Jon Dufresne
cecdb2af61
Send unwanted subprocess output to /dev/null
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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
Andrew Murray
58b5c9187d
Replaced absolute PIL imports with relative imports ( #2349 )
2017-01-17 13:22:18 +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
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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
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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
Jon Dufresne
ffa5bc2726
Use generator expressions instead of list comprehension
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Avoids unnecessary temporary lists in memory.
2016-11-14 18:11:15 -08:00
Andrew Murray
2ba2763f0b
Replaced range(len()) with enumerate
2016-11-05 19:09:14 +11:00
Andrew Murray
a51dc7dcaf
Unified different GIF optimize conditions
2016-11-05 13:32:02 +11:00
Jon Dufresne
7992d2a65a
Fix BytesWarning discovered while running tests
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Discovered using the command:
python -b -m nose -vx Tests/test_*.py
2016-10-22 12:35:44 -07:00
wiredfool
a51d3bcdba
Speed up Gif save optimization step: don't do it as often and do it in C. Fixes #2093
2016-09-26 14:51:28 -07:00
Andrew Murray
b346ed36f1
Added append_images parameter to GIF saving
2016-09-11 12:04:01 +10:00
Andrew Murray
be7a191b6e
Added local color table for subsequent GIF frames
2016-09-11 11:57:45 +10:00
Andrew Murray
8298fcce73
Added support for GIF comment extension
2016-05-07 13:57:40 +10:00
Andrew Murray
384d32969d
Replaced flush try except with hasattr
2015-12-10 09:22:30 +11:00
Andrew Murray
e9a6a96053
Specified exception type
2015-12-02 16:23:49 +11:00
Andrew Murray
1b8d12b048
If only one frame, do not use image from sequence
2015-08-24 23:51:02 +10:00
Andrew Murray
e88e90b8ed
Minor improvement, one less copy
2015-08-24 23:23:52 +10:00
Andrew Murray
88fca0f555
Fixed palette issue when saving
2015-08-24 23:23:07 +10:00
Andrew Murray
b8ff91ab3b
Corrected version number when saving GIFs
2015-08-21 22:10:13 +10:00
Andrew Murray
f64bc891d4
Changed GifImagePlugin to include use image info params
2015-08-21 22:09:05 +10:00
Andrew Murray
4fbea3e553
Added multiframe GIF test
2015-07-01 09:18:05 +10:00
Alex Clark
be1df0f33c
Merge pull request #1320 from radarhere/gifmaker
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Merged gifmaker into GifImagePlugin
2015-06-30 08:00:39 -04:00
Andrew Murray
2c4fe7281f
Merged gifmaker into GifImagePlugin
2015-06-30 18:02:48 +10:00
Andrew Murray
d20eef450b
Added is_animated
2015-06-30 13:25:00 +10:00
Andrew Murray
1111e9fb35
Fixed frame position when seeking past the end of file
2015-06-19 00:49:18 +10:00
wiredfool
30631902d6
Merge pull request #1231 from radarhere/image_palette
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Copy image when saving in GifImagePlugin
2015-06-16 11:49:41 -07:00
Andrew Murray
ecb1cef99b
Added background color index saving to GifImagePlugin
2015-06-11 11:10:05 +10:00
Andrew Murray
42d1aabcc4
Removed interlace flag from GifImagePlugin getdata
2015-06-09 20:21:00 +10:00
Antony Lee
1b80fe5507
Provide n_frames attribute to multi-frame formats.
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cf #1190 , #1192 . Tests missing.
2015-06-08 00:40:23 +10:00
Hugo
b816c048ad
Merge pull request #1172 from radarhere/gif
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Added duration and loop set to GifImagePlugin
2015-06-04 13:07:58 +03:00
Andrew Murray
3c7e37d2d7
Replaced old-style classes
2015-05-27 00:07:21 +10:00
Andrew Murray
ca89d431ba
To avoid modifications, copy image when saving in GifImagePlugin
2015-05-13 16:39:25 +10:00
Andrew Murray
f028928b5a
Rearranged used_palette_colors to fix get_local_header
2015-04-24 00:44:27 +10:00
Andrew Murray
aa1368f551
Flake8 fixes
2015-04-23 23:41:42 +10:00
Andrew Murray
a5917b3fa3
Added GifImagePlugin tests
2015-04-04 11:45:30 +11:00
Andrew Murray
ecebedba7f
Added loop set to GifImagePlugin
2015-04-04 10:33:35 +11:00
Andrew Murray
e36e7dd7a2
Added duration set to GifImagePlugin
2015-04-04 10:33:35 +11:00
hugovk
2879819ce7
Style/health fixes
2015-04-01 16:47:01 +03:00
Moriyoshi Koizumi
9d60085957
The optimization algorithm is only applicable to the image of mode="P" or "L".
2014-11-06 21:29:27 +09:00
hugovk
8de95676e0
flake8
2014-08-26 16:47:10 +03:00
Nikita Uvarov
97e111d079
Fixed wrong mode of gif image.
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In case of L mode and small image.
2014-08-07 16:23:08 +03:00
Lars Jørgen Solberg
925277cbfc
ensure that the prevous frame was loaded when seek()ing
2014-07-07 20:46:54 +02:00
Lars Jørgen Solberg
047832c6c6
only update the disposal_method if it not 'unspecified'
2014-07-03 19:01:18 +02:00
Lars Jørgen Solberg
f88a355c6c
Handle transparency between frames for animated GIFs
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Show the previous frame for transparent pixels when the disposal method is 'do not dispose'.
This fixes issue 634.
2014-07-03 18:53:21 +02:00
Lars Jørgen Solberg
08a9bdbcd6
Fix dispose calculations
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- use correct dispose mode
- only apply the dispose on extent of the previous frame
2014-07-02 21:27:52 +02:00
wiredfool
b981ef425b
Suppress stderr from ppmquant and ppmtogif
2014-06-29 14:24:32 -07:00
Michael Brown
a301d061fb
Better error checking in _save_netpbm
2014-06-27 19:07:20 -04:00
Michael Brown
34317edd8a
Change most uses of os.system to use subprocess
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The only places left that use os.system are in ImageShow and setup.py
2014-06-27 19:07:20 -04:00
