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SIMD. version

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Alexander 2017-10-04 21:54:16 +03:00 committed by Alexander Karpinsky
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commit 2dc15b8016
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CHANGES.SIMD.rst
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Changelog (Pillow-SIMD)
=======================
7.0.0.post0
-----------
- Reduce: SSE4
6.0.0.post1
-----------
- GCC 9.0+: fixed unaligned read for ``_**_cvtepu8_epi32`` functions.
6.0.0.post0 and 5.3.0.post1
---------------------------
- Resampling: Correct max coefficient calculation. Some rare combinations of
initial and requested sizes lead to black lines.
4.3.0.post0
-----------
- Float-based filters, single-band: 3x3 SSE4, 5x5 SSE4
- Float-based filters, multi-band: 3x3 SSE4 & AVX2, 5x5 SSE4
- Int-based filters, multi-band: 3x3 SSE4 & AVX2, 5x5 SSE4 & AVX2
- Box blur: fast path for radius < 1
- Alpha composite: fast div approximation
- Color conversion: RGB to L SSE4, fast div in RGBa to RGBA
- Resampling: optimized coefficients loading
- Split and get_channel: SSE4
3.4.1.post1
-----------
@ -21,7 +49,7 @@ Changelog (Pillow-SIMD)
3.3.0.post2
-----------
- Fixed error in RGBa -> RGBA convertion
- Fixed error in RGBa -> RGBA conversion
3.3.0.post1
-----------
@ -41,7 +69,7 @@ Resampling
- SSE4 and AVX2 fixed-point full loading horizontal pass.
- SSE4 and AVX2 fixed-point full loading vertical pass.
Convertion
Conversion
~~~~~~~~~~
- RGBA -> RGBa SSE4 and AVX2 fixed-point full loading implementations.