ImageSharp

Commit Graph

Author	SHA1	Message	Date
James Jackson-South	ff36e83c74	Add AllocationTrackedMemoryManager and refactor allocators (#3120 ) * Add AllocationTrackedMemoryManager and refactor allocators * Add AllocationTrackingState and refactor tracking * Cleanup * Address feedback * Introduce ApplyOptions and use in allocators * Propagate allocation tracking to lifetime guards * Address Copilot feedback * Fix multi-buffer group tracking and enforce limits * Potential fix for pull request finding Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com> * Fix override accesibility --------- Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>	2 days ago
Sven Claesson	c795d81404	Fix integer overflow and bounds-checking vulnerabilities in EXR decoder (#3126 ) * Fix integer overflow and bounds-checking vulnerabilities in EXR decoder Use ulong arithmetic in CalculateBytesPerRow and block size calculations to prevent integer overflow. Add validation for DataWindow dimensions, block size limits, and row offsets outside stream bounds. * Harden EXR row offset validation * EXR: validate sizes, prevent overflows, dispose image --------- Co-authored-by: James Jackson-South <james_south@hotmail.com>	2 days ago
James Jackson-South	1e65e08fc1	Add additional unit tests to improve code coverage. Update licensing version	3 days ago
James Jackson-South	37f534ea5d	Add ImageFrame visitor; use Buffer2D Size/Bounds + expose subregion extensions	2 weeks ago
Brian Popow	7d38e50d3f	Use better test image for float pixel type created with reference encoder	3 weeks ago
Brian Popow	e8c9d6db9d	Add test case for pxr compression with pixel type uint	3 weeks ago
Brian Popow	efa1f8bbae	Add test case for pxr compression with pixel type float	3 weeks ago
Brian Popow	d805b9b50c	Add test case for pxr24 compressed image	3 weeks ago
James Jackson-South	c470a9a05a	Revert "Merge pull request #3056 from SixLabors/js/accumulative-memory-limit" This reverts commit `c5624b534e`, reversing changes made to `b3f37932b6`.	3 weeks ago
James Jackson-South	66671a0e9f	Implement proper segment integrity handling & tolerant parsing	4 weeks ago
James Jackson-South	3b1b8956cf	Stop parsing after SOS in JPEG decoder in ProcessStartOfFrameMarker	4 weeks ago
James Jackson-South	cde366b5cd	Remove premature rounding during normalization	4 weeks ago
James Jackson-South	dd395e1c03	Enhance metadata conversion	4 weeks ago
James Jackson-South	f96d28714d	Update ColorNumericsTests.cs	4 weeks ago
James Jackson-South	6b486e30f1	Fix failing conversion tests	4 weeks ago
Anton Firszov	988314aae7	Add more throughput benchmarks and pass Configuration where missed (#3114 ) * Add GaussianBlur throughput benchmark and pass Configuration where missed * also add `-m EdgesCompass`	4 weeks ago
Brian Popow	d98ffac34c	Add test for setting pixel type for encoding exr images	4 weeks ago
James Jackson-South	656f53d052	Remove not-needed validate method and tests	4 weeks ago
Brian Popow	af14463b07	Add better test image for uint rgba pixel type	1 month ago
Brian Popow	29f558a801	Add test case for uint pixel type with alpha	1 month ago
Brian Popow	b4cd27f2c9	Remove unnecessary ColorScaleTo32Bit when decoding pixel type uint32	1 month ago
Brian Popow	51463a368d	Better test image for uint pixel type	1 month ago
James Jackson-South	a9c43dc800	Convolution Replace parallel row iteration with sequential loops	1 month ago
Anton Firszov	25b3567482	Benchmark parallelization (#3111 ) * add parallel processing benchmarks * introduce RunExperiment and fix warnings in test code * fix benchmarks * proper ProcessorThroughputTest * test additional processors * ProcessorThroughputTest -> ProcessorThroughputBenchmark * add DrawImage to ParallelProcessing benchmark * readonly * Disable BMP tests -- https://github.com/SixLabors/ImageSharp/issues/3112 * revert ImageMagick update * delete CountingUnit * rename field	1 month ago
James Jackson-South	ad58e74505	Allow -1 (unbounded) parallelism; validate settings	1 month ago
Brian Popow	e611b1e018	Add tests for Rgba128	1 month ago
James Jackson-South	fd688db0eb	Complete implementation and add tests/benchmark	1 month ago
James Jackson-South	5e4f3ef1ff	Use operators in generated functions	1 month ago
Brian Popow	0ec523f068	Add null check for PixelComponentInfo in Rgb96_PixelInformation()	1 month ago
Brian Popow	d1623fee63	Add tests for Rgb96 pixel conversions	1 month ago
James Jackson-South	c9f7e6ea60	Add ImageInfo.GetPixelMemorySize; docs & tests	1 month ago
James Jackson-South	f0ce591a64	Rename quantizer and update tests	1 month ago
James Jackson-South	90f0c0b5d4	Update and simplify quantization color caches.	1 month ago
Andreas	9569449ac4	Fix MaxFrames handling in PNG decoder - Change >= to > for correct MaxFrames boundary - Skip fdAT chunk data when hitting maxFrames in Identify to maintain stream alignment - Add tests for Identify and Load with MaxFrames	1 month ago
Andreas	a76c02f7c0	Replace test image with a smaller one. Adjusted Identify_AnimatedPng_ReadsFrameCountCorrectly to expect 48 frames instead of 50.	1 month ago
Andreas Eriksson	7b13e1df1b	Add generated animated PNG tests for Identify and Decode frame counts	1 month 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.	1 month ago
Brian Popow	802e275e8e	Use CompareToReferenceOutput for failing bmp tests on linux	2 months ago
Brian Popow	e6a9980daf	Change expectedDefaultConfigurationCount to 12	2 months ago
Brian Popow	0c3ca3da24	Fix failing bmp tests	2 months ago
Brian Popow	a9f6dbc68b	Add compression to exr metadata	2 months ago
Brian Popow	b95663489e	Add tests for exr metadata	2 months ago
Brian Popow	c8c3656aaf	Implement GetPixelTypeInfo() for EXR	2 months ago
Brian Popow	8c0c85442c	Set exr pixel type when decoding an image	2 months ago
Brian Popow	a741e84a12	Use exact comparer as default for exr decoder tests	2 months ago
Brian Popow	53230af86b	Use tolerant comparer for B44 compression	2 months ago
Brian Popow	aa0af92faa	Use CompareToReferenceOutput for int pixel type	2 months ago
Brian Popow	9ead3ebe3a	Update Magick.NET-Q16 to version 14.11.1 for fix to decoding zip compressed exr files	2 months ago
Brian Popow	d29fe89a27	Add benchmark for decoding exr image	2 months ago
Brian Popow	d409a3b7d3	Use magick Reference decoder	2 months ago

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5753 Commits (ff36e83c740e8049574eb468798151e96a176f12)