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1814 Commits

Author SHA1 Message Date
Andrew Murray
2bc754e102
Merge pull request #5462 from adrian-the-git/master 
Fix build with libraqm < 0.7.0
 2021-05-05 18:02:32 +10:00
Andrew Murray
0985de21af
Added comment 
Co-authored-by: Ondrej Baranovič <nulano@nulano.eu>
 2021-05-05 15:03:00 +10:00
Andrew Murray
6fc039a21c Updated default value for SAMPLESPERPIXEL tag 2021-05-04 16:50:12 +10:00
Hugo van Kemenade
20b8a83773
Merge pull request #5437 from radarhere/stdout 2021-05-03 11:57:46 +03:00
Andrew Murray
0f68e63793 Allow for sys.stdout.buffer to be missing 2021-05-03 18:07:05 +10:00
Adrian Carpenter
b2f92df1ba Fix build with libraqm < 0.7.0 
gcc's cpp doesn't short-circuit when RAQM_VERSION_ATLEAST is undefined
so building fails on systems with old libraqm (e.g. Debian 10 for
raspberry pi where wheels w/libraqm support may not be available).
RAQM_VERSION_ATLEAST was introduced with 0.7.0, so the test is
effectively equivalent.
 2021-05-02 23:21:29 -07:00
Hugo van Kemenade
d2f2fbacaa
Merge pull request #5426 from radarhere/undefined_zero 
Fixed UNDEFINED TIFF tag of length 0 being changed in roundtrip
 2021-05-03 09:07:32 +03:00
Hugo van Kemenade
2125ce8331
Merge pull request #5445 from radarhere/freetype_version 
Fixed bug when checking FreeType2 version if it is not installed
 2021-05-02 17:24:26 +03:00
Stanislau Tsitsianok
0c9ffcfa14
Fixed #5432 2021-05-02 17:12:07 +03:00
Hugo van Kemenade
0836e388e8
Merge pull request #5459 from radarhere/pdf_float 
Do not round dimensions when saving PDF
 2021-05-02 11:16:34 +03:00
Hugo van Kemenade
8a8ac60817
Merge pull request #5417 from radarhere/contain 
Added ImageOps contain()
 2021-05-01 18:44:37 +03:00
Andrew Murray
38a520c109 Updated docstrings 2021-05-01 22:35:53 +10:00
Andrew Murray
91b3a9d6a1
Updated docstring 
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
 2021-05-01 21:56:49 +10:00
Andrew Murray
bc935f9970 Do not round dimensions when saving PDF 2021-05-01 12:13:09 +10:00
Andrew Murray
11d1458316 Replaced uint16 and uint32 with uint16_t and uint32_t to resolve TIFF deprecations 2021-05-01 00:51:39 +10:00
Andrew Murray
1c617a9877 Clarified error message 2021-04-30 19:36:30 +10:00
Andrew Murray
ca3ad49de3 Fixed bug when checking FreeType2 version if it is not installed 2021-04-29 23:10:08 +10:00
Andrew Murray
8bc19ac78c Do not alter pixels outside mask when drawing text on an image with transparency 2021-04-29 23:08:25 +10:00
Andrew Murray
b78cf8cd75 Added state methods to allow pickling of IFDRational 2021-04-29 22:47:44 +10:00
Andrew Murray
537cd7a82e Removed TIFF DPI rounding 2021-04-29 22:47:44 +10:00
Andrew Murray
fd299e36ce Reset handle when seeking backwards as well 2021-04-29 22:47:20 +10:00
Andrew Murray
ce3d69baf9 Simplified code by writing bytes instead of using wrapping to write strings 2021-04-29 21:35:57 +10:00
Andrew Murray
9c06ce044c Changed PSDraw default from sys.stdout to sys.stdout.buffer 2021-04-29 21:35:57 +10:00
Andrew Murray
fae9afe351 Replace sys.stdout with sys.stdout.buffer when saving 2021-04-29 21:35:57 +10:00
Andrew Murray
976d9fa347 Fixed UNDEFINED TIFF tag of length 0 being changed in roundtrip 2021-04-29 21:21:09 +10:00
Andrew Murray
2c03800824 Changed default "method" value to 4 2021-04-28 18:20:44 +10:00
