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ImageSharp
mirror of https://github.com/SixLabors/ImageSharp
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265 MiB
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Commit Graph

6150 Commits (839da83f17b55e97fe96720e754eb4a60d2cd302)

Author SHA1 Message Date
Dmitry Pentin cc99da35bf Added DCT in place
5 years ago
Dmitry Pentin a220b3d5b8 Removed obsolete code, tests cleanup
5 years ago
Dmitry Pentin 6c5cf28ecd New zig-zag implementation
5 years ago
Dmitry Pentin 81349f2358 Docs, fixes, added support for other subsamples/color types
5 years ago
Dmitry Pentin e5fec97844 Fixed lvi
5 years ago
Dmitry Pentin 8098e8ef68 Fixed last stream flush
5 years ago
Dmitry Pentin 2bccda8c03 8x8 matrices small fixes
5 years ago
Dmitry Pentin a75d6e6e7d Added sse/avx vector fields to the Block8x8, small QOL fixes
5 years ago
Dmitry Pentin 787ffa57ee Removed unused methods & constructor, fixed warnings
5 years ago
Dmitry Pentin 937a8689ba Optimized lvi calculation via lzcnt intrinsic
5 years ago
Dmitry Pentin cc45eed3a1 Fixed last valuable index logic
5 years ago
Dmitry Pentin c39a20326b Merged huffman prefix & value Emit() calls
5 years ago
Dmitry Pentin 4c14c57d09 Greatly reduced operations per emit call
5 years ago
Dmitry Pentin 8a08259e09 Fixed byte flush order, fixed last byte padding
5 years ago
Dmitry Pentin 739f520640 Optimized byte emition, ouput images are corrupted due to msb-lsb invalid order
5 years ago
Dmitry Pentin e83cb95cb3 Moved stuff bytes injection to outer method
5 years ago
Brian Popow 7e7dbbb943 Switch order of component id check
5 years ago
Brian Popow 68a706fb06 Move reading frame ComponentIds out of only metadata block
5 years ago
Brian Popow 18edc46b0f If component id's are R, G, B in ASCII the color space should be RGB
5 years ago
Brian Popow d6bbdadeae Use Numerics.Clamp instead Math.Clamp (not available with net472)
5 years ago
Brian Popow 59b470f4da
Use Math.Clamp(input, 0, 255)
5 years ago
Brian Popow 2789f6a6a7 Add width padding for planar ycbcr
5 years ago
Brian Popow 5a2a28bfb8 Add padding to width to next integer multiple of horizontalSubSampling
5 years ago
Brian Popow 23c6926565 Add padding when width and height are not multiples of ChromaSubsampleHoriz and ChromaSubsampleVert
5 years ago
Brian Popow 617a66d120 Reverse chroma sub sampling
5 years ago
Brian Popow 1cbab32468 Throw not suported for YCbCr with subsampling
5 years ago
Brian Popow 1ec3394589 Throw NotSupported exception when luma and chroma subsampling is not equal
5 years ago
Brian Popow da8f14d97f Add support for decoding ycbcr tiff's with planar configuration
5 years ago
Brian Popow 8b469b4368 Add support for decoding ycbcr tiff's
5 years ago
Brian Popow f8f0c101c8 Add support for horizontal predictor with 32 bit color tiff's
5 years ago
Brian Popow 484ec85ba7 Add support for horizontal predictor with 16 bit color tiff's
5 years ago
Brian Popow 78efd684d7 Add support for horizontal predictor for 32 bit gray tiff's
5 years ago
Brian Popow 1aea0061eb Add support for horizontal predictor for 16 bit gray tiff's
5 years ago
Brian Popow b842c07fa8 Fix issue with white is zero with 24 and 32 bit
5 years ago
Brian Popow b29581e57a Add support for decoding tiff's with 32bit float gray pixel data with min is white
5 years ago
Brian Popow 9d6b7a6204 Add support for decoding tiff's with 32bit float gray pixel data with min is black
5 years ago
Brian Popow 3d02cfdbf0 Add support for decoding tiff's with 32bit float rgb pixel data
5 years ago
Brian Popow 01202b62c3 Use bulk pixel conversion for some tiff color decoders
5 years ago
Brian Popow eb63882d4e Handle edge case when we are at the last byte position, but not all pixels have been written
5 years ago
Brian Popow 4e5dec9f4f Introduce variable for buffer.AsSpan(bufferStartIdx)
5 years ago
Brian Popow c61ce85fb7 Throw exception if bits per channel for rgb are not equal
5 years ago
Brian Popow 4439c38042 Update readme
5 years ago
Brian Popow 4eb4e54012 Add support for decoding tiff's encoded with LeastSignificantBitFirst compression
5 years ago
Brian Popow 8c7ee589e6 Add support for decoding 32bit per channel color tiff with planar pixel data
5 years ago
Brian Popow f118b81174 Fix issue calculating the stripIndex for planar tiff's
5 years ago
Brian Popow 9c585c4899 Add support for decoding 32bit per channel color tiff with contiguous pixel data
5 years ago
Brian Popow c34a1ed024 Add support for decoding gray 32 bit tiff's
5 years ago
Brian Popow e700b972fd Add support for decoding gray 24 bit tiff's
5 years ago
James Jackson-South 8e8123c598 Add sanitation for dithering methods.
5 years ago
Brian Popow 28c1356a76 Add support for decoding 24bit per channel color tiff with planar pixel data
5 years ago