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3544 Commits

Author SHA1 Message Date
Andrew Murray
61c39074f5 Fixed undefined variable in logging 2021-06-25 19:46:58 +10:00
Andrew Murray
a2709be7f4 Added tag data for IFD groups 2021-06-24 19:56:01 +10:00
Andrew Murray
b6b362c807 Set color after attaching palette in expand() 2021-06-23 19:28:56 +10:00
Andrew Murray
8210645e4b If all 256 colors are in use, then there is no need for an additional color for background or transparency 2021-06-23 19:28:46 +10:00
Andrew Murray
f3451aefc6 Convert opaque RGBA color to RGB if that is the palette mode 2021-06-23 19:26:53 +10:00
Andrew Murray
3b9792ab74 Convert getcolor input to RGBA if that is the palette mode 2021-06-23 19:23:34 +10:00
Andrew Murray
4d36feefc7 Set palette to be empty by default 2021-06-23 19:22:21 +10:00
Andrew Murray
dc89f0eaa9 Set colors 2021-06-23 19:16:04 +10:00
Hugo van Kemenade
ec74f3b1c0
Merge pull request #5367 from radarhere/quant 2021-06-20 21:57:05 +03:00
Hugo van Kemenade
e5b2d61e00
Merge pull request #5551 from radarhere/imageops 2021-06-20 15:51:21 +03:00
Hugo van Kemenade
53b51e1df6
Merge pull request #5549 from radarhere/palette 2021-06-20 15:44:38 +03:00
Hugo van Kemenade
7c08565e5e
Merge pull request #5547 from radarhere/exif 2021-06-20 13:22:05 +03:00
Hugo van Kemenade
8b0244ac66
Merge pull request #5540 from radarhere/numresolution 2021-06-20 11:58:51 +03:00
Andrew Murray
6639b2af7f Copy palette to new images in expand 2021-06-19 21:24:58 +10:00
Andrew Murray
f45d2e296d Ensure palette string matches RGB mode 2021-06-19 09:16:05 +10:00
Andrew Murray
04566917f8 Do not modify EXIF of original image instance in exif_transpose() 2021-06-18 19:01:12 +10:00
Andrew Murray
3066c48faa
Merge pull request #5533 from radarhere/random 
Fixed errors when running tests in random order
 2021-06-14 22:43:31 +10:00
Andrew Murray
6449cdc1a3 Added RGBA saving 2021-06-14 18:14:28 +10:00
Andrew Murray
143e08c92c Added RGB saving 2021-06-14 18:14:28 +10:00
Andrew Murray
bd298b128c Fixed default numresolution for small JPEG2000 images 2021-06-14 11:23:56 +10:00
Andrew Murray
cd31dae0d1 Added getxmp() for PNG 2021-06-12 13:57:14 +10:00
Andrew Murray
ae3bdf87f0 Added getxmp() for TIFF 2021-06-12 12:17:38 +10:00
Andrew Murray
c1fbe2d975 Corrected getxmp() descending into XML 2021-06-12 11:58:11 +10:00
Miloš Komarčević
100299a838 Add multiple strip saving test 2021-06-12 11:49:20 +10:00
Hugo van Kemenade
101887360c
Merge pull request #5501 from radarhere/dds_bc5 2021-06-11 10:34:19 +03:00
Hugo van Kemenade
a9b0adc57f
Merge pull request #5510 from radarhere/textbbox 2021-06-10 17:46:32 +03:00
Andrew Murray
41fc39174a Reset fuzzer LOAD_TRUNCATED_IMAGES and filters to allow for random test order 2021-06-10 13:49:17 +10:00
Andrew Murray
d99a6ff862 Reset MAX_IMAGE_PIXELS after each test to allow for random test order 2021-06-10 13:17:57 +10:00
Hugo van Kemenade
2a7eb5415e
Merge pull request #5513 from radarhere/ico_bmp 
Added ICO saving in BMP format
 2021-06-06 18:12:33 +03:00
Hugo van Kemenade
87dca4f477
Merge pull request #5493 from radarhere/png_load_end 
Ensure PNG seeks to end of previous chunk at start of load_end
 2021-06-06 10:35:04 +03:00