Hugo van Kemenade
dc817ead76
Merge pull request #5430 from radarhere/pdf_1 
Switched to saving 1-bit PDFs with DCTDecode
 2021-04-25 15:29:34 +03:00
Hugo van Kemenade
6461dd63b3
Merge pull request #5429 from radarhere/ico 
Use bpp from ICO header
 2021-04-25 12:07:38 +03:00
Hugo van Kemenade
d3a3b6dddb
Merge pull request #5408 from radarhere/indexerror 
Corrected JPEG APP14 transform value
 2021-04-25 11:36:40 +03:00
Hugo van Kemenade
23efd39b99
Merge pull request #5425 from radarhere/iptc 
Changed TIFF tag 33723 length to 1
 2021-04-25 11:23:52 +03:00
Hugo van Kemenade
75f385ffaa
Merge pull request #5423 from radarhere/ico_documentation 
Added info about mode when saving ICO for Windows
 2021-04-25 11:14:31 +03:00
Hugo van Kemenade
b09a9210d4
Merge pull request #5414 from radarhere/morph 
Changed ImageMorph incorrect mode errors to ValueError
 2021-04-23 16:52:55 +03:00
Andrew Murray
ac1359ed5d
Merge pull request #5419 from gladiusglad/exiftags 
Add EXIF tags specified in EXIF 2.32
 2021-04-23 07:52:18 +10:00
Andrew Murray
d62be3e354 Switched to saving 1-bit PDFs with DCTDecode 2021-04-22 22:16:21 +10:00
Andrew Murray
900b849aa8 Use bpp from header 2021-04-22 21:18:21 +10:00
Andrew Murray
6b098a2c34 Changed TIFF tag 33723 length to 1 2021-04-21 22:37:47 +10:00
Andrew Murray
4b066e66da Added info about mode when saving for Windows [ci skip] 2021-04-20 23:58:52 +10:00
Hugo van Kemenade
bb5a34fcb0
Merge pull request #5391 from radarhere/gif_disposal 
Treat previous contents of first GIF frame as transparent
 2021-04-20 13:23:11 +03:00
gladiusglad
72d7d1d0ea Add EXIF tags which are part of the EXIF 2.32 specification 2021-04-20 11:01:46 +07:00
Hugo van Kemenade
9e73f7a324
Merge pull request #5374 from radarhere/static 
Changed quantize and quantize2 to static
 2021-04-19 17:58:35 +03:00
Hugo van Kemenade
d2e73b0304
Merge pull request #5411 from radarhere/resize_default 
For special image modes, revert default resize resampling to NEAREST
 2021-04-19 17:57:46 +03:00
Andrew Murray
40eceec70d Added contain method 2021-04-19 20:12:52 +10:00
Hugo van Kemenade
fc08a72600
Merge pull request #5400 from radarhere/mapdepth_16 
Changed mode for TGA 16-bit palette to BGR;15
 2021-04-18 13:00:29 +03:00
Hugo van Kemenade
50fdc151ea
Merge pull request #5396 from radarhere/mapdepth 
TGA color map entry size is only 1 byte
 2021-04-18 12:57:58 +03:00
Andrew Murray
7e4fd9d845 Changed incorrect mode errors to ValueError 2021-04-18 14:47:05 +10:00
Hugo van Kemenade
197673b9b2
Merge pull request #4996 from nulano/jp2-decode-subsample 2021-04-17 21:42:17 +03:00
Andrew Murray
7c0344bb99 For special image modes, revert default resize resampling to NEAREST 2021-04-17 12:18:42 +10:00
Andrew Murray
4351c37fc4 Corrected adobe_transform value 2021-04-15 21:49:51 +10:00
Andrew Murray
7a4bf3df0f Changed exception type to be more specific 2021-04-15 20:55:45 +10:00
Andrew Murray
1e074f5040
Merge pull request #4144 from jansol/master 
Stop decoding BC1 punchthrough alpha in BC2&3
 2021-04-15 20:24:52 +10:00
Hugo van Kemenade
85d251b479
Merge pull request #5384 from radarhere/core_tags 2021-04-15 13:10:25 +03:00
Andrew Murray
a47072bcbe Treat previous contents of first frame as transparent 2021-04-15 19:01:12 +10:00
