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1796 Commits

Author SHA1 Message Date
wiredfool
acb19d8e45 4.2.0 version bump 2017-07-01 05:46:24 -07:00
wiredfool
b9b5d39f2b Merge pull request #2595 from wiredfool/issue_1911 
Image.Image.alpha_composite Added
 2017-07-01 11:43:58 +01:00
wiredfool
8feac899dd Merge pull request #2576 from wiredfool/pr_2284 
Complex Text Support
 2017-07-01 10:45:18 +01:00
nediamond
d1b66e9dfd Added threshold parameter to ImageDraw.floodfill (#2599) 
* added thresh option and test

* fixed up, test works and passes

* Update test_imagedraw.py

* Update test_imagedraw.py

* Update ImageDraw.py

* removed pypy skip decorator from thresh test

* Update ImageDraw.py
 2017-07-01 10:37:02 +01:00
wiredfool
90a9913705 Font.getsize needs direction and features 2017-06-29 07:01:38 -07:00
wiredfool
1c16baca51 Merge pull request #2588 from radarhere/gs 
Added dBATCH parameter to ghostscript command
 2017-06-29 13:59:16 +01:00
wiredfool
9bc50d8f5c Merge pull request #2596 from Darou/master 
Adjust buffer size when icc_profile > MAXBLOCK (issue #148)
 2017-06-29 13:18:29 +01:00
wiredfool
dc04930699 Merge pull request #2517 from wiredfool/single_version 
RFC: Specify Version in one place
 2017-06-29 13:17:02 +01:00
wiredfool
92b8db1935 Docs, wording 2017-06-29 05:14:43 -07:00
Fran Barba
ebaa509d66 Adjust buffer size when icc_profile > MAXBLOCK (issue #148) 
We were encountering some errors when saving specific JPEG images.
The error was shown in stderr as:
  IOError: encoder error -2 when writing image file

And on stdout it printed:
    Suspension not allowed here

The problem was the bufsize not contemplating the icc_profile block.
 2017-06-28 12:11:33 +02:00
wiredfool
c7efd0bf6d re-organized the parameters, moved size specification to overlay tuple 2017-06-27 22:03:44 +01:00
wiredfool
1d33dfbced Added source point parameter for Image.Image.alpha_composite 2017-06-27 22:03:44 +01:00
wiredfool
69768c514b Added inplace alpha composite 2017-06-27 22:03:44 +01:00
Andrew Murray
bcd1fb7908 Added dBATCH parameter to ghostscript command 2017-06-22 20:31:14 +10:00
wiredfool
b8c04de043 added layout engine switch 2017-06-21 14:00:15 -07:00
wiredfool
42831098ac Fix RAQM feature detection 2017-06-21 14:00:15 -07:00
Fahad Al-Saidi
eb75a942f2 fix build 2017-06-21 14:00:15 -07:00
Fahad Al-Saidi
e07a254ed9 update 2017-06-21 14:00:14 -07:00
shamsa
a77850564a Fix gitsize function. 2017-06-21 14:00:14 -07:00
shamsa
02d0bcbc6b Solve merge conflict 2017-06-21 14:00:14 -07:00
shamsa
fcd20da3cb Testing complex text layout. 2017-06-21 14:00:14 -07:00
shamsa
326e23d3e6 fallback code 2017-06-21 14:00:13 -07:00
shamsa
3e5007c84d Fix failure in test_imagefont.py 2017-06-21 14:00:13 -07:00
shamsa
0b178edbc8 Add complex text support. 
This pull request adds support for languages that require complex text layout.

We are using the Raqm library, that wraps FriBidi (for bidirectional
text support) and HarfBuzz (for text shaping), and does proper BiDi and script
itemization:
https://github.com/HOST-Oman/libraqm

