ImageSharp

Commit Graph

Author	SHA1	Message	Date
James Jackson-South	68cbe2fb94	Verify official AV1 quantizer boundaries	4 days ago
James Jackson-South	deefeba234	Verify official ten-bit AV1 sequences	4 days ago
James Jackson-South	da9a46b3d7	Verify official AV1 monochrome sequence	4 days ago
James Jackson-South	15613b01c0	Verify official AV1 film grain sequence	4 days ago
James Jackson-South	03737411e6	Verify official AV1 spatial-temporal layers	4 days ago
James Jackson-South	a5e4cc6cc6	Verify official AV1 two-temporal-layer sequence	4 days ago
James Jackson-South	27ebcd54dc	Verify official AV1 two-spatial-layer sequence	4 days ago
James Jackson-South	ea2fa48471	Complete official AV1 intra-block-copy checkpoint	4 days ago
James Jackson-South	5ba048be36	Complete AV1 predictor architecture checkpoint	4 days ago
James Jackson-South	019ac5648b	Complete AV1 selected spatial-layer presentation	5 days ago
James Jackson-South	1c58d855f7	Complete official AV1 motion-vector conformance	5 days ago
James Jackson-South	c5637ea018	Complete AV1 global warped-motion decoding	5 days ago
James Jackson-South	0b2db86809	Complete AV1 local warped-motion decoding	5 days ago
James Jackson-South	8f57c29b25	Complete AV1 scaled-reference decoding	5 days ago
James Jackson-South	59a4fbad5e	Complete AV1 OBMC decoding	5 days ago
James Jackson-South	864b11ad97	Complete AV1 selectable compound prediction	5 days ago
James Jackson-South	e1a764b8f2	Complete AV1 equal-average compound decoding	5 days ago
James Jackson-South	8b9aa4b2cf	Complete AV1 single-reference inter decoding	5 days ago
James Jackson-South	d92e475c28	Verify AV1 profile reconstruction	6 days ago
James Jackson-South	b17dd999b9	Verify AV1 intra-block copy decoding	7 days ago
James Jackson-South	1dfffd11da	Complete AV1 lossless reconstruction conformance	7 days ago
James Jackson-South	7d940d3326	Verify exact AV1 palette reconstruction	7 days ago
James Jackson-South	2777e9e355	Verify exact AV1 super-resolution presentation	7 days ago
James Jackson-South	49b348c5dd	Implement SIMD-first AV1 film grain synthesis	7 days ago
James Jackson-South	95fc19b705	Implement SIMD-first AV1 loop restoration	7 days ago
James Jackson-South	780189159b	Implement AV1 super-resolution filtering	7 days ago
James Jackson-South	7d76515aba	Verify exact AV1 CDEF presentation	7 days ago
James Jackson-South	22026c5420	Add independent AV1 CDEF reconstruction vectors	7 days ago
James Jackson-South	dcf250754f	Verify AV1 deblocking conformance	7 days ago
James Jackson-South	a577f69050	Complete HEVC Range Extensions conformance	1 week ago
James Jackson-South	dbe310b51f	Correct HEVC intra edge filtering	1 week ago
James Jackson-South	8e21e3933a	Verify HEVC 8-bit still image decoding	1 week ago
James Jackson-South	70fae55378	Complete AVIF ICC handling and remove HEIF materializations	1 week ago
James Jackson-South	8bcb798b35	Implement SIMD-first AV1 color conversion	1 week ago
James Jackson-South	43bc4ef1c5	Strengthen HEIF sequence parser coverage	1 week ago
Stefan Nikolei	eb549bcda3	Use Collection expressions and Target-typed new 1. Collection expressions (`[]` syntax) replacing `new List<T>()`, `new T[] {}`, `.ToArray()`, etc. 2. Target-typed `new()` expressions where appropriate 3. Using spread elements (`[.. collection]`) instead of `.ToArray()` and `.Concat().ToArray()` 4. Adding `#pragma warning disable/restore CS0649` for intentionally unassigned struct fields	2 weeks ago
James Jackson-South	8ca712019e	Fix 16-bit binary PBM sample byte order The binary PGM and PPM formats store 16-bit samples most significant byte first. The decoder and encoder read and wrote them in native little-endian order, so every wide sample was byte swapped. This corrects the swizzled colors reported for 16-bit PPM images. - Reverse the sample byte order in BinaryDecoder and BinaryEncoder. - Fix integer division in the max pixel value upscale factor. - Add exact-value, reference-decoder, upscale, and round-trip tests. - Add a 16-bit PPM test image and its Magick-anchored reference PNG. - Document the binary decoder and encoder in full.	4 weeks ago
James Jackson-South	e5ca2782e6	Fix GIF transparency handling and dither	3 months ago
Erik White	29ae5f8409	Guard CgBI bit depth and color type	3 months ago
Erik White	3e843a06a2	Implement CgBI support	3 months ago
James Jackson-South	8f2716b567	GIF: background handling & quantizer overflow fix (#3133 ) * GIF: background handling & quantizer overflow fix * Fix tests	3 months ago
Brian Popow	7d38e50d3f	Use better test image for float pixel type created with reference encoder	4 months ago
Brian Popow	e8c9d6db9d	Add test case for pxr compression with pixel type uint	4 months ago
Brian Popow	efa1f8bbae	Add test case for pxr compression with pixel type float	4 months ago
Brian Popow	d805b9b50c	Add test case for pxr24 compressed image	4 months ago
James Jackson-South	3b1b8956cf	Stop parsing after SOS in JPEG decoder in ProcessStartOfFrameMarker	5 months ago
Brian Popow	af14463b07	Add better test image for uint rgba pixel type	5 months ago
Brian Popow	29f558a801	Add test case for uint pixel type with alpha	5 months ago
Brian Popow	51463a368d	Better test image for uint pixel type	5 months ago
Andreas Eriksson	ac1905328d	Fix Identify returning incorrect frame count for animated PNGs The Identify method had two bugs when processing fdAT (FrameData) chunks: 1. A spurious Skip(4) before SkipChunkDataAndCrc caused the stream to be misaligned by 4 bytes, since chunk.Length already includes the 4-byte sequence number. 2. Unlike Decode, which consumes all fdAT chunks for a frame in one shot via ReadScanlines + ReadNextFrameDataChunk, Identify processed them individually, calling InitializeFrameMetadata for each chunk and inflating the frame count. The fix removes the extra Skip(4) and adds SkipRemainingFrameDataChunks to consume all continuation fdAT chunks for a frame, mirroring how ReadNextFrameDataChunk works during decoding.	5 months ago

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739 Commits (68cbe2fb9483215db36977a06a2dcac04e2d90bc)