Hugo van Kemenade
1ac7bd9f87
Merge pull request #5473 from radarhere/tiff_seek 
Do not allow TIFF to seek to a past frame
 2021-06-05 18:49:34 +03:00
Andrew Murray
2c9a9b3529 Added ICO saving in BMP format 2021-05-27 06:21:28 +10:00
Andrew Murray
362d504011 Raise an error if textbbox is used without a FreeTypeFont 2021-05-25 20:45:38 +10:00
Hugo van Kemenade
affa059e95
Merge pull request #5504 from radarhere/tuple_size 
Added specific error messages when ink has incorrect number of bands
 2021-05-23 17:18:38 +03:00
Hugo van Kemenade
3cbf4d5ef7
Merge pull request #5379 from radarhere/numpy 
Allow converting an image to a numpy array to raise errors
 2021-05-20 15:09:02 +03:00
Andrew Murray
3b4db88202 Added BC5_SNORM reading when FourCC is DX10 2021-05-19 22:19:19 +10:00
Andrew Murray
f59ff6d55b Read BC5_TYPELESS as BC5_UNORM 2021-05-19 21:16:12 +10:00
Andrew Murray
1bb98974f8 Moved DXT5 test after DXT3 test 2021-05-19 21:14:51 +10:00
Andrew Murray
a1412681ff Added specific error messages when ink has incorrect number of bands 2021-05-19 20:19:57 +10:00
Andrew Murray
2e7f40e0b8 Added BC5_SNORM reading 2021-05-18 17:44:21 +10:00
Andrew Murray
68ac6d151e Added BC5_UNORM reading 2021-05-17 18:57:23 +10:00
Hugo van Kemenade
a72ae6823c
Merge pull request #5476 from radarhere/dpi_rounding 2021-05-16 20:00:10 +03:00
Hugo van Kemenade
d53a664866
Merge pull request #5470 from radarhere/wmf_dpi_rounding 
Removed WMF DPI rounding
 2021-05-16 19:57:14 +03:00
Andrew Murray
78406ed1ff
Merge pull request #5460 from xtsm/ellipse 
Remove spikes when drawing thin pieslices
 2021-05-14 23:37:11 +10:00
Hugo van Kemenade
f02739715d
Merge pull request #5452 from radarhere/missing_samplesperpixel 
Updated default value for SAMPLESPERPIXEL TIFF tag
 2021-05-14 16:17:34 +03:00
Andrew Murray
bf97a92bc6 Ensure PNG seeks to end of previous chunk at start of load_end 2021-05-14 13:18:49 +10:00
Andrew Murray
7bfaffd5fa Simplified tests now that casting to float is not needed 2021-05-10 09:36:57 +10:00
Andrew Murray
c04260b3f5 Convert to float for comparison with float in IFDRational __eq__ 2021-05-10 08:36:45 +10:00
Andrew Murray
9bbe53a01d
Merge pull request #5446 from radarhere/tiff_dpi_rounding 
Removed TIFF DPI rounding
 2021-05-10 08:34:05 +10:00
Hugo van Kemenade
3942eaec18
Merge pull request #5471 from radarhere/webp_error_code 2021-05-09 23:18:49 +03:00
Hugo van Kemenade
79eb24ba34
Merge pull request #5474 from radarhere/stdout 2021-05-09 23:17:23 +03:00
Hugo van Kemenade
649eaae360
Merge pull request #5434 from radarhere/text_alpha 2021-05-09 22:17:58 +03:00
Hugo van Kemenade
23f848ea54
Merge pull request #5443 from radarhere/fp 2021-05-09 20:39:44 +03:00
Andrew Murray
9ac888262a Do not allow TIFF to seek to a past frame 2021-05-08 00:25:47 +10:00
Andrew Murray
18e204df05 Removed DPI rounding from JPEG loading 2021-05-07 21:23:29 +10:00
Andrew Murray
0de3beaeaf Removed DPI rounding when BMP loading 2021-05-07 20:50:18 +10:00
Andrew Murray
9d72542c08 Removed DPI rounding from PNG loading 2021-05-07 20:50:01 +10:00
Andrew Murray
e7749abdf9 Corrected error in restoring sys.stdout 2021-05-07 20:44:46 +10:00
Andrew Murray