This should fix #1089.
 2017-06-21 14:00:13 -07:00
wiredfool
edc8d8627c Fix to ensure that define is interpreted as a string on windows 2017-06-21 05:44:24 -07:00
wiredfool
5a671830d8 Merge pull request #2541 from uploadcare/fix-truncated-png-loading 
Fix truncated png loading
 2017-06-21 12:23:15 +01:00
wiredfool
fdc6e149fb Fix bad merge -- undoes minor speedup of copy instead of crop 2017-06-21 02:36:12 -07:00
wiredfool
228c5bb292 using the decompression bomb _crop filter 2017-06-21 02:36:11 -07:00
wiredfool
c70977aad7 added decompression bomb check to crop 2017-06-21 02:36:11 -07:00
wiredfool
f0c3df04af Merge pull request #2363 from SpamExperts/unbound_local_var_fix 
Ensure that the `err_code` variable is initialized before using.
 2017-06-14 09:17:23 +01:00
wiredfool
d2ce692f67 Use code for unknown error when initializing. 
Any case where we hit the cleanup without otherwise setting err_code is some sort of caught error that we're not considering. May not be possible anymore
 2017-06-13 22:35:12 +01:00
wiredfool
1f19c023e1 Merge pull request #2406 from blochl/multiframe_tiff 
Allow to save tiff stacks from separate images
 2017-06-13 22:30:35 +01:00
wiredfool
26050f25bd Merge pull request #2409 from wiredfool/draft 
Clarify that draft is only implemented for JPEG and PCD
 2017-06-13 22:24:02 +01:00
wiredfool
7622885f3c s/warning/note/ 2017-06-13 14:23:18 -07:00
wiredfool
8323ab1149 Merge pull request #2447 from hugovk/test-mic 
Test MicImagePlugin for correctness
 2017-06-13 22:20:44 +01:00
wiredfool
c3e041e9e6 Merge branch 'master' into rm-deprecated-fn 2017-06-13 13:32:38 +01:00
wiredfool
ae431bc9fb Merge pull request #2526 from radarhere/pdf 
Added append_images to PDF saving
 2017-06-13 13:25:50 +01:00
wiredfool
c16ba722f2 Merge pull request #2551 from jdufresne/keys 
Remove unnecessary calls to dict.keys()
 2017-06-13 13:12:48 +01:00
wiredfool
1cfb20a2a9 Merge pull request #2533 from hugovk/imagedraw 
Add more ImageDraw.py tests and remove unused Draw.c code
 2017-06-13 13:10:32 +01:00
wiredfool
38be701a9a Merge pull request #2554 from hugovk/test-imagemorph2 
More unit tests for ImageMorph
 2017-06-13 13:06:52 +01:00
wiredfool
4a8d260d76 Merge pull request #2552 from hugovk/test-mcidas 
Test a McIDAS area file
 2017-06-13 13:04:30 +01:00
Eric Soroos
bd18a10c87 Check the tk feature based on tkinter_finder 2017-06-13 04:38:26 -07:00
Eric Soroos
d012f50975 Simplify feature checking, fix transparent webp detection, add webpmux detection 2017-06-13 04:20:21 -07:00
hugovk
04f28b691e Test negate and fix a TypeError: list indices must be integers, not str 2017-05-30 18:02:20 +03:00
Dov Grobgeld
4d75070223 Fixed wrong expected size of luts read from disk. 2017-05-30 16:34:41 +03:00
Jon Dufresne
d244fbb299 Remove unnecessary calls to dict.keys() 
iter(dict) is equivalent to iter(dict.keys()), so simply act on the dict
instead of adding the extra call.

Inspired by Lennart Regebro's PyCon 2017 presentation "Prehistoric
Patterns in Python". Available at:

https://www.youtube.com/watch?v=V5-JH23Vk0I
 2017-05-28 09:55:38 -07:00
hugovk
9626e49c0b Test a McIDAS area file 2017-05-28 16:11:16 +03:00
hugovk
c70eb8a128 flake8 2017-05-27 23:55:14 +03:00
hugovk
e4d6223c94 Remove deprecated code due for removal in Pillow 4.2 (per PR #2010) 2017-05-27 23:20:03 +03:00
hugovk
e002207c5b Remove function deprecated and warning since 3.0 (1 Oct 2015) 2017-05-27 21:55:42 +03:00
hugovk
d85dffd150 Remove functions deprecated and warning since 2.0 (15 Mar 2013) and raising exceptions since 3.0 (1 Oct 2015) 2017-05-27 21:52:43 +03:00
wiredfool
b076b55623 Merge pull request #2530 from hugovk/compress-level 
Fix Image.show compress_level typo
 2017-05-27 14:38:32 +01:00
Alexander
a26a584812 Do not raise SyntaxError for wrong chunks (just ignore them) 2017-05-23 18:00:15 +03:00
Hugo
08c72a1720 flake8 2017-05-16 10:33:38 +03:00
Hugo
bb7596d8b6 Fix option typo 2017-05-14 12:14:29 +03:00
Joshua Blum
e763c2281f Update ImageFile.py 2017-05-13 12:07:16 -04:00
wiredfool
86bde427c3 refactor out options 2017-05-13 14:22:18 +01:00
wiredfool
dd5bfec11c save_ppm doesn't take kwargs 2017-05-13 14:22:18 +01:00
Hin-Tak Leung
9f8aeb5d8e put compress_level=1 inside Image._dump() 
Better alternative to setting compress_level=1 than the secret handshake
in the last attempt.

