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1449 Commits

Author SHA1 Message Date
Alexander Karpinsky
5a359fbf28 Fix coefficients calculation (#2162) 
Fix coefficients calculation

* test for regression

* detailed comments what is going on
prevent setting the `k[-1]` item

* more readable
 2016-10-17 01:31:45 -07:00
homm
923f0bb9b3 improve test 2016-10-04 03:11:53 +03:00
homm
c5e111e6b8 allow lists as arguments for Image.new 2016-10-04 03:06:35 +03:00
wiredfool
22ff3f4358 Vulnerable map function is not called on windows 2016-10-03 07:42:48 -07:00
wiredfool
aa8cfce94c IOError is also a valid error here 2016-10-03 07:33:29 -07:00
wiredfool
b3ad80a2bd Image.core.open_ppm has been removed. Test the Storage.c fix with an alternate method. Assert that the ordinary opener rejects the negative size in the PPM file 2016-10-03 07:27:02 -07:00
wiredfool
445451c0b9 Added common check for size tuple errors 2016-10-03 07:27:02 -07:00
wiredfool
c50ebe6459 Map.c overflow fixes 2016-10-03 07:27:02 -07:00
wiredfool
5d8a0be45a Memory error in Storage.c when accepting negative image size arguments 2016-10-03 07:27:02 -07:00
wiredfool
d9fc1848a2 Merge pull request #2140 from SemanticsOS/lambdafu/tiff-multipage 
Add TIFF save_all writer.
 2016-10-03 06:31:39 -07:00
wiredfool
2db3f00e92 Merge pull request #2141 from wiredfool/tiff_fd 
Move libtiff fd duplication to _load_libtiff
 2016-10-03 06:03:50 -07:00
wiredfool
f8e6953e6e Merge pull request #2133 from wiredfool/gif-optimize-perf 
Speed up GIF save optimization step
 2016-10-03 06:03:12 -07:00
wiredfool
9440764863 Merge pull request #2131 from wiredfool/imagecms-segfault 
Fix for ImageCms Segfault
 2016-10-03 06:02:39 -07:00
wiredfool
ab29e2fa24 Merge pull request #2138 from wiredfool/issue_1077 
Make Image.crop an immediate operation, not lazy.
 2016-10-03 06:01:34 -07:00
Andrew Murray
4c28926da3 Fixed typos 2016-10-02 21:31:53 +11:00
wiredfool
b81da5a322 Tests for issue #1651 2016-09-29 22:29:19 +01:00
Eric Soroos
95b50bf611 Make Image.crop an immediate operation, not lazy. Fixes #1077 2016-09-29 13:28:24 -07:00
wiredfool
4a90e8f75b Merge pull request #2024 from uploadcare/fix-empty-exif-tags 
Skip empty values in ImageFileDirectory
 2016-09-29 08:24:44 -07:00
wiredfool
0902120f09 Merge pull request #2139 from SemanticsOS/lambdafu/multipage-tiff-palette 
Force reloading palette when using mmap in ImageFile.
 2016-09-29 08:20:25 -07:00
Marcus Brinkmann
92c7337df0 Add TIFF save_all writer. 2016-09-29 17:05:33 +02:00
Marcus Brinkmann
c74e45e87c Force reloading palette when using mmap in ImageFile. 2016-09-29 14:54:25 +02:00
Tim Graham
0c66b80a95 Fix "invalid escape sequence" warning in Python 3.6 
http://bugs.python.org/issue27364
 2016-09-27 19:26:57 -04:00
wiredfool
bc66e2b34a py3 fix 2016-09-26 15:15:43 -07:00
wiredfool
1d068b6e0a Check type of items passed into to ImageCms.ImageCmsProfile, fixes #2037 2016-09-26 14:56:00 -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
d3d29ab2e3 Use truth value when checking for optimize option on save 2016-09-25 21:20:54 +10:00
wiredfool
21d1fd6be0 Merge pull request #2125 from radarhere/macos 
Renamed references to OS X to macOS
 2016-09-25 09:31:01 +01:00
Andrew Murray
b58f76dc4f Renamed references to OS X to macOS 2016-09-23 21:12:03 +10:00
Andrew Murray
de6158f5f1 Read value when checking for JPEG progressive key 2016-09-23 20:32:21 +10:00
Andrew Murray
051a410859 Convert DPI to ints when saving as JPEG 2016-09-22 19:41:32 +10:00
wiredfool
25797b2baa Merge pull request #2103 from radarhere/append_images 
Added append_images parameter to GIF saving
 2016-09-22 10:21:31 +01:00
wiredfool
69ee1e35b8 Merge pull request #2015 from uploadcare/paste-speedup 
Speedup paste with masks up to 80%
 2016-09-22 10:10:56 +01:00
wiredfool
9c4c16df75 Merge pull request #2068 from Mischanix/dxtc 
Move DDS decoders to C, add DXT3, BC7 Decoders
 2016-09-22 10:04:23 +01:00
wiredfool
8ed63793bf Merge pull request #2111 from anntzer/save-tiff-resolution-when-originally-missing-entry 
Fix saving originally missing TIFF tags.
