Yay295
75205f0a50
add "new" rawmodes for 16-bit RGB data
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The existing 16-bit RGB rawmodes do not follow the naming convention given in Unpack.c. These new modes do follow that convention, except since these modes do not all use the same number of bits for each band, the sizes of each band are listed.
Old → New
RGB;15 → XBGR;1555
RGB;16 → BGR;565
BGR;5 → XRGB;1555
BGR;15 → XRGB;1555
BGR;16 → RGB;565
RGB;4B → XBGR;4
RGBA;4B → ABGR;4
RGBA;15 → ABGR;1555
BGRA;15 → ARGB;1555
BGRA;15Z → ARGB;1555Z
These new rawmodes also use a slightly different conversion method. The most accurate conversion from 5 to 8 bits is "round(x * 255 / 31.0)". However, that involves floating point numbers and rounding, so it's not as fast. The current method doesn't include the rounding, allowing us to also use integer instead of floating point division. This is faster, but unfortunately not roundtrippable - when converting from 5 to 8 to 5 bits not every value stays the same. The new method is roundtrippable, even faster than the current method since it uses basic bitwise operations instead of multiplication and division, and if you compare the result to what you get with rounding and floating point numbers, it is actually more accurate.
2024-09-18 14:43:39 -05:00
Yay295
65af2abd1c
parametrize test_lib_pack.py
2024-09-18 14:43:39 -05:00
Hugo van Kemenade
1ee3bd1d9e
Merge pull request #8390 from radarhere/tiff_exif_transpose
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Use transposed size after opening for TIFF images
2024-09-18 22:35:01 +03:00
Hugo van Kemenade
743ddc7a58
Merge pull request #8338 from yngvem/improve-error-messages
2024-09-18 18:22:04 +03:00
Andrew Murray
9adb476f37
Rearranged text
2024-09-18 23:58:23 +10:00
Andrew Murray
629f5be52e
In seek(), create core image at size needed for loading
2024-09-18 22:56:29 +10:00
Hugo van Kemenade
e80cada0f6
Merge pull request #8391 from radarhere/png_decompress
2024-09-18 15:31:18 +03:00
Andrew Murray
a92dca66bd
Use raw size for striped tiles
2024-09-18 21:22:59 +10:00
Andrew Murray
a859695d9a
Rearranged code
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Co-authored-by: Alexander Karpinsky <homm86@gmail.com>
2024-09-18 21:17:49 +10:00
Andrew Murray
9135fd0fb2
Mention limit in error message
2024-09-18 20:56:55 +10:00
Andrew Murray
84e275d906
Loading does not change mode
2024-09-18 20:27:35 +10:00
Andrew Murray
f1e86965f6
Use transposed size after opening for TIFF images
2024-09-18 20:26:06 +10:00
Andrew Murray
08d9c89d8a
Merge pull request #8388 from python-pillow/renovate/cibuildwheel-2.x
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Update dependency cibuildwheel to v2.21.1
2024-09-17 18:49:59 +10:00
renovate[bot]
75e4d5a10d
Update dependency cibuildwheel to v2.21.1
2024-09-17 06:12:03 +00:00
Hugo van Kemenade
f85c8dc345
Merge pull request #8385 from radarhere/dib_hwnd
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Cast Dib handle to int
2024-09-16 19:29:12 +03:00
Andrew Murray
8a086edbe9
Cast handle to int
2024-09-16 08:23:26 +10:00
Andrew Murray
a60736381e
Merge pull request #8384 from radarhere/libjpeg_turbo
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Updated libjpeg-turbo to 3.0.4
2024-09-16 07:32:26 +10:00
Andrew Murray
c01d2d0577
Updated libjpeg-turbo to 3.0.4
2024-09-15 21:57:45 +10:00
Hugo van Kemenade
b67f018c00
Merge pull request #8382 from radarhere/lint
2024-09-14 15:05:38 +03:00
Hugo van Kemenade
dacfbbdc3e
Merge pull request #8381 from radarhere/macos_python
2024-09-14 13:59:40 +03:00
Andrew Murray
88b3265a9c
Lint: Run PT016
