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9403 Commits (201c5341e69fbedcbe5bc619edb81ee85419321f)
 

Author SHA1 Message Date
Dmitry Pentin 201c5341e6 Fixed HuffmanScanEncoder error
5 years ago
Dmitry Pentin 2ad3ddb036 [WIP] Introduced RgbToYCbCrConverterVectorized 420 sampling
5 years ago
Dmitry Pentin a845c00f6f Simplified RgbToYCbCrConverterVectorized.Convert() method
5 years ago
Dmitry Pentin 6ac2b6660b Added comments to vectorized rgb->ycbcr converter for further code changes
5 years ago
Dmitry Pentin 169e98bbcd Simplified Block8x8F.DivideRoundAll() method
5 years ago
Dmitry Pentin 9c0999e9db Huffman lookup tables are now integers instead of unsigned integers
5 years ago
Dmitry Pentin 16842496be Brought back if check
5 years ago
Dmitry Pentin 81979e0f29 Improved flush logic after main encode methods run
5 years ago
Dmitry Pentin d7fd947876 Updated default quality settings in jpeg encoding benchmark
5 years ago
Dmitry Pentin 7fb8feef50 Fixed xml docs
5 years ago
Dmitry Pentin 52e6036268 Reimplemented Emit methods in HuffmanScanEncoder to get rid of unreadable amount of int/uint casts
5 years ago
Dmitry Pentin 70474c8fae Removed redundant enum casting durint huffman encoding
5 years ago
Dmitry Pentin ceb4fdfae0 Replaced unsafe Block8x8F/Vector4<float> -> Vector256<float> casts
5 years ago
Dmitry Pentin d2510036a6 Implemented fallback code for runtimes where BitOperations class is not supported.
5 years ago
Dmitry Pentin 28ea2adb08 Fixed comments, removed todo, updated benchmark results
5 years ago
Dmitry Pentin 64371bd18a Merge branch 'jpeg-decode-encode-optimization' of https://github.com/br3aker/ImageSharp into jpeg-decode-encode-optimization
5 years ago
Dmitry Pentin f354c1ccbc
Merge branch 'master' into jpeg-decode-encode-optimization
5 years ago
Dmitry Pentin 0664f298d9 Replaced bit count lookup table to lzcnt implementation, Added MinimimBitsToStore to Numberics.cs
5 years ago
James Jackson-South a7f6632077
Merge pull request #1634 from SixLabors/bp/AddTiffToDefaultConfig
5 years ago
Brian Popow 2e87f7ac9a Add Tiff format to the default Configuration
5 years ago
Brian Popow d3775d7d0e
Merge pull request #1553 from SixLabors/tiff-format
5 years ago
Brian Popow 787d63000f Rework sanitize and set encoder options: BitsPerPixel should be the primary source of truth
5 years ago
Dmitry Pentin 86abb73799 Made FDCT8x8_Avx(...) method prettier with SimdUtils
5 years ago
Dmitry Pentin a65e50377d Added MultiplySubstract method to the HwIntrinsics
5 years ago
Dmitry Pentin ae85722da6 Simplified WriteDefineHuffmanTables method
5 years ago
Dmitry Pentin d12bb3e648 Improved jpeg encoding benchmark, updated benchmark 'baseline' for current encoding implementation
5 years ago
Brian Popow ccc3f9b881 Rework setting tiff encoder parameters according to review
5 years ago
Dmitry Pentin 855f109b8c
Merge branch 'master' into jpeg-decode-encode-optimization
5 years ago
Dmitry Pentin 0424d8db71 Codestyle changes
5 years ago
Dmitry Pentin dfb181db8a Combined FDCT and IDCT code into single file
5 years ago
Dmitry Pentin a8f717d781 Made DCT code prettier with SimdUtils, added summary to 8x8 dct methods, added debug assertion
5 years ago
Dmitry Pentin f1886add16 Revert "Block8x8F.TransposeInto no longer uses unsafe casts (partially)"
5 years ago
Dmitry Pentin 980f2d2e7f Revert "Block8x8F.MultiplyInPlace no longer use unsafe casts"
5 years ago
Dmitry Pentin d4fa8b254b Rolled back to initial JpegEncoderCore options implementation.
5 years ago
Brian Popow 11a4e2027b Add Compression, PhotometricInterpretation and Predictor to TiffFrameMetadata
5 years ago
Dmitry Pentin 84a143d095 Moved end of image marker writing code to a separate method
5 years ago
Dmitry Pentin 5b05a0a1da Added QoL throw helper method for jpeg w/h size check before encoding
5 years ago
Dmitry Pentin 1b1d136f8c Fixed unresolved reference this.colorType
5 years ago
Dmitry Pentin 7e0a317461 Moved encode method choice to the JpegEncoderCore
5 years ago
Dmitry Pentin 3380bdf0d0 Renamed YCbCrEncoder to HuffmanScanEncoder as it is in decoding logic
5 years ago
Dmitry Pentin 9d7adb6bf7 Fixed comments
5 years ago
Dmitry Pentin 368f89e450 Moved quantization table initialization logic to JpegEncoderCore
5 years ago
Dmitry Pentin 4e73471d96 Small QoL fixes
5 years ago
Dmitry Pentin b3a993806c Updated & fixed xml documentation
5 years ago
Dmitry Pentin 690e80cf69 YCbCrEncoder now has builtin temporal 8x8F blocks for internal calculations
5 years ago
Dmitry Pentin 56822d1bcc Removed obsolete parameter config from various methods
5 years ago
Dmitry Pentin 296ee10c91 Optimized jpeg encoder stream Write calls but a lot -> huge performance gain
5 years ago
Dmitry Pentin d593479a8d Removed remaining unrelevant code from JpegEncoderCore
5 years ago
Dmitry Pentin 0d7e4b13f2 Removed unrelevant code from JpegDecoderCore
5 years ago
Dmitry Pentin 66b5a8df67 [WIP] Moved SOS writing logic to separate class
5 years ago