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837d583b15
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1436 Commits

Author SHA1 Message Date
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
wiredfool
86606022c5 Merge pull request #2193 from SemanticsOS/lambdafu/libtiff-icc 
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 
Fixes TIFFImagePlugin ICC color profile saving.
 2016-11-29 19:33:52 +00:00
wiredfool
0271887115 Merge pull request #2256 from radarhere/imageops 
Doc: Improved description of ImageOps.deform resample parameter
 2016-11-27 16:28:03 +00:00
glexey
0116c9240e EMF: support negative bounding box coordinates (#2249) 
* EMF: support negative bounding box coordinates

Similar to placeable WMF, bounding box coordinates
should be interpreted as signed integer, otherwise
opening EMF file with negative (x0,y0) fails.

* Basic load tests for WMF and EMF formats

* WMF/WMF tests: just test open(), not load()

Not sure why load() fails on Debian build. Well, at least we can test
open().

* WMF/EMF: Unpack signed integers using unpack()

* WMF/EMF: Compare to reference PNG rendering

* EMF/WMF comparison: use assert_image_similar()

* Use similarity epsilon 0.5 for WMF, as vector rendering looks different across Windows platforms

* Trigger rebuild
 2016-11-27 16:03:51 +00:00
Andrew Murray
14cfec0b49 Added decompression bomb check to WalImageFile 2016-11-26 11:50:56 +11:00
Andrew Murray
87de178e0b Added context manager when opening files in WalImageFile 2016-11-26 11:29:20 +11:00
Andrew Murray
378dbb2f9f Improved description of method parameter 2016-11-26 10:57:51 +11:00
Hugo
fb54b1da2e Merge pull request #2248 from uploadcare/use-_new 
Use Image._new() instead of _makeself()
 2016-11-24 08:32:13 +02:00
homm
d4784bffb2 return copy of the image if size matches 2016-11-24 03:30:36 +03:00
homm
14734b1d97 remove _makeself deprecated method 2016-11-24 03:03:31 +03:00
Hugo
6fa7f3fc67 Merge pull request #2241 from wiredfool/sunrle 
SunImagePlugin fixes
 2016-11-23 16:10:17 +02:00
wiredfool
212508b3f2 Review comments 2016-11-23 05:33:02 -08:00
homm
5773fd8396 _makeself → _new 2016-11-23 14:41:43 +03:00
wiredfool
620d082457 Merge pull request #2240 from uploadcare/draft-min-scale 
Use minimal scale for jpeg drafts
 2016-11-22 15:22:59 +00:00
wiredfool
d3cdaabf7c Merge pull request #2186 from timgraham/escape-sequences-bytes 
Fix "invalid escape sequence" bytestring warnings in Python 3.6
 2016-11-22 12:34:50 +00:00
Jon Dufresne
dbe9f85c7d Drop support for Python 2.6 
* Drop unittest2 requirement
* Use set literals
* Use dict/set comprehension
* Use str.format() automatic numbering
 2016-11-22 04:23:55 -08:00
wiredfool
8b4cd7eb7a Merge pull request #2226 from jdufresne/font-file-close 
Use a context manager in FontFile.save() to ensure file is always closed
 2016-11-22 12:04:28 +00:00
wiredfool
87b8d2894a Merge pull request #2227 from radarhere/fpname 
Fixed bug in saving to fp-objects in Python >= 3.4
 2016-11-22 12:03:25 +00:00
wiredfool
806e5343d8 Merge pull request #2232 from jdufresne/font-close-file 
Close file after finished reading in ImageFont._load_pilfont()
 2016-11-22 11:59:36 +00:00
wiredfool
816c74ac81 Fix SunImagePlugin. 
SunImagePlugin now loads all the images here:
https://samples.libav.org/image-samples/sunrast/
without LOAD_TRUNCATED_IMAGES set, verified visually.

Prior to this commit:
Could not open 32bpp.ras
Could not open 4bpp.ras
Could not open gray.ras
Could not open lena-1bit-rle.sun
Could not open lena-24bit-rle.sun
Could not open lena-8bit-raw.sun
Could not open lena-8bit-rle.sun
Could not open MARBLES.SUN
 2016-11-22 02:52:18 -08:00
wiredfool
372b1abe69 expand tile element names, don't attempt to mmap if args has < 3 elements 2016-11-22 02:46:54 -08:00
homm
55fca4857c protect .draft() from second call 2016-11-22 04:28:04 +03:00
homm
8f6b7b258b use minimal scale for jpeg downscaling 2016-11-22 04:00:49 +03:00
wiredfool
318ff7d332 fixed support for hopper.ras, and other RGB sun raster files 2016-11-19 19:43:43 -08:00
Andrew Murray
5d37103d01 Corrected unfinished sentence 2016-11-19 10:55:08 +11:00
Andrew Murray
8758866f47 Fixed typo 2016-11-19 10:45:33 +11:00
Jon Dufresne
85ec6eb251 Close file after finished reading in ImageFont._load_pilfont() 
Fixes some "ResourceWarning: unclosed file ..." when running tests with
warnings enabled.
 2016-11-17 07:46:54 -08:00
Andrew Murray
38fd77ca7d Fixed bug in saving to fp-objects in Python >= 3.4 2016-11-15 20:13:25 +11:00
Jon Dufresne
25ac9a20e4 Use a context manager in FontFile.save() to ensure file is always closed 2016-11-14 21:18:57 -08:00
Jon Dufresne
ffa5bc2726 Use generator expressions instead of list comprehension 
Avoids unnecessary temporary lists in memory.
 2016-11-14 18:11:15 -08:00
wiredfool
2a74940817 Merge pull request #2215 from jdufresne/img-palette-close 
Close file after reading in ImagePalette.load()
 2016-11-14 22:12:08 +00:00
Andrew Murray
c3fe5d4313 Changed behaviour of default box argument for paste method to match docs 2016-11-15 06:37:40 +11:00
Jake Merdich
05b5382a60 Add support for another type of BMP bitfield 
There's an example file [here](https://dl.dropboxusercontent.com/u/11688373/Gompei%20(1).bmp), though I don't have the rights to commit it here.
 2016-11-14 00:31:23 -05:00
Jon Dufresne
6bc8fdd342 Close file after reading in ImagePalette.load() 
Fixes some "ResourceWarning: unclosed file ..." when running tests with
warnings enabled.
 2016-11-11 16:59:32 -08:00
wiredfool
650062bc75 Merge pull request #2197 from radarhere/rangelen 
Replaced range(len())
 2016-11-11 17:03:38 +00:00
wiredfool
9ee19f2aa9 Merge pull request #2182 from wiredfool/pyside_segfault 
Fix for ImageQt Segfault
 2016-11-11 17:00:27 +00:00
Andrew Murray
8fc90fe4fa Replaced range(len()) 2016-11-06 12:38:59 +11:00
Clement Skau
caf53b05ec Fixes TIFFImagePlugin ICC color profile saving. 
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
Hugo
48b72eac34 Merge pull request #2184 from jdufresne/isinstance 
Replace type() equality checks with isinstance
 2016-11-01 19:07:06 +02:00
Tim Graham
792df283d9 Fix "invalid escape sequence" bytestring warnings in Python 3.6 2016-10-31 11:48:59 -04:00
Tim Graham
02b5ce0479 Remove redundant space in PIL.Image ImportError message 2016-10-31 11:09:40 -04:00
Jon Dufresne
e44bb42ae9 Replace type() equality checks with isinstance 2016-10-31 06:41:43 -07:00