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Author SHA1 Message Date
Kirill Kuzminykh e73d5fcfb0 Fixed error with incorrect cropping of source image. 2024-02-15 21:04:55 +03:00
Kirill Kuzminykh 461d2f9cb3 Added new testing images. 2023-12-17 22:02:59 +03:00
Kirill Kuzminykh d4ead15856 - Added optimisation of multiplying and dividing image by alpha channel with helps of `SSE4.1` instructions. 
- Improved performance of dividing image by alpha channel without forced SIMD instructions.
- Deleted variant `SSE2` from enum ``CpuExtensions``.
 2022-01-12 23:38:32 +03:00
Kirill Kuzminykh 79c8fceeb1 - Added support of new type of pixels PixelType::U8x3 (with auto-vectorization for SSE4.1). 
- Exposed module `fast_image_resize::pixels` with types `U8x3`, `U8x4`, `F32`, `I32`, `U8` used as wrappers for represent type of one pixel of image.
- Some optimisations in code of convolution written in Rust (without intrinsics for SIMD).
- Added variant `U8x3` into the enum `PixelType`.
- Changed internal tuple structures inside of variant of `ImageRows` and `ImageRowsMut` enums.
 2021-11-18 21:48:32 +03:00
Kirill Kuzminykh 61b94a05fc - Added support of the new type of pixels - U8. 
- Added benchmarks for resizing of U8 image.
 2021-10-23 12:10:33 +03:00
Kirill Kuzminykh d8033a005b Initial commit 2021-07-03 14:29:58 +03:00