Hugo van Kemenade
2f5687f886
Merge pull request #5390 from radarhere/gif_missing_background 
Use zero if GIF background color index is missing
 2021-04-15 11:57:31 +03:00
Hugo van Kemenade
0cc2943aef
Merge pull request #5386 from radarhere/previous_frame_loaded 
Fixed ensuring that GIF previous frame was loaded
 2021-04-15 10:47:44 +03:00
Andrew Murray
2cb1d056c0 Merge branch 'master' into jp2-decode-subsample 2021-04-11 12:49:10 +10:00
Andrew Murray
8be655bec6 Merge branch 'master' into core_tags 2021-04-11 12:46:37 +10:00
Andrew Murray
65cdc21105 Changed quantize and quantize2 to static 2021-04-11 12:40:59 +10:00
wiredfool
fe668716ed
Merge pull request #5397 from wiredfool/valgrind_fixes 
Valgrind fixes
 2021-04-10 19:15:17 +01:00
nulano
ee41a133dd formatting 2021-04-10 20:03:46 +02:00
Andrew Murray
fc64064387 Changed mode for 16-bit palette to BGR;15 2021-04-10 22:11:20 +10:00
Eric Soroos
441e6426ae Initialize buffer with 0, fixes valgrind undefined behavior issues 2021-04-09 13:41:23 +02:00
Andrew Murray
04df6e3bf1 mapdepth is only 1 byte 2021-04-09 21:38:28 +10:00
Andrew Murray
3cb2413066 Use zero if background color index is missing 2021-04-08 08:04:20 +10:00
Hugo van Kemenade
75c111903c
Merge pull request #5382 from radarhere/rounded_rectangle 
Round down the radius in rounded_rectangle
 2021-04-07 19:31:19 +03:00
Andrew Murray
d661e438f6 Fixed ensuring that previous frame was loaded 2021-04-06 19:31:51 +10:00
Andrew Murray
9d489f69ae Removed duplicate word in error message 2021-04-05 19:34:00 +10:00
Andrew Murray
56dfc4a956 Added 301 and 532 to core tags 2021-04-05 19:01:13 +10:00
Andrew Murray
d06871d543 Set mode of three channel uncompressed RGB data to RGB 2021-04-05 17:58:02 +10:00
Andrew Murray
6f87faf0ee Reversed rawmode for uncompressed RGB data 2021-04-05 17:54:34 +10:00
Andrew Murray
92edc29439 Round down the radius in rounded_rectangle 2021-04-05 08:54:06 +10:00
Andrew Murray
60da129d4b Replaced register_open lambdas with _accept method for consistency 2021-04-03 21:51:28 +11:00
Andrew Murray
d4f9c6e082 Renamed register_open accept methods for consistency 2021-04-03 21:51:23 +11:00
Andrew Murray
77a8a53a94 Allow converting an image to a numpy array to raise errors 2021-04-03 13:20:58 +11:00
Andrew Murray
39fe85f308
Merge branch 'master' into jp2-decode-subsample 2021-04-03 09:26:55 +11:00
Hugo van Kemenade
330f77ae7a 8.3.0.dev0 version bump 2021-04-01 23:56:43 +03:00
Hugo van Kemenade
e0e353c0ef 8.2.0 version bump 2021-04-01 20:58:27 +03:00
Hugo van Kemenade
694c84f88f
Fix typo [ci skip] 
Co-authored-by: Andrew Murray <3112309+radarhere@users.noreply.github.com>
 2021-04-01 20:00:13 +03:00
Hugo van Kemenade
8febdad8dd Review, typos and lint 2021-04-01 17:41:46 +03:00
Eric Soroos
496245aa43 Fix BLP DOS -- CVE-2021-28678 
* BlpImagePlugin did not properly check that reads after jumping to
  file offsets returned data. This could lead to a DOS where the
  decoder could be run a large number of times on empty data
* This dates to Pillow 5.1.0
 2021-04-01 17:17:35 +03:00
Eric Soroos
22e9bee4ef Fix DOS in PSDImagePlugin -- CVE-2021-28675 
* PSDImagePlugin did not sanity check the number of input layers and
  vs the size of the data block, this could lead to a DOS on
  Image.open prior to Image.load.