The last in a series of changes to fix
https://github.com/python-pillow/Pillow/issues/2508
 2017-05-13 14:22:18 +01:00
Hin-Tak Leung
74da5878c5 Do not down-convert if image is RGBA when showing. 
The down-convert code would convert all RGB-based modes
(P RGB RGBX RGBA CMYK YCbCr LAB HSV) to RGB; but png can handle it!
 2017-05-13 14:22:18 +01:00
Hin-Tak Leung
a2cb304f62 use PNG as intermediate format for viewing 2017-05-13 14:22:18 +01:00
Andrew Murray
80806d349f Added append_images to PDF saving 2017-05-13 14:26:52 +10:00
wiredfool
cdd2236dd2 Restore PIL version 2017-05-10 04:43:08 -07:00
wiredfool
4f1bab5c1b current version 2017-05-10 03:48:47 -07:00
wiredfool
8999ccb570 single version for build 2017-05-10 03:47:02 -07:00
Andrew Murray
37b293f593 Flake8 fixes 2017-04-20 21:14:23 +10:00
wiredfool
17f799ed16 Merge pull request #2484 from hugovk/exif-resolution-as-int 
Fix for file with DPI in EXIF but not metadata, and XResolution is an int rather than tuple
 2017-04-19 12:10:44 +01:00
wiredfool
df616d2b16 Merge pull request #2471 from radarhere/crop 
Return copy on Image crop if crop dimensions match the image
 2017-04-19 11:46:07 +01:00
wiredfool
2ac4f79e8c 4.2.0.pre0 version bump 2017-04-19 03:02:45 -07:00
Hugo
8b06fa9a21 Fix for file with DPI in EXIF but not metadata, and XResolution is an int rather than tuple 2017-04-11 14:07:31 +03:00
wiredfool
38eff74004 4.1.0 version bump 2017-04-04 11:10:22 -07:00
wiredfool
0834e9491e Merge pull request #2330 from wiredfool/pr_2032 
Close files after loading when possible.
 2017-04-03 23:32:06 +01:00
Hugo
53df62647a DPI is a tuple (#2472) 
* DPI is a tuple

