ImageSharp

Commit Graph

Author	SHA1	Message	Date
Erik White	47678c748d	Use single buffer for shuffle bytes	3 months ago
Erik White	3b37d5552d	Remove redundant floor. Float to int conversion will already truncate toward zero	3 months ago
Erik White	49dc1951db	Fix read stream byte read semantics	3 months ago
Erik White	e6f09d6616	Use constant or static values where possible	3 months ago
Erik White	9dfc0ca044	Remove unnecessary instruction set check	3 months ago
Erik White	a68921cac3	Break out cgbi helper methods	3 months ago
Erik White	fdc15d283e	Separate Zlib header validation fom stream reading	3 months ago
Erik White	29ae5f8409	Guard CgBI bit depth and color type	3 months ago
James Jackson-South	a3e9cc6fd4	Fix in-place shuffles and vectorize PNG CgBI transform	3 months ago
Erik White	4f85600cb8	Improve ApplyCgbiTransform	3 months ago
Erik White	3e843a06a2	Implement CgBI support	3 months ago
James Jackson-South	8e6cab957b	Validate PBM max pixel value	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
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>	4 months 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>	4 months ago
James Jackson-South	1e65e08fc1	Add additional unit tests to improve code coverage. Update licensing version	4 months ago
Brian Popow	c1de5b61d3	Fix mistake in inflateStream.AllocateNewBytes: Use compressedBytes instead of uncompressedBytes	4 months ago
James Jackson-South	37f534ea5d	Add ImageFrame visitor; use Buffer2D Size/Bounds + expose subregion extensions	4 months ago
Brian Popow	7ad873aaf3	Fix stylecop warnings	4 months ago
Brian Popow	2bf2e95638	Move rowsPerBlock to base compression class	4 months ago
Brian Popow	a85fe63d31	Move undoing zip compression into base class	4 months ago
Brian Popow	e917fd317a	Fix issues with pxr and pixel type uint and float	4 months ago
Brian Popow	95ee73e241	Implement pxr decompression for pixel type uint and float	4 months ago
Brian Popow	344d49d86f	Use Width Property from ExrBaseDecompressor	4 months ago
Brian Popow	39b13a46c6	Initial version decode Pxr24 compression	4 months 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`.	4 months ago
James Jackson-South	67b9713ae0	Rename params	5 months ago
James Jackson-South	4abf307ca6	Potential fix for pull request finding 'Poor error handling: empty catch block' Co-authored-by: Copilot Autofix powered by AI <223894421+github-code-quality[bot]@users.noreply.github.com>	5 months ago
James Jackson-South	9304b57022	Use ColdPath for Block8x8F	5 months ago
James Jackson-South	66671a0e9f	Implement proper segment integrity handling & tolerant parsing	5 months ago
James Jackson-South	3b1b8956cf	Stop parsing after SOS in JPEG decoder in ProcessStartOfFrameMarker	5 months ago
James Jackson-South	ac0adfccac	Optimize Block8x8F ScaledCopy for common scales	5 months ago
James Jackson-South	cde366b5cd	Remove premature rounding during normalization	5 months ago
James Jackson-South	420ae7444c	Optimize ScaledCopyTo for common scale factors	5 months ago
James Jackson-South	6998d43c61	Update Convolution2PassProcessor{TPixel}.cs	5 months ago
James Jackson-South	dd395e1c03	Enhance metadata conversion	5 months ago
James Jackson-South	0390442fee	Fix ColorNumerics and FromVector4	5 months ago
James Jackson-South	3a879338c6	Cleanup	5 months ago
James Jackson-South	03670ab032	Revert some convolution processors	5 months ago
Brian Popow	00db2e9256	Actually use pixel type from encoder in ExrEncoderCore constructor	5 months ago
Brian Popow	ce545b7892	Fix stylecop complains	5 months ago
Brian Popow	1e69aa45ab	Add additional doc strings	5 months ago
James Jackson-South	656f53d052	Remove not-needed validate method and tests	5 months ago
James Jackson-South	e405df597f	Update settings	5 months ago
Brian Popow	15701e5e84	Write alpha channel when encoding exr images	5 months ago
Brian Popow	372299744a	Fix mistake when encoding uint pixel data: value from Rgb96.FromVector4 was not used	5 months ago
Brian Popow	29f558a801	Add test case for uint pixel type with alpha	5 months ago
Brian Popow	0ceeba4461	Remove no longer needed ColorScaleTo32Bit()	5 months ago
Brian Popow	5926455cef	Remove ExrCompression property from ExrBaseCompression, it is not needed	5 months ago
Brian Popow	b4cd27f2c9	Remove unnecessary ColorScaleTo32Bit when decoding pixel type uint32	5 months ago

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9547 Commits (e838c22a9c39d875ca3822e13ef0ec4dbf76e1ce)