4080f160b6 Include code in WebP error 2021-05-07 00:12:03 +10:00
Andrew Murray
b9c571a328 Removed WMF DPI rounding 2021-05-06 20:08:54 +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
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
Stanislau Tsitsianok
ca67a0c1a2
Added test for #5432 2021-05-02 17:12:27 +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
d22fe41776 Reorganised test to use parametrize 2021-05-01 22:36:12 +10:00
Andrew Murray
bc935f9970 Do not round dimensions when saving PDF 2021-05-01 12:13:09 +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
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
622ba122ce Added Exif load_from_fp method to get TIFF tag_v2 data 2021-04-29 21:21:55 +10:00
Andrew Murray
976d9fa347 Fixed UNDEFINED TIFF tag of length 0 being changed in roundtrip 2021-04-29 21:21:09 +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
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
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
6967f3519f Test when "adobe_transform" is unable to be read 2021-04-20 20:53:50 +10:00
Andrew Murray
8d52181123 Corrected test 2021-04-20 20:24:50 +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
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
1e074f5040
Merge pull request #4144 from jansol/master 
Stop decoding BC1 punchthrough alpha in BC2&3
 2021-04-15 20:24:52 +10:00
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
4dde8109d7 Resolved FIXME by reading mandatory FITS header items 2021-04-14 22:48:27 +10:00
Andrew Murray
35107e9637 Changed failure to create decoder to OSError for Parser 2021-04-14 20:01:56 +10:00
Andrew Murray
2cb1d056c0 Merge branch 'master' into jp2-decode-subsample 2021-04-11 12:49:10 +10:00
Andrew Murray
c5f886958a Merge branch 'master' into quant 2021-04-11 12:41:48 +10:00
Andrew Murray
a3dbee9f08 Cover horizontal lines both increasing in x 2021-04-11 12:41:33 +10:00
Andrew Murray
006de79d60 Use assert_image_equal_tofile 2021-04-11 12:41:33 +10:00
Tsung-Po Sun
9a4b1301de Modify test code 2021-04-11 12:41:33 +10:00
Tsung-Po Sun
87e7e88591 fix lint 2021-04-11 12:41:32 +10:00
Tsung-Po Sun
df0273e024 Reformat 2021-04-11 12:41:32 +10:00
Tsung-Po Sun
324d934128 Remove spaces 2021-04-11 12:41:32 +10:00
Tsung-Po Sun
824d2fa4f3 Add test 2021-04-11 12:41:32 +10:00
wiredfool
fe668716ed
Merge pull request #5397 from wiredfool/valgrind_fixes 
Valgrind fixes
 2021-04-10 19:15:17 +01:00
Eric Soroos
1c872a9eda lint stuff 2021-04-10 16:58:01 +02:00
Andrew Murray
fc64064387 Changed mode for 16-bit palette to BGR;15 2021-04-10 22:11:20 +10:00
Eric Soroos
af6fb9c518 xfail the fuzzer check as well 2021-04-10 12:03:39 +02:00
Eric Soroos
c94f66ad13 make sure we return a mark decorator 2021-04-10 12:03:15 +02:00
Eric Soroos
a3a69c8385 conditional mark for valgrind ignore 2021-04-09 23:53:24 +02:00
Andrew Murray
356681faae
Merge pull request #5393 from hugovk/test-redos 
Add test for CVE-2021-25292 ReDoS
 2021-04-09 23:34:11 +10:00
Eric Soroos
43aa6ade6f Local valgrind test target 2021-04-09 13:39:28 +02:00
Andrew Murray
04df6e3bf1 mapdepth is only 1 byte 2021-04-09 21:38:28 +10:00
Andrew Murray
714d6c8cd3 Removed shebang line 2021-04-09 19:10:53 +10:00
Andrew Murray
