Leonid Bloch
28b818974e
Allow to save tiff stacks from separate images
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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
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
wiredfool
2df28a6601
Merge pull request #2347 from radarhere/icc_profile
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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
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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
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
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Added context managers
2017-01-17 13:20:41 +00:00
wiredfool
f6dd290560
Merge pull request #2343 from radarhere/registered_extensions
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Expose registered file extensions in Image
2017-01-16 11:40:02 +00:00
Jarkko Pöyry
3bdd15e55e
Make mode descriptor cache initialization thread-safe.
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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
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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
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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
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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
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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
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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
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
wiredfool
80b78be21a
Merge pull request #2199 from jdufresne/dep-olefile
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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
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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
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Removed the handles_eof flag in the decoder, as there are no users of it
2016-12-13 19:48:55 +00:00
Hugo
837d583b15
Merge pull request #2275 from wiredfool/issue_2272
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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
wiredfool
86606022c5
Merge pull request #2193 from SemanticsOS/lambdafu/libtiff-icc
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Update info.icc_profile when using libtiff reader.
2016-12-03 13:44:26 +00:00
hugovk
adfda1a5a4
Python 3 compatibility
2016-11-30 16:50:44 +02:00
hugovk
880464f46c
Only save relevant sizes
2016-11-30 16:41:43 +02:00
hugovk
b341898c7f
Allow 256x256 sizes
2016-11-30 16:00:14 +02:00
hugovk
43fc9c9b59
flake8
2016-11-30 14:51:30 +02:00
hugovk
cc89d95f02
Fix saving 256x256 icons
2016-11-30 14:50:53 +02:00
wiredfool
e0b957240b
Merge pull request #2087 from cskau/patch-1
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Fixes TIFFImagePlugin ICC color profile saving.
2016-11-29 19:33:52 +00:00
wiredfool
0271887115
Merge pull request #2256 from radarhere/imageops
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Doc: Improved description of ImageOps.deform resample parameter
2016-11-27 16:28:03 +00:00