* Some EXIF only contains an X resolution for DPI

* Refactor

* Test with no DPI in EXIF

* Handle EXIF with no DPI

* Created with: exiftool "-*resolution*"= photoshop-200dpi.jpg

* Test when not in EXIF, DPI==72,72

* Use X resolution for Y, default to 72,72 dpi

* Created with: exiftool -exif:ResolutionUnit=cm photoshop-200dpi.jpg

* Test for EXIF with dpcm instead of dpi

* Convert dpcm to dpi, and default to inches if unit unknown
 2017-04-03 23:28:33 +01:00
wiredfool
06b61f4e5b close the mmap when closing the image #2194 2017-04-03 08:06:59 -07:00
wiredfool
86c1704646 add _close_exclusive_fp_after_load flag 2017-04-03 08:06:58 -07:00
Andrew Murray
4dd7b94338 Return copy on Image crop if crop dimensions match Image dimensions 2017-03-31 13:02:56 +11:00
wiredfool
977f319234 Merge pull request #2449 from hugovk/dpi-from-exif 
If DPI isn't in JPEG header, fetch from EXIF
 2017-03-29 21:24:46 +01:00
wiredfool
9e2653c155 Merge pull request #2455 from cgohlke/patch-1 
Remove superfluous import of FixTk
 2017-03-22 21:18:27 +00:00
Christoph Gohlke
c6dc1f2878 Fix import of tkinter/Tkinter 
Do not try to import the `tkinter` module on Python 2.x. `tkinter` is part of the `tkinter3000` package (Widget Construction Kit for Tkinter).
 2017-03-22 10:32:42 -07:00
Christoph Gohlke
140c4b54c0 Remove superfluous import of FixTk 
The `_imaging` module does not link against libtcl/libtk.
`FixTk` is imported by `import Tkinter` if necessary.
The `FixTk` module is for Python 2.x on Windows only.
 2017-03-22 10:15:29 -07:00
wiredfool
b69b70198f Closing only single frame TIFF images 2017-03-14 23:17:22 +00:00
Hugo
07a9620959 If DPI isn't in JPEG header, fetch from EXIF 2017-03-14 11:49:10 +02:00
Hugo
b7d14b04b6 Test MicImagePlugin for correctness 2017-03-13 08:18:13 +02:00
homm
58484db509 close files after loading for some file types 2017-03-12 20:05:20 +00:00
homm
091d0c400c close fp if it was opened in ImageFile constructor 2017-03-12 20:05:20 +00:00
homm
88ec0bb52f close file in case of failures 2017-03-12 20:05:20 +00:00
wiredfool
c9f54c98a5 Merge pull request #1938 from wiredfool/python-decoder 
Pure Python Decoders - fix for MSP decoding
 2017-03-12 17:20:19 +00:00
wiredfool
31c1a651a3 fixed wording 2017-03-11 16:30:04 +00:00
wiredfool
40a94d4a42 Propagage ValueError out, rather than swallowing 2017-03-11 15:34:43 +00:00
wiredfool
38f43c1e5f review lint 2017-03-11 13:50:19 +00:00
wiredfool
c2cd5fe3d1 handles_eof was removed in 4.0 2017-03-11 13:50:19 +00:00
wiredfool
b668db33cd Updated versionadded to reflect 6-9 month slip [ci skip] 2017-03-11 13:50:19 +00:00
wiredfool
f13b335a60 Py2.7 compatibility 2017-03-11 13:50:19 +00:00
wiredfool
949932f45f Pure Python MSP Decoder 2017-03-11 13:50:19 +00:00
hugovk
e44773c76c Test with bad checksum 2017-03-11 13:50:19 +00:00
wiredfool
1c0d1c547e PyDecoder documentation 2017-03-11 13:50:19 +00:00
wiredfool
25bc5c76ab Pure python decoder registry 2017-03-11 13:50:19 +00:00
wiredfool
1428e4140a Test for identical handling of getheader/getdata 2017-03-08 01:35:15 -08:00
wiredfool
676d0c3b3b Can't use objects in default args 2017-03-08 01:35:15 -08:00
wiredfool
51b46e00c2 Refactor out passed in palette handling, add ImagePalette as an option, document palette format 2017-03-08 01:35:15 -08:00
wiredfool
f6b22bf0ab moved normalise_ functions together 2017-03-08 01:35:15 -08:00
wiredfool
abb7b7342e Added function docstring 2017-03-08 01:35:15 -08:00
wiredfool
770c423181 Regroup methods, add docstring comments 2017-03-08 01:35:15 -08:00
wiredfool
46287eb62a Renamed _get_local_header to _write_local_header 2017-03-08 01:35:15 -08:00
Andrew Murray
ab7e07c54d Added comment that getdata is legacy 2017-03-08 01:35:15 -08:00
wiredfool
aea2a4ca8d legacy getheader mutates the image 2017-03-08 01:35:14 -08:00
wiredfool
872bce552f Docstring Comments on methods 2017-03-08 01:35:14 -08:00
wiredfool
f5e836b442 removed extra param from _get_global_header 2017-03-08 01:35:14 -08:00
wiredfool
321c6165c9 removed extra params from _get_palette_bytes 2017-03-08 01:35:14 -08:00
wiredfool
b315b6ecf3 Don't requantize 'P' images 2017-03-08 01:35:14 -08:00
wiredfool
26e145c8a3 Refactor _convert_mode -> _normalize_mode 2017-03-08 01:34:31 -08:00
wiredfool