 2016-09-22 09:20:56 +01:00
homm
f07c42f719 added more case insensitivity tests 2016-09-19 12:12:16 +03:00
Antony Lee
7e9c944caf Fix saving originally missing TIFF tags. 
Don't incorrectly set the tag type to None if it was originally missing.
 2016-09-19 00:31:17 -07:00
homm
cdd0624945 improve tests 2016-09-19 03:12:53 +03:00
homm
7faf18ccde better paste tests 2016-09-19 03:12:20 +03:00
homm
c90eecd8f3 paste test for different mask formats 2016-09-19 03:12:20 +03:00
homm
9453129a57 simpler colormap lookup 2016-09-17 12:38:45 +03:00
homm
859a75ba07 complete getrgb tests 2016-09-17 12:22:27 +03:00
Andrew Murray
b346ed36f1 Added append_images parameter to GIF saving 2016-09-11 12:04:01 +10:00
Andrew Murray
572a3d970c Removed whitespace from blank lines 2016-09-03 12:23:42 +10:00
Andrew Murray
72d5218080 Flake8 fixes 2016-09-03 12:17:22 +10:00
Andrew Murray
5c59603fcf Fixed typos 2016-08-31 20:12:07 +10:00
Hugo
ad9fddbcbc Remove duplicate import 2016-08-29 12:57:12 +03:00
Robert Nix
2be760ca79 Add support for BC7 to DdsImagePlugin 2016-08-26 02:26:03 -05:00
Robert Nix
b46804ea27 Add support for DXT3 to DdsImagePlugin 2016-08-25 20:12:44 -05:00
Robert Nix
18a91cebcf Move DDS decoders to C 
- Fixed inaccurate BC1/BC3 texture decoding
 2016-08-25 19:27:48 -05:00
Eric Soroos
5b0a1a1c0d Moved tiff save / load of uint16 to test_file_tiff. 
Saving a numpy generated image as a tiff will save in native endian, and comparing it to a
little endian tiff will fail on bigendian machines.
 2016-08-25 12:49:40 -07:00
wiredfool
39227ff33c Merge pull request #2091 from wiredfool/pr_2008 
Resampling lookups, trailing empty coefficients, precision
 2016-08-25 12:58:36 +01:00
wiredfool
35068e35d1 Merge pull request #2057 from arjennienhuis/RGBa 
Add (un)packing between RGBA and BGRa
 2016-08-25 12:31:23 +01:00
wiredfool
0444b4935b Merge pull request #2061 from wiredfool/j2k-access 
Added return for J2k (and fpx) Load to return a pixel access object
 2016-08-25 12:26:18 +01:00
homm
5c0eb2c365 normalize coefficients in normalize_coeffs_8bpc 
increase precision of negative filter lobes. Add test
 2016-08-25 04:11:02 -07:00
wiredfool
b77adf4692 Merge pull request #2090 from wiredfool/pr_2083 
Skip failing numpy tests on Pypy <= 5.3.1
 2016-08-25 11:57:57 +01:00
wiredfool
21209769bd More specific test 2016-08-25 03:55:50 -07:00
wiredfool
e980ca7896 Merge pull request #2010 from uploadcare/jpeg-raise-on-alpha 
Show warning when trying to save RGBA image as JPEG
 2016-08-25 11:41:49 +01:00
wiredfool
5d2667efda Merge pull request #2022 from uploadcare/rotation-pixel-center 
Respect pixel centers during transform
 2016-08-25 11:40:09 +01:00
wiredfool
30abb42c27 More specific version of pr #2083 2016-08-25 03:22:20 -07:00
Matthew Brett
824a0c232c BF: fix conversion of bit images to numpy arrays 
Numpy cannot form arrays from bits.  To convert bit images to numpy,
convert bits to bytes.