b8c8375d0c Use python3 in shebang line 2021-04-09 19:10:36 +10:00
Hugo van Kemenade
bde149be38 Add test for CVE-2021-25292 ReDoS 2021-04-08 23:53:22 +03:00
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
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
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
3c129142c8 Catch OSError 2021-04-03 09:34:56 +11:00
Andrew Murray
39fe85f308
Merge branch 'master' into jp2-decode-subsample 2021-04-03 09:26:55 +11:00
Andrew Murray
6541bd7cb5 Added second attribute to avoid unstable nature of qsort 2021-04-02 04:07:18 +11:00
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
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
b90c73f08d
Merge pull request #5373 from wiredfool/valgrind_test_warnings 
Fix pytest valgrind warnings
 2021-04-01 12:17:50 +03:00
Hugo van Kemenade
8c852e44f0
Merge pull request #5349 from latosha-maltba/master 2021-04-01 11:55:37 +03:00
Andrew Murray
37f9fcf93b Removed unused imports 2021-04-01 12:57:34 +11:00
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
Eric Soroos
22a6893364 Fix pytest valgrind warnings 2021-03-31 21:28:15 +02:00
Hugo van Kemenade
c54a7bb031
Merge pull request #5333 from radarhere/gif_frame_transparency 2021-03-31 18:08:11 +03:00
Hugo van Kemenade
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
Andrew Murray
b0b4fee796
Merge pull request #5350 from elejke/master 
Add preserve_tone option to autocontrast
 2021-03-30 07:59:57 +11:00
Andrew Murray
7844c6e483 Test that preserve_tone changes RGB images but not L images 2021-03-29 23:26:34 +11:00
wiredfool
9a683db339
Merge pull request #5274 from radarhere/gradient 
Fixed linear_gradient and radial_gradient I and F modes
 2021-03-28 14:35:22 +01:00
wiredfool
d0612030a0
Merge pull request #5364 from wiredfool/4641_merge 
Add support for reading TIFFs with PlanarConfiguration=2
 2021-03-28 14:33:42 +01:00
wiredfool
611a6d2330
Merge pull request #5328 from wiredfool/oss-fuzz 
More OSS-Fuzz support
 2021-03-28 14:19:29 +01:00
Konstantin Kopachev
4c2dfadf26 Swap pixel values on Big Endian 2021-03-28 15:03:37 +02:00
Konstantin Kopachev
169bb4842f only use TIFFReadRGBA* in case of o_jpeg compression 2021-03-28 15:03:37 +02:00
nulano
671837840a the previous commit also fixes these big-endian failures 2021-03-28 15:03:37 +02:00
Konstantin Kopachev
0018685a8e Add Tests and support for Planar Tiff Images 2021-03-28 15:03:37 +02:00
German Novikov
d18e55013d
Update Tests/test_imageops.py 
Co-authored-by: Andrew Murray <3112309+radarhere@users.noreply.github.com>
 2021-03-28 15:02:52 +03:00
Eric Soroos
bf8cebc96d Add libxcb to fuzzers 2021-03-28 13:49:37 +02:00
Hugo van Kemenade
e405ab300b
Merge pull request #5351 from radarhere/categories 2021-03-28 14:34:50 +03:00
Andrew Murray
71cd97a519 Added deprecation warnings 2021-03-28 15:51:28 +11:00
Ondrej Baranovič
9872d57e3b
corrected comment 2021-03-27 02:06:36 +01:00
German Novikov
977e64fb61
Update Tests/test_imageops.py 
Co-authored-by: Andrew Murray <3112309+radarhere@users.noreply.github.com>
 2021-03-25 14:56:30 +03:00
nulano
49fa3656b1 do not premultiply alpha when resizing with Image.NEAREST resampling 2021-03-23 13:16:20 +01:00
elejke