b9618b3ce7 Encoderinfo fix 2017-03-08 19:41:18 +11:00
wiredfool
cee397ab00 Refactor get_palette to do one thing, and not mutate the image in place 2017-03-08 19:41:18 +11:00
wiredfool
1e9afb3ecb Refactor out the palette remapping to Image.Image 2017-03-08 19:41:18 +11:00
wiredfool
24285fdc28 Remove support for PIL plus external encoder 2017-03-08 19:41:18 +11:00
Andrew Murray
87a14ce6de Created _write_single_frame and _write_multiple_frames from _save 2017-03-08 19:41:18 +11:00
Andrew Murray
d45f1d835b Removed second return value from _get_palette_bytes 2017-03-08 19:41:18 +11:00
Andrew Murray
26cfa8cc62 Extracted core of getheader into _get_global_header 2017-03-08 19:41:18 +11:00
Andrew Murray
a43295c3dd Extracted core of getdata into _write_frame_data 2017-03-08 19:41:18 +11:00
Andrew Murray
af57ff8d45 Simplified code 2017-03-08 19:41:18 +11:00
Andrew Murray
b06669f670 Resolved GifImagePlugin FIXME 2017-03-08 19:41:18 +11:00
Andrew Murray
f28084ae3e Removed unnecessary copy operation 2017-03-08 19:41:18 +11:00
Andrew Murray
ce87310026 Merged _get_used_palette_colors into _get_optimize 2017-03-08 19:41:18 +11:00
Andrew Murray
4df1305073 Only call _get_used_palette_colors when necessary 2017-03-08 19:41:18 +11:00
Andrew Murray
bf0b4cf279 Minor code cleanup in GifImagePlugin 2017-03-08 19:41:18 +11:00
Andrew Murray
562458cdd3 Added _save_netpbm comment 2017-03-08 19:41:18 +11:00
wiredfool
9f88a55fa3 Merge pull request #2442 from hugovk/test-xvthumb 
Test XVThumbImagePlugin for correctness
 2017-03-06 18:53:58 +00:00
wiredfool
1a8f88986d Merge pull request #2441 from hugovk/test-bufrstub 
Test BufrStubImagePlugin for correctness
 2017-03-06 18:53:13 +00:00
hugovk
94c07f68fb Python 3 fix 2017-03-04 23:28:08 +02:00
hugovk
5cf56e796f Refactor to reuse _accept 2017-03-04 20:03:34 +02:00
hugovk
a0f50d7305 Get integers, not single-item lists of integers 2017-03-04 19:58:49 +02:00
hugovk
277d8123a4 Only need to read 4 bytes 2017-03-04 16:39:03 +02:00
hugovk
4ece1ae78a Python 3 fix 2017-03-04 13:52:14 +02:00
wiredfool
5071ea2a0e Merge pull request #2425 from radarhere/tests 
Added tests
 2017-03-03 15:44:33 +00:00
Andrew Murray
7467d1e010 Changed comment to be 80 characters or less 2017-03-03 21:57:30 +11:00
Andrew Murray
798fde57ca Removed unused imports 2017-03-03 21:38:19 +11:00
Andrew Murray
0b93853fd8 Removed duplicate imports 2017-03-03 21:38:19 +11:00
Andrew Murray
bef530cb09 Changed None comparison to is 2017-03-03 21:38:19 +11:00
Andrew Murray
257bc8bd4f Added tests 2017-03-03 19:45:55 +11:00
Andrew Murray
d92b1678fe Corrected ImageDraw floodfill exception type 2017-03-03 19:45:55 +11:00
Hugo
49815f8d4a Test pixar for similarity 2017-02-28 08:27:53 +02:00
Hugo
cb34b686a5 Merge pull request #1822 from radarhere/unused 
Remove unused imports
 2017-02-26 10:05:19 +02:00
Andrew Murray
f9a99652e4 Replaced KeyError catch with dictionary get method 2017-02-25 13:49:05 +11:00
wiredfool
0ee223aa7a Merge pull request #1390 from radarhere/deprecated_27 
Removed use of spaces in TIFF kwargs, deprecated in 2.7
 2017-02-22 10:13:45 +00:00
wiredfool
a4ef743b0f Merge pull request #2220 from jdufresne/image-draw-dep 
Remove long deprecated ImageDraw methods
 2017-02-22 10:12:05 +00:00
wiredfool
8421a076ac Merge pull request #2253 from jdufresne/devnull 
Send unwanted subprocess output to /dev/null
 2017-02-22 10:10:03 +00:00
hugovk
0764b2b5e9 Update error message 2017-02-22 08:20:45 +02:00
Andrew Murray
16c8b01026 Replaced broken URL with web.archive.org URL 2017-02-18 15:53:01 +11:00
Andrew Murray
c2cfd8e7e4 Changed http URL to https 2017-02-18 15:44:22 +11:00
wiredfool
f0cebebf32 Clarify that draft is only implemented for JPEG and PCD 2017-02-17 06:22:40 -08:00
ces42
8fb44a2bee More explicit error message when saving to a file with invalid extension (#2399) 
* more explicit error message when saving to a file with invalid extension + test
 2017-02-17 13:39:16 +00:00
Leonid Bloch
28b818974e Allow to save tiff stacks from separate images 
This is a quick solution that will allow to save tiff stacks from
separate images, e.g. from Numpy arrays.
Previously, tiff stacks could be saved only from multiframe images.
This behavior is similar to what is possible now with GIFs.