From suggestion by Alexander Karpinsky, with thanks.

Fixes gh-350.
 2016-08-17 18:47:14 -07:00
Arjen Nienhuis
67eb7a3dc2 Ignore PyPy numpy errors 2016-08-17 23:25:52 +02:00
Andrew Murray
61972f03ec Fixed typos [ci skip] 2016-08-13 12:32:13 +10:00
homm
193c756139 return implicit RGBA to JPEG save, raise warning 2016-08-09 03:11:35 +03:00
wiredfool
cf27e03dcd Added return for J2k (and fpx) Load to return a pixel access object 2016-08-08 07:36:34 -07:00
Arjen Nienhuis
28ede3a327 Merged BGRa test into Tests/test_lib_pack.py 2016-08-08 00:07:08 +02:00
Arjen Nienhuis
916ea94052 Add packing from RGBA to BGRa 2016-08-07 15:34:45 +02:00
homm
1b54e01736 Revert "temporary disable PCX P mode test due to errors in codec" 
This reverts commit afff487084.
 2016-08-07 13:48:01 +03:00
homm
993e49c0be Merge branch 'master' into rotation-pixel-center 2016-08-07 13:47:16 +03:00
Arjen Nienhuis
2ecbcce415 add unpacking from BRGa 2016-08-07 13:32:19 +03:00
wiredfool
ffa18c8efd Merge pull request #2011 from vlmath/master 
Add ImageOps.scale to expand or contract a PIL image by a factor
 2016-08-06 22:19:50 +01:00
wiredfool
879f864cd1 Merge pull request #2050 from hugovk/flake8 
flake8 tests
 2016-08-06 22:13:41 +01:00
wiredfool
0a8385f5e0 Merge pull request #2041 from uploadcare/pcx-encoding 
PCX encoding fixes
 2016-08-06 22:09:22 +01:00
Alexander Karpinsky
bc2c933552 Merge pull request #2052 from uploadcare/rotate-loading 
Fix image loading when rotating by 0 deg
 2016-08-05 19:35:06 +03:00
homm
3185262e31 fix image loading when rotating by 0 deg 2016-08-05 19:20:02 +03:00
hugovk
2c4a1209f4 flake8 2016-08-04 09:40:12 +03:00
homm
467f6cfcbb rename test 2016-07-29 12:47:36 +03:00
homm
978c37d699 add tests for different PCX encoding cases 2016-07-28 05:29:24 +03:00
homm
7a4847f457 all literals are bytes 2016-07-12 22:54:15 +03:00
homm
107307dfc9 do not use as_dict anywhere in tests except tests for as_dict warnings 2016-07-12 21:34:15 +03:00
homm
c2b4ff5fa4 skip empty values in ImageFileDirectory 2016-07-12 18:09:02 +03:00
homm
afff487084 temporary disable PCX P mode test due to errors in codec 2016-07-11 05:25:47 +03:00
homm
2221a6467c fix test which relied on old bugs 2016-07-11 01:47:25 +03:00
homm
5b8c8aa389 improve resize test 2016-07-11 00:47:58 +03:00
homm
1321713688 repeat all affine tests with PERSPECTIVE 2016-07-11 00:26:12 +03:00
homm
ad3f7238d2 add translate tests 2016-07-10 21:48:19 +03:00
homm
ac747d2290 resize transform tests 2016-07-10 16:09:33 +03:00
homm
2522101ed7 tests for 90 degree transformation 2016-07-10 15:23:01 +03:00
homm
1ba4e9e5ba remove end of file banner from all files 2016-07-10 14:11:28 +03:00
Marco De Donno
f19c52b5d5 Code style update 2016-07-06 10:21:00 +02:00
Marco De Donno
7d8fea012b Code style update 2016-07-06 01:32:16 +02:00
Marco De Donno
4d51a410d8 Add the test for factor = 1 and -1 2016-07-05 20:46:47 +02:00
Marco De Donno
7af3c4c3bc Add test for the ImageOps.scale function 2016-07-05 20:15:14 +02:00
wiredfool
e8c123c833 Merge pull request #1959 from uploadcare/new-filters 
Add Box and Hamming filters for resampling
 2016-07-05 12:25:57 +01:00
homm