694d70bdc3 fixed typos in test for autocolor tone preserving 2021-03-23 13:09:51 +03:00
Andrew Murray
4a0698838d Parametrized test 2021-03-23 20:08:18 +11:00
elejke
8913166c7e fix test function name for autocontrast 2021-03-23 11:59:37 +03:00
Latosha Maltba
52794432f0 Make code for ImageMagick/GraphicsMagick more symmetric 2021-03-22 19:50:06 +00:00
Andrew Murray
35943372f0 Removed CONVERT helper variables 2021-03-22 19:50:06 +00:00
elejke
f73d238cd2 removed redundant comments in tests for tone preserving autocolor 2021-03-22 15:30:43 +03:00
German Novikov
25403063ea
Update Tests/test_imageops.py 
Co-authored-by: Andrew Murray <3112309+radarhere@users.noreply.github.com>
 2021-03-22 15:27:13 +03:00
elejke
b4e5a6d202 add more tests for autocontrast preserve tone option 2021-03-22 12:06:44 +03:00
elejke
c585e6ab6b Add preserve_tone option to autocontrast 2021-03-21 21:15:13 +03:00
Hugo van Kemenade
ddcc936643
Merge pull request #5330 from radarhere/png_plte 
Allow fewer PNG palette entries than the bit depth maximum when saving
 2021-03-21 17:31:35 +02:00
Latosha Maltba
ef864d72f1 TestSuite: Add support for GraphicsMagick 
Add support to run the tests using GraphicsMagick's "gm convert" instead
of ImageMagick's "convert".
 2021-03-21 14:36:18 +00:00
Hugo van Kemenade
688e6f163f
Merge pull request #5338 from radarhere/webp_save_duration 
Use duration from info dictionary when saving WebP
 2021-03-21 11:35:28 +02:00
Andrew Murray
754752e78f Allow fewer palette entries than the bit depth maximum 2021-03-21 09:22:01 +11:00
Hugo van Kemenade
7235cf3135
Merge pull request #5345 from radarhere/tofile 
Increased use of assert_image_equal_tofile
 2021-03-21 00:05:28 +02:00
Hugo van Kemenade
e1e9569d8a
Merge pull request #5331 from radarhere/png_bits 
Added test for saving PNG with bits keyword
 2021-03-20 23:25:24 +02:00
Andrew Murray
6591297239 Increased use of assert_image_equal_tofile 2021-03-20 22:32:27 +11:00
Hugo van Kemenade
5a209081b2
Merge pull request #4947 from radarhere/exif 2021-03-19 21:26:33 +02:00
Andrew Murray
298600381f Replaced tiff_deflate with tiff_adobe_deflate compression when saving 2021-03-19 12:00:29 +11:00
Andrew Murray
94df4ec1c9
Lint fix 2021-03-17 23:16:35 +11:00
Andrew Murray
1d8c5a820c Use duration from info dictionary when saving 2021-03-17 20:37:31 +11:00
Andrew Murray
b216b367ac Only set info transparency on first frame 2021-03-17 00:24:57 +11:00
Andrew Murray
c801db7a32 Added test for saving PNG with bits keyword 2021-03-15 21:27:07 +11:00
Andrew Murray
68719fe6ea
Merge branch 'master' into exif 2021-03-15 12:41:45 +11:00
Andrew Murray
c52b45df62 Removed automatic retrieval of GPS IFD 2021-03-15 12:33:06 +11:00
Eric Soroos
ad37e86c40 DecompressionBombError is now an option 2021-03-15 00:21:18 +01:00
Eric Soroos
83dabda6b2 Clean up comments and filters 2021-03-15 00:18:07 +01:00
Eric Soroos
d45247eb66 Add decompression bomb error to font fuzzer 2021-03-15 00:14:43 +01:00
Eric Soroos
76e0422eb7 Isort linted that there's an extra line, which black didn't worry about 2021-03-14 14:13:37 +01:00
Eric Soroos
862e3b9d8e Apparently, it's a keyword-only parameter 2021-03-14 14:11:48 +01:00
Eric Soroos