Note however, that for correct results, all the appended images should
have the same encoder{info,config} properties.

Example:

import numpy as np
from PIL import Image
a = np.ones((100,100,100), dtype=np.uint8)
imlist = []
for m in a:
    imlist.append(Image.fromarray(m))

imlist[0].save("test.tif", compression="tiff_deflate", save_all=True,
               append_images=imlist[1:])

(Should result in a 100-frame, 100x100 tiff stack.)

Signed-off-by: Leonid Bloch <leonid.bloch@esrf.fr>
 2017-02-17 00:57:00 +02:00
Hugo
53e5702557 Update http to https 2017-02-14 11:27:02 +02:00
hugovk
07af06bf8c Expose and test radial_gradient 2017-01-29 18:44:24 +02:00
hugovk
3ead178d18 flake8 2017-01-29 18:38:06 +02:00
hugovk
47b1c66961 Expose and test linear_gradient 2017-01-29 18:17:31 +02:00
Jon Dufresne
cecdb2af61 Send unwanted subprocess output to /dev/null 
Avoids unnecessary creation of temporary files as well as unnecessarily
storing process output in memory. The temporary files would sometimes
remain and not be cleaned up.
 2017-01-26 17:31:29 -08:00
wiredfool
2df28a6601 Merge pull request #2347 from radarhere/icc_profile 
Moved iCCP chunk before PLTE chunk when saving as PNG
 2017-01-26 14:26:25 +00:00
wiredfool
a62f2c5b44 Merge pull request #2365 from SemanticsOS/lambdafu/dpiresolution 
Default to inch-interpretation for missing ResolutionUnit in TiffImagePlugin
 2017-01-26 14:22:32 +00:00
wiredfool
a71ba1a1c6 comments 2017-01-26 05:55:18 -08:00
wiredfool
a69c37738a Look in a different location for the tk intepreter on pypy fixes #2376 2017-01-26 05:32:40 -08:00
Andrew Murray
f0480de118 Restricted PNG encoderinfo chunks to valid values when saving 2017-01-21 16:57:03 +11:00
Andrew Murray
361f579579 Moved iCCP chunk before PLTE chunk when saving as PNG 2017-01-21 13:32:22 +11:00
Marcus Brinkmann
8a9bd2cdcd Default to inch-interpretation for missing ResolutionUnit in TiffImagePlugin. 2017-01-19 17:24:28 +01:00
Alexandru Chirila
b001e5d4ab Ensure that the err_code variable is initialized before using. 2017-01-18 14:22:14 +02:00
Andrew Murray
c168f01111 Removed imports used only by comments 2017-01-18 20:06:47 +11:00
Andrew Murray
97a2d42dac Removed unused print_function imports 2017-01-18 20:06:21 +11:00
Andrew Murray
58b5c9187d Replaced absolute PIL imports with relative imports (#2349) 2017-01-17 13:22:18 +00:00
wiredfool
c1b510c72c Merge pull request #2307 from radarhere/contextmanagers 
Added context managers
 2017-01-17 13:20:41 +00:00
wiredfool
f6dd290560 Merge pull request #2343 from radarhere/registered_extensions 
Expose registered file extensions in Image
 2017-01-16 11:40:02 +00:00
Jarkko Pöyry
3bdd15e55e Make mode descriptor cache initialization thread-safe. 
Initializing mode descriptor cache in-place is racy and may cause a thread to
observe a partially constructed cache if another thread is pre-empted while
it's still constructing the cache. In this change, the mode descriptor cache is
constructed into a local variable instead and then set globally in a single
atomic operation, preventing any possibility of observing an incomplete cache.
 2017-01-10 23:49:29 +02:00
Luis G
67c1258cfc Expose registered file extensions 
This adds a new method in Image (registered_extensions) that exposes the
internal EXTENSION dictionary to consumers of the library
 2017-01-07 11:32:16 +11:00
Andrew Murray
1fb00976f5 Removed TODO resolved in #1121 2017-01-07 10:14:49 +11:00
Jerome Leclanche
3ac9ab6fa2 Remove an unnecessary import 2017-01-07 08:12:33 +11:00
wiredfool
296fb5fe1d 4.1.0.dev0 version bump 2017-01-02 04:06:48 -08:00
wiredfool
a021d4978d 4.0.0 version bump 2017-01-01 20:20:06 +00:00
wiredfool
ccccd725af Merge pull request #2329 from wiredfool/pcd_hack_refactor 
Refactor out postprocessing hack to load_end in PcdImageFile
 2017-01-01 19:07:23 +00:00
wiredfool
599ec6bcd6 Removed #hack 2017-01-01 12:59:48 +00:00
wiredfool
8dd19e6c33 refactor out postprocessing hack to load_end in PcdImageFile 2017-01-01 12:04:59 +00:00
wiredfool
fed4b52171 Disable fastpath when using center or translate 2017-01-01 11:13:25 +00:00
wiredfool
f286d8bb34 Documentation param order to match actual order 2017-01-01 11:10:39 +00:00
Marcus Brinkmann
90077b3975 Add center and translate option to Image.rotate. 2016-12-31 19:01:09 +00:00
wiredfool
c7df6287fa Merge pull request #2262 from wiredfool/zero_size 
Allow 0 size images, Fixes #2259
 2016-12-31 16:35:14 +00:00
wiredfool
69bea50810 Allow 0 size images, Fixes #2259 2016-12-31 13:19:29 +00:00
wiredfool
31c204eae4 Loop cleanup, python 3 compatibility 2016-12-31 12:29:10 +00:00
Mickael B
597ab45d4d [SGI] Save uncompressed SGI/BW/RGB/RGBA files 
Save feature added to SgiImagePlugin.py, uncompressed method only
 2016-12-31 12:29:10 +00:00
Andrew Murray
a06dd59df7 Added context managers 2016-12-28 09:54:10 +11:00
wiredfool
944a470a79 Merge pull request #2312 from wiredfool/pr_2298 
List of individual frame durations for saving animated gifs. #2298
 2016-12-27 12:00:40 +00:00
wiredfool
f36a04570f Merge pull request #2313 from wiredfool/pr_2196 
Unified different GIF optimize conditions #2196, Test for #2196
 2016-12-27 11:53:50 +00:00
wiredfool
e530f2a228 Added tuple option for durations 2016-12-27 03:04:37 -08:00
wiredfool
87092ad4f8 can pass list of integer to set different duration for each frame when saving GIF 2016-12-27 02:44:05 -08:00
Andrew Murray
8c2a857c2e Removed shebang line from OleFileIO 2016-12-25 20:18:50 +01:00
Jakub Wilk
8524c18329 Remove executable bit from OleFileIO.py 2016-12-25 12:05:38 +01:00
Alessio Sergi
7e8a6c61f8 Use pathlib2 for Path objects on Python < 3.4 
The pathlib backport module is no longer maintained. The development
has moved to the pathlib2 module instead.

