Eric Soroos
60cbe9fe44
I;16(B)S and I;32BS aren't modes, they're rawmodes
2017-09-20 09:26:14 +00:00
Alexander
de3f59d0a7
assume
2017-08-21 17:14:33 +03:00
Alexander
6422592196
Support invalid TIFF headers
2017-08-21 17:09:35 +03:00
Alexander
8c64275156
Load 16-bit RGB and RGBA TIFF image
2017-08-21 16:28:29 +03:00
wiredfool
1f19c023e1
Merge pull request #2406 from blochl/multiframe_tiff
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Allow to save tiff stacks from separate images
2017-06-13 22:30:35 +01:00
hugovk
c70eb8a128
flake8
2017-05-27 23:55:14 +03:00
hugovk
e002207c5b
Remove function deprecated and warning since 3.0 (1 Oct 2015)
2017-05-27 21:55:42 +03:00
Andrew Murray
37b293f593
Flake8 fixes
2017-04-20 21:14:23 +10:00
wiredfool
86c1704646
add _close_exclusive_fp_after_load flag
2017-04-03 08:06:58 -07:00
wiredfool
b69b70198f
Closing only single frame TIFF images
2017-03-14 23:17:22 +00:00
homm
58484db509
close files after loading for some file types
2017-03-12 20:05:20 +00:00
Andrew Murray
bef530cb09
Changed None comparison to is
2017-03-03 21:38:19 +11:00
wiredfool
0ee223aa7a
Merge pull request #1390 from radarhere/deprecated_27
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Removed use of spaces in TIFF kwargs, deprecated in 2.7
2017-02-22 10:13:45 +00:00
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
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
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
Andrew Murray
41e492b026
Removed use of spaces in TIFF kwargs, deprecated in 2.7
2016-12-09 20:44:42 +11:00
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
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
Andrew Murray
4ed31e8ef7
Updated comments to use print as a function
2016-11-26 11:02:44 +11:00
Jon Dufresne
dbe9f85c7d
Drop support for Python 2.6
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* Drop unittest2 requirement
* Use set literals
* Use dict/set comprehension
* Use str.format() automatic numbering
2016-11-22 04:23:55 -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
8fc90fe4fa
Replaced range(len())
2016-11-06 12:38:59 +11:00
Clement Skau
caf53b05ec
Fixes TIFFImagePlugin ICC color profile saving.
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In the TIFF code saving icc_profile is conditional on tag_v2 being set which doesn't make sense to me. I believe this is merely an indentation typo.
I've been trying to save TIFFs with im.info['icc_profile'] set and compression=raw, but unfortunately this results in TIFFs without ICC color profiles.
With the attached patch TIFFs with said conditions will be saved with the profile set in im.info['icc_profile'].
Note: There are a number of different conditions that need to be met for code to succeed in saving with the profile since it branches between using libtiff and ImageFile._save(..), and the libtiff code does not currently save the ICC color profile.
For instance setting compression=tiff_lzw will result in using libtiff and no profile will be saved.
2016-11-05 15:01:39 +09:00
Marcus Brinkmann
66de02685f
Update info.icc_profile when using libtiff reader.
2016-11-04 16:37:49 +01:00
Jon Dufresne
e44bb42ae9
Replace type() equality checks with isinstance
2016-10-31 06:41:43 -07:00
wiredfool
d9fc1848a2
Merge pull request #2140 from SemanticsOS/lambdafu/tiff-multipage
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Add TIFF save_all writer.
2016-10-03 06:31:39 -07:00
wiredfool
2db3f00e92
Merge pull request #2141 from wiredfool/tiff_fd
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Move libtiff fd duplication to _load_libtiff
2016-10-03 06:03:50 -07:00
wiredfool
41cbd4f4d3
Only duplicate the file descriptor when acually passing it to
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libtiff. From: Sebastian Krause <sebastian@realpath.org>
2016-09-29 22:14:51 +01:00
wiredfool
4a90e8f75b
Merge pull request #2024 from uploadcare/fix-empty-exif-tags
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Skip empty values in ImageFileDirectory
2016-09-29 08:24:44 -07:00
Marcus Brinkmann
92c7337df0
Add TIFF save_all writer.
2016-09-29 17:05:33 +02:00
Antony Lee
7e9c944caf
Fix saving originally missing TIFF tags.
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Don't incorrectly set the tag type to None if it was originally missing.
2016-09-19 00:31:17 -07:00
homm
c2b4ff5fa4
skip empty values in ImageFileDirectory
2016-07-12 18:09:02 +03:00
wiredfool
c50503a14d
API change/revert: Bytes should be returned as a single byte string, not a tuple of integers
2016-06-26 12:06:56 +01:00
Andrew Murray
b1a528bf10
Changed variable names to avoid redefining builtins
2016-05-10 22:31:36 +10:00
wiredfool
14f3b45f46
Merge pull request #1789 from zwhfly/tiff
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Add Support for 2/4 bpp Tiff Grayscale Images
2016-04-03 12:07:48 -07:00
Andrew Murray
26bf1937c7
Added warning for deprecated as_dict method
2016-04-03 23:41:28 +10:00
Andrew Murray
677b958a7f
Health fixes
2016-04-01 21:49:30 +11:00
zwhfly
aa0636d811
Add Tiff Encodings for 2/4 Bit Grayscale Images
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Added decoding support for 2/4 bit grayscale tiff images, including inverted and/or bit-order-reversed formats.
2016-03-29 20:19:22 +08:00
zwhfly
46134f78d2
Rearrange Tiff Encodings List
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Refined the order of items in the dict 'OPEN_INFO'.
2016-03-29 20:19:21 +08:00
Andrew Murray
886a7cf206
Different TIFF frames may have different compression
2016-03-27 22:18:39 +11:00
wiredfool
9fa6634f4d
Partial fix for #1597
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Haven't excercized all of the metadata that we're allowing yet,
and there's clearly still something up with Arrays, as one
of them is still crashing and making it impossible to save a
palette with a libtiff image.
2015-12-30 07:54:14 -08:00
wiredfool
80ab12bdc0
Lookup tag info in both _v2(info) and original(name only) dicts, delegate to lookup
2015-12-29 22:02:11 +00:00
wiredfool
3ac9396e8c
Write round trip for rationals, including nan value
2015-12-29 22:00:36 +00:00
wiredfool
bd05d66c7e
Python 3.4 support for the IFDRational
2015-12-29 21:33:10 +00:00
wiredfool
79608bd762
Make numerator/denominator read only
2015-12-27 10:21:32 +00:00
wiredfool
722ee8240b
Inherit from Rational instead of Fraction, some basic tests. Fixes Py2.6
2015-12-27 10:21:32 +00:00
wiredfool
f9fe4da8b2
Make IFDRational hashable
2015-12-27 10:21:32 +00:00
wiredfool
3bbb9e676f
value based equivalence
2015-12-27 10:21:32 +00:00