961b2c0242 True 2021-03-14 14:03:41 +01:00
Eric Soroos
487dc16ce6 Can't skip windows properly because the depenedncy is in the decorator 2021-03-14 13:57:24 +01:00
Eric Soroos
bb6b991d8d no colors anymore, they want them to turn black 2021-03-14 13:49:36 +01:00
Eric Soroos
0ea13132a2 Overflow error shows up in x86 2021-03-14 13:42:16 +01:00
Eric Soroos
6189bca3bc Skip fuzzer tests on windows 2021-03-14 13:42:16 +01:00
Eric Soroos
8b06fec6ab linty bits 2021-03-14 13:14:39 +01:00
Eric Soroos
c17ce801cf I see a python file and I want to paint it black 2021-03-14 13:02:48 +01:00
Eric Soroos
becd633d3f Refactor fuzzers, add fuzzer tests 2021-03-14 13:01:27 +01:00
Hugo van Kemenade
1c086c65d4
Merge pull request #5321 from radarhere/tiff_icc_profile 
Save ICC profile from TIFF encoderinfo
 2021-03-14 10:42:51 +02:00
Hugo van Kemenade
982837ec85
Merge pull request #5325 from radarhere/unclosed_file 
Fixed unclosed file warning
 2021-03-14 10:29:58 +02:00
Eric Soroos
e2577d1736 font fuzzer 2021-03-13 11:35:50 +01:00
Eric Soroos
38692f222f Delegate building of oss-fuzz versions to pillow 2021-03-13 11:12:05 +01:00
Andrew Murray
2844fd2d18 Fixed unclosed file warning 2021-03-12 22:45:07 +11:00
Andrew Murray
f42d6cf1ac Save ICC profile from TIFF encoderinfo 2021-03-10 20:16:49 +11:00
Andrew Murray
e54880c652 Moved RGB fix inside ImageQt class 2021-03-10 13:17:19 +11:00
Hugo van Kemenade
3225e39e9a
Merge branch 'master' into alpha_composite 2021-03-08 14:16:46 +02:00
Hugo van Kemenade
d9e4424a7f
Merge pull request #5260 from radarhere/imageqt_exclusive_fp 
Ensure file is closed if it is opened by ImageQt.ImageQt
 2021-03-08 14:13:48 +02:00
Andrew Murray
e7f5bb1831 Ensure file is closed if it is opened by ImageQt.ImageQt 2021-03-08 20:38:03 +11:00
Andrew Murray
9ce3eba7eb Only draw each pixel once 2021-03-08 19:54:03 +11:00
Andrew Murray
f5d49f4f61 Added rounded_rectangle method 2021-03-08 19:53:59 +11:00
Ondrej Baranovič
14671f715f
Merge branch 'master' into sbix 2021-03-07 20:05:25 +01:00
Hugo van Kemenade
6108596ff8
Merge pull request #5289 from radarhere/ipythonviewer 2021-03-07 14:26:50 +02:00
Hugo van Kemenade
3a27118d76
Merge pull request #5183 from radarhere/rectangle 
Only draw each rectangle outline pixel once
 2021-03-07 12:25:45 +02:00
Hugo van Kemenade
f15f573e51
Merge pull request #5224 from radarhere/mapper 2021-03-07 11:51:46 +02:00
Hugo van Kemenade
a95fee0475
Merge pull request #5215 from radarhere/license 
Document license for several fonts
 2021-03-07 11:41:56 +02:00
Hugo van Kemenade
f9b830f058
Merge pull request #5214 from radarhere/pcx 
Handle PCX images with an odd stride
 2021-03-07 11:41:14 +02:00
Hugo van Kemenade
95986f38da
Merge pull request #5168 from radarhere/mpo 2021-03-07 11:38:36 +02:00
Andrew Murray
690cf9ebe2 Allow alpha_composite destination to be negative 2021-03-06 20:54:21 +11:00
Andrew Murray
5269ab13a7 Lint fix 2021-03-06 10:20:01 +11:00
Eric Soroos
480f6819b5 Fix Memory DOS in Icns, Ico and Blp Image Plugins 
Some container plugins that could contain images of other formats,
such as the ICNS format, did not properly check the reported size of
the contained image. These images could cause arbitrariliy large
memory allocations.