af75f7ab40 test for reference counting 2016-07-05 00:17:11 +03:00
homm
c1da18e0ad do not allow to save images discarding alpha channel 2016-07-03 05:40:34 +03:00
homm
c36c5fcf0f fix access tests: 
clean up global variable Image.USE_CFFI_ACCESS after tests
do not run tests twice via `test_put` and `test_get`
 2016-07-03 04:33:14 +03:00
homm
66715246c1 remove mitchell filter. Has no advantages over bicubic 2016-07-02 01:54:39 +03:00
homm
a67e5453d5 add tests, fix errors ) 2016-07-02 01:54:39 +03:00
wiredfool
d553a9d603 Merge pull request #1996 from uploadcare/test-for-1986 
Improve test for #1986
 2016-06-30 20:16:54 +01:00
wiredfool
6c5cf14596 Merge pull request #1995 from wiredfool/move_j2k_check 
Move test_j2k_overflow to check_j2k_overflow
 2016-06-30 15:35:42 +01:00
wiredfool
3cb13f99cf rename large memory tests to remove test from name 2016-06-30 07:30:38 -07:00
wiredfool
872fd0652e Merge pull request #1846 from wiredfool/pr_1826 
EPS + CMYK
 2016-06-30 15:23:24 +01:00
wiredfool
da04d32a5b Merge pull request #1997 from wiredfool/32bit_test_precision 
Fix 2 more failing tests on 32 bit due to float precision
 2016-06-30 15:06:04 +01:00
homm
9c3bd46b36 improve test: compare all pixels, do not take color into account 2016-06-30 16:59:04 +03:00
Alexander Karpinsky
92660a1a05 Merge pull request #1986 from didrix/fix-1979-p2la 
Fix issue converting P mode to LA
 2016-06-30 17:43:53 +04:00
wiredfool
c057c4238e Fix 2 more failing tests on 32 bit due to float precision 2016-06-30 06:38:31 -07:00
wiredfool
5b13c38dd8 move overflow test to check, it is a DOS on 32bit machines 2016-06-30 06:28:29 -07:00
Alexander Karpinsky
639bdd3c02 Merge pull request #1991 from kkopachev/png-crc-error-ignore 
Ability to skip crc checks for ancillary chunks
 2016-06-30 17:25:04 +04:00
wiredfool
291c00c58a Merge pull request #1954 from uploadcare/skip-resampling-passes 
Do not do unnecessary passes on resizing
 2016-06-30 12:23:07 +01:00
Konstantin Kopachev
5f2fe6083c
CR feedback: don't use lambda 2016-06-29 17:29:55 -07:00
Konstantin Kopachev
885297d21f
Fix python 3 bytes to string concat error 2016-06-29 14:44:29 -07:00
wiredfool
41a747300f Merge pull request #1990 from AbdealiJK/ajk/test 
test_imagecms: Reduce precision of extended info
 2016-06-29 22:44:16 +01:00
wiredfool
ffcc067038 Merge pull request #1988 from wiredfool/iccprofile 
Binary Tiff Metadata/ICC profile.
 2016-06-29 22:35:03 +01:00
wiredfool
0ddb0f3c7f Merge pull request #1970 from uploadcare/ignore-decompression-dos 
Ignore large text blocks in PNG if LOAD_TRUNCATED_IMAGES is enabled
 2016-06-29 22:32:35 +01:00
Konstantin Kopachev
c3b970f046
Ability to skip crc checks for ancillary chunks 2016-06-29 12:24:37 -07:00
AbdealiJK
356926f825 test_imagecms: Reduce precision of extended info 
In 32bit computers (when making wheels) it was found that the
precision of the extended information in test_extended_information() was
found to be lesser than what was being tested. This commit adds a helper
function which reduces the precision by truncating (multiplying by
10 ** digits, truncating to int and dividing by 10 ** digits) and then
testing the rtruncated numbers rather than the original numbers.
