated-qt 
Drop support for EOL PyQt4 and PySide
 2019-10-07 12:35:56 +11:00
Hugo van Kemenade
ac563f77ad
Merge pull request #4118 from radarhere/backticks 
Use double backticks
 2019-10-06 12:03:49 +03:00
Andrew Murray
e0d67a1f9f Use double backticks [ci skip] 2019-10-06 14:39:10 +11:00
Andrew Murray
ecb3a30487 Clarified documentation [ci skip] 2019-10-06 13:52:58 +11:00
Andrew Murray
732eb7223f
Merge branch 'master' into rm-deprecated-qt 2019-10-06 13:35:38 +11:00