This is fixed for all locations where individual *ImageFile classes
are created without going through the usual Image.open method.
 2021-03-06 10:19:14 +11:00
Andrew Murray
346bfc9537 Added IPythonViewer 2021-03-04 08:55:24 +11:00
Eric Soroos
cbdce6c5d0 Fix for CVE-2021-25291 
* Invalid tile boundaries lead to OOB Read in TiffDecode.c, in TiffReadRGBATile
* Check the tile validity before attempting to read.
 2021-03-01 19:04:48 +11:00
Eric Soroos
86f02f7c70 Fix negative size read in TiffDecode.c 
* Caught by oss-fuzz runs
* CVE-2021-25290
 2021-03-01 19:04:42 +11:00
Eric Soroos
4853e522bd Fix OOB read in SgiRleDecode.c 
* From Pillow 4.3.0->8.1.0
* CVE-2021-25293
 2021-03-01 19:04:19 +11:00
Eric Soroos
3fee28eb94 Incorrect error code checking in TiffDecode.c 
* since Pillow 8.1.0
* CVE-2021-25289
 2021-03-01 18:51:13 +11:00
Andrew Murray
3e670d7737 Migrated from deprecated numpy bool and float 2021-02-26 20:59:11 +11:00
Andrew Murray
114145a61a Set all transparent colors to be equal 2021-02-25 22:49:11 +11:00
Andrew Murray
297789284b Fixed linear_gradient and radial_gradient 32-bit modes 2021-02-22 19:32:52 +11:00
Andrew Murray
8fb5fd7f63 Updated tests for changed helper imports 2021-02-22 12:14:49 +11:00
nulano
c709aa3d28 minor test formatting cleanup 2021-02-22 12:03:01 +11:00
nulano
61ee8ec03c document and add tests for SBIX color font support 2021-02-22 12:00:20 +11:00
Andrew Murray
c0ee869c2c Only draw each rectangle outline pixel once 2021-02-22 07:48:58 +11:00
Andrew Murray
e763f8f2be Save interop IFD when converting Exif to bytes 2021-02-22 07:47:59 +11:00
Andrew Murray
4b14f0102d Save base IFDs when converting Exif to bytes 2021-02-22 07:47:05 +11:00
Andrew Murray
faf8fad76d Stopped flattening EXIF IFD into getexif() 2021-02-22 07:47:05 +11:00
Andrew Murray
3495b319bd Replaced various instances of assert_image_similar with assert_image_similar_tofile 2021-02-21 22:22:29 +11:00
Andrew Murray
a5c251029c Replaced various instances of assert_image_equal with assert_image_equal_tofile 2021-02-21 22:15:56 +11:00
Hugo van Kemenade
1857bf5570
Merge pull request #5259 from radarhere/warns 2021-02-17 21:31:15 +02:00
Andrew Murray
a1b4b026ff Added pragma no cover 2021-02-14 07:58:16 +11:00
Andrew Murray
83542c42bf Added context managers 2021-02-11 21:43:54 +11:00
Andrew Murray
4a0569e97f Changed zero length assertions to falsy 2021-02-11 13:48:31 +11:00
Andrew Murray
01be700081 Fixed asserting that no warnings were raised 2021-02-10 23:37:55 +11:00