 2016-06-28 21:14:34 +05:30
Diederik Veeze
95de0b6d05 Testing for p2la 2016-06-26 13:23:42 +02:00
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
wiredfool
a64c1674a1 Tests for issue #1462, #1834, #1831, #1910 2016-06-26 12:05:05 +01:00
wiredfool
1e2a27f00d Fixed broken test re: https://github.com/python-pillow/Pillow/issues/1462#issuecomment-210487186 2016-06-26 12:02:45 +01:00
wiredfool
97dbb5cd33 Merge pull request #1977 from kkopachev/jpeg-junk-header 
Skip extra 0xff00 in jpeg
 2016-06-25 15:30:19 +01:00
wiredfool
c1d25d9062 Merge pull request #1985 from wiredfool/palette 
Use bytearray for mutable palette storage
 2016-06-25 15:14:07 +01:00
wiredfool
95874635e1 Merge pull request #1984 from wiredfool/pr_1824 
Pr 1824 rebase
 2016-06-25 15:01:34 +01:00
wiredfool
0bc06f7944 Fix filename on py2.6 2016-06-25 14:50:40 +01:00
wiredfool
9e1b4aba9a These modes upconvert to 32bit I 2016-06-25 14:33:26 +01:00
Bryant Mairs
4f2836e218 Move constant to module level. 2016-06-25 12:20:37 +01:00
Bryant Mairs
7d5856bdf7 Corrects fromarray() datatype mapping for integer datatypes. 
Currently failing for int16LE as of this commit.
 2016-06-25 12:20:37 +01:00
Bryant Mairs
7fb24e8af0 Add test for reading and writing uint16 TIFFs. 2016-06-25 12:20:37 +01:00
Bryant Mairs
f51e90bf33 Create named constant for repeated values. 2016-06-25 12:19:12 +01:00
Bryant Mairs
51247fb7f0 Test all applicable numpy datatypes for Image.fromarray() 2016-06-25 12:19:12 +01:00
wiredfool
6a3acde001 Merge pull request #1909 from uploadcare/png-icc-profile 
Get ICC profile from `encoderinfo` while PNG saving
 2016-06-25 11:01:53 +01:00
Konstantin Kopachev
c8f93c979c
Skip extra 0xff00 in jpeg 2016-06-22 13:36:23 -07:00
homm
95402143fe ignore large text blocks in PNG if LOAD_TRUNCATED_IMAGES is enabled 2016-06-20 17:33:10 +03:00
homm
78fad0f819 Do not make unnecessary passes on resizing 2016-06-15 01:04:02 +03:00
Andrew Murray
3c2e374824 Added test 2016-06-09 22:28:29 +01:00
wiredfool
62551a8b49 Merge pull request #1933 from uploadcare/resample-vertical-pass 
Resample horizontal + vertical pass
 2016-06-08 14:14:41 +01:00
homm
f09067e45e add La mode (2 bands) to the test 2016-05-28 10:47:14 +03:00
homm
a1b12f792a improve CoreResampleAccuracy test. Use all bands configurations 2016-05-27 07:09:49 +03:00
homm
edc9880b61 accept RGBa and La modes for blur 2016-05-27 03:16:48 +03:00
wiredfool
13b8c1c70b test the output for a CMYK EPS image 2016-05-26 22:06:10 +01:00
wiredfool
3657bc10a6 Merge pull request #1889 from rr-/libpngquant 
Add libimagequant support in quantize()
 2016-05-26 21:12:25 +01:00
rr-
db989ad99b Add perceptive comparisons to quantization tests 2016-05-26 17:23:43 +02:00
homm
c4b92d09b7 support for La mode 2016-05-26 15:15:08 +03:00
homm
1ed5c59f23 tests for LA modes 2016-05-26 15:15:08 +03:00
homm
8947485e71 test dirty pixels 2016-05-26 15:15:08 +03:00
homm
05d1022e99 test for levels 2016-05-26 15:15:08 +03:00
homm
5ffd9e53bc use calloc and INT_MAX 2016-05-26 02:28:35 +03:00
homm
555d2ace49 add test for L 2016-05-26 02:07:56 +03:00
homm
f44a7f8b11 implement round 
fix windows build
 2016-05-26 02:07:56 +03:00
homm
e47002dec3 tests for 32bit modes 2016-05-26 02:07:56 +03:00