2024-09-14 20:59:02 +10:00
Andrew Murray
ad0091096f
Describe supported OS versions instead of unsupported
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Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
2024-09-14 20:52:49 +10:00
Andrew Murray
10c118bb5c
Added release notes for #8379
2024-09-14 19:58:57 +10:00
Hugo van Kemenade
586e6f86d7
Merge pull request #8379 from radarhere/macos_python
2024-09-14 11:01:05 +03:00
Andrew Murray
38e05731f5
Merge pull request #8378 from python-pillow/renovate/cibuildwheel-2.x
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Update dependency cibuildwheel to v2.21.0
2024-09-14 13:37:53 +10:00
Andrew Murray
a3d9529f04
Updated macOS deployment target for Python >= 3.12 on Intel to 10.13
2024-09-14 11:23:09 +10:00
renovate[bot]
5713159968
Update dependency cibuildwheel to v2.21.0
2024-09-13 23:52:11 +00:00
mergify[bot]
8d2bffee11
Merge pull request #8377 from radarhere/path_unused
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Removed unused ImagePath variable
2024-09-13 14:33:05 +00:00
Andrew Murray
1557f7e36f
Removed unused variable
2024-09-13 23:41:47 +10:00
Hugo van Kemenade
c9eb14e104
Merge pull request #7916 from radarhere/xz
2024-09-13 16:40:41 +03:00
Hugo van Kemenade
d6199a3352
Merge pull request #8376 from radarhere/macos
2024-09-13 11:10:56 +03:00
Andrew Murray
0f67dfc380
Change macos-14 to macos-latest
2024-09-13 15:31:37 +10:00
Hugo van Kemenade
e6cf27c5a8
Merge pull request #8375 from radarhere/libpng
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Updated libpng to 1.6.44
2024-09-13 07:23:07 +03:00
Hugo van Kemenade
cb2b56f337
Merge pull request #8374 from radarhere/numpy
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Test NumPy with musllinux wheels
2024-09-13 07:22:32 +03:00
Andrew Murray
5d8e891387
Updated libpng to 1.6.44
2024-09-13 10:52:36 +10:00
Andrew Murray
fea929bf10
Test NumPy with musllinux wheels
2024-09-13 07:34:56 +10:00
Andrew Murray
f6d5b48662
Merge pull request #8373 from lysnikolaou/install-numpy-pypi-wheels-test
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Install numpy from PyPI when testing wheels
2024-09-13 06:23:29 +10:00
Lysandros Nikolaou
1ead7791c6
Remove comment
2024-09-12 16:34:29 +03:00
Lysandros Nikolaou
c9f88890a5
Install numpy from PyPI when testing wheels
2024-09-12 14:52:24 +03:00
Hugo van Kemenade
3fd6b7c072
Merge pull request #8372 from radarhere/numpy
2024-09-12 14:47:49 +03:00
Hugo van Kemenade
b19a51b63e
Merge pull request #8371 from radarhere/wheels
2024-09-12 12:59:55 +03:00
Andrew Murray
8336852b61
Install NumPy from PyPI for free threaded job
2024-09-12 18:52:07 +10:00
Andrew Murray
fab19b0af8
Windows wheels are now grouped with the others
2024-09-12 16:57:28 +10:00
Andrew Murray
aa7dfe3a56
Update CHANGES.rst [ci skip]
2024-09-12 16:16:21 +10:00
Hugo van Kemenade
575f574f5c
Merge pull request #8369 from radarhere/stroke_width_float
2024-09-12 08:53:41 +03:00
Hugo van Kemenade
3023cf968d
Merge pull request #8370 from radarhere/comments
2024-09-11 22:54:41 +03:00
Yngve Mardal Moe
9ba4e10a16
Merge branch 'main' into improve-error-messages
2024-09-11 17:11:52 +02:00
Yngve Mardal Moe
32c514d24c
Update src/PIL/ImageFont.py
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Co-authored-by: Andrew Murray <3112309+radarhere@users.noreply.github.com>
2024-09-11 14:54:53 +02:00
Yngve Mardal Moe
77503156b1
Update src/PIL/ImageFont.py
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Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
2024-09-11 14:22:45 +02:00
Aleksandr Karpinskii
4a284a78c5
Remove weird comments
2024-09-11 20:40:46 +10:00