* This issue dates to the PIL fork
 2021-04-01 17:17:31 +03:00
Eric Soroos
ba65f0b08e Fix Memory DOS in ImageFont 
* A corrupt or specially crafted TTF font could have font metrics that
  lead to unreasonably large sizes when rendering text in
  font. ImageFont.py did not check the image size before allocating
  memory for it.
* Found with oss-fuzz
* This dates from the PIL fork
 2021-04-01 17:17:27 +03:00
Eric Soroos
bb6c11fb88 Fix FLI DOS -- CVE-2021-28676 
* FliDecode did not properly check that the block advance was
  non-zero, potentally leading to an infinite loop on load.
* This dates to the PIL Fork
* Found with oss-fuzz
 2021-04-01 17:17:23 +03:00
Eric Soroos
5a5e6db0ab Fix EPS DOS on _open -- CVE-2021-28677 
* The readline used in EPS has to deal with any combination of \r and
  \n as line endings. It used an accidentally quadratic method of
  accumulating lines while looking for a line ending.
* A malicious EPS file could use this to perform a DOS of Pillow in
  the open phase, before an image was accepted for opening.
* This dates to the PIL Fork
 2021-04-01 17:17:18 +03:00
Eric Soroos
3bf5eddb89 Fix OOB Read in Jpeg2KDecode CVE-2021-25287,CVE-2021-25288 
* For J2k images with multiple bands, it's legal in to have different
  widths for each band, e.g. 1 byte for L, 4 bytes for A
* This dates to Pillow 2.4.0
 2021-04-01 17:17:13 +03:00
Andrew Murray
e12d5042ad Adjusted docstring 2021-04-01 22:28:42 +11:00
Andrew Murray
2c8684c525 Moved getxmp() into JpegImageFile 2021-04-01 22:28:37 +11:00
Hugo van Kemenade
6812205f18
Merge pull request #5144 from UrielMaD/feature_xmp 2021-04-01 12:44:47 +03:00
Hugo van Kemenade
8c852e44f0
Merge pull request #5349 from latosha-maltba/master 2021-04-01 11:55:37 +03:00
Eric Soroos
87934e22d0 Fix for crash-0da0 2021-03-31 23:24:30 +02:00
Eric Soroos
53c80281d7 fix for crash-8115 2021-03-31 22:23:57 +02:00
Eric Soroos
45530d5ce1 fixes crash-74d2 2021-03-31 22:23:57 +02:00
wiredfool
4044ecc1fb
Merge pull request #5366 from kkopachev/kk-remove-extra-check 
Remove redundant check (addition to #5364)
 2021-03-31 20:54:07 +01:00
Hugo van Kemenade
c54a7bb031
Merge pull request #5333 from radarhere/gif_frame_transparency 2021-03-31 18:08:11 +03:00
Hugo van Kemenade
54e9f3bd0f
Merge pull request #5291 from raygard/giflzw 2021-03-31 17:58:44 +03:00
Hugo van Kemenade
727533148e
Merge pull request #5282 from radarhere/quantize 
Set all transparent colors to be equal in quantize()
 2021-03-31 17:58:21 +03:00
Hugo van Kemenade
683affa29c
Merge pull request #5206 from radarhere/numpy 2021-03-31 17:46:32 +03:00
Hugo van Kemenade
06dfbb8e3e
Merge branch 'master' into giflzw 2021-03-31 16:45:02 +03:00
Andrew Murray
80878fa4c6 Merge branch 'master' into modes 2021-03-31 18:58:11 +11:00
Hugo van Kemenade
d3ad66d851
Merge pull request #5332 from radarhere/typo 
Corrected grammar
 2021-03-31 09:40:41 +03:00
Ray Gardner
306d030fce Add comment to reference GIF LZW specification. 2021-03-30 17:35:21 -06:00