Quoting from the pathlib's README:
"Attention: this backport module isn't maintained anymore. If you want
to report issues or contribute patches, please consider the pathlib2
project instead."

Other projects have already switched to pathlib2, most notably IPython
and its dependencies.
 2016-12-17 18:50:50 +01:00
wiredfool
80b78be21a Merge pull request #2199 from jdufresne/dep-olefile 
Remove vendored version of olefile Python package in favor of upstream
 2016-12-13 20:12:29 +00:00
wiredfool
55f7a736a4 Merge pull request #2234 from radarhere/print 
Updated comments to use print as a function
 2016-12-13 20:00:25 +00:00
wiredfool
ba5f9b88da Merge pull request #2223 from wiredfool/handles_eof 
Removed the handles_eof flag in the decoder, as there are no users of it
 2016-12-13 19:48:55 +00:00
Andrew Murray
41e492b026 Removed use of spaces in TIFF kwargs, deprecated in 2.7 2016-12-09 20:44:42 +11:00
Hugo
837d583b15 Merge pull request #2275 from wiredfool/issue_2272 
Update Maxblock heuristic (fixes #2272)
 2016-12-04 21:38:22 +02:00
wiredfool
7e2bd28a7c Fix for issue 2272, CMYK images miss the heuristic for the maxblock buffer scaling 2016-12-03 14:45:45 +00:00