ImageSharp

Commit Graph

Author	SHA1	Message	Date
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.	2 months ago
James Jackson-South	bd19151219	Merge pull request #3094 from SixLabors/bp/Issue3093 PNG: Throw InvalidImageContentException when frame control chunk does not have enough data	2 months ago
Brian Popow	4e81c02b5d	Add test case for Issue #3093	2 months ago
Brian Popow	43f952cf00	Throw InvalidImageContentException when frame control chunk does not have enough data	2 months ago
James Jackson-South	36334cd9ef	Merge pull request #3089 from SixLabors/js/pixel-blenders Expand pixel blender API to support single color bulk operations and fix transforms.	2 months ago
James Jackson-South	4b30c4ea10	Expand pixel blender API to support single color bulk operations	2 months ago
James Jackson-South	fcd8087a8a	Merge pull request #3084 from SixLabors/bp/fixIssue3082 PNG: Should Not Throw Exception when alpha.Length > colorTable.Length in tRNS chunk	2 months ago
Brian Popow	c512b142f9	If alpha length is greater then colorTable, slice length to colorTable length	2 months ago
Brian Popow	9c9b6124f3	Add test case for alpha.Length > colorTable.Length	2 months ago
Brian Popow	d355fc0e32	Throw Exception when alpha.Length > colorTable.Length in tRNS chunk	2 months ago
James Jackson-South	89face0b89	Merge pull request #3081 from SixLabors/bp/fixIssue3079 Add checks, if enough data is present when reading PNG text chunks	2 months ago
Brian Popow	8d78fe0b08	Add test case for truncated data after language tag	2 months ago
Brian Popow	52c74b563e	Add check, if translatedKeywordLength is < 0	2 months ago
Brian Popow	457436d970	Add test case for not enough data reading InternationalText chunk	2 months ago
Brian Popow	fca50b9678	Add check for enough data in ReadInternationalTextChunk()	2 months ago
Brian Popow	eab4147235	Add test case for not enough data after keyword end	2 months ago
Brian Popow	ba01f9c125	Add check in ReadCompressedTextChunk() for enough data after keyword end	2 months ago
James Jackson-South	533ed51d3a	Merge pull request #3076 from SixLabors/dependabot/github_actions/actions/upload-artifact-7 Bump actions/upload-artifact from 6 to 7	2 months ago
James Jackson-South	65dd8bd587	Merge pull request #3080 from SixLabors/bp/fixIssue3078 Add check for span length in parse PNG pHYs chunk	2 months ago
James Jackson-South	5842434b7d	Merge branch 'main' into bp/fixIssue3078	2 months ago
James Jackson-South	0d53f96665	Merge pull request #3077 from SixLabors/js/transform-enhancements Add Matrix4x4 transform overloads and corresponding tests	2 months ago
James Jackson-South	fb7464e10f	Update README.md	2 months ago
James Jackson-South	b0f81fac2d	Add Clear method to matrix builders.	2 months ago
Brian Popow	60c556cd2a	Remove not used using, change ImageFormatException to InvalidImageContentException	2 months ago
Brian Popow	93b9345ab8	Add test case for #3078	2 months ago
Brian Popow	be852be474	Add check for span length in parse png physical chunk	2 months ago
dependabot[bot]	96fa49feea	Bump actions/upload-artifact from 6 to 7 Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 6 to 7. - [Release notes](https://github.com/actions/upload-artifact/releases) - [Commits](https://github.com/actions/upload-artifact/compare/v6...v7) --- updated-dependencies: - dependency-name: actions/upload-artifact dependency-version: '7' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>	2 months ago
James Jackson-South	fefab915c8	Merge branch 'main' into js/transform-enhancements	2 months ago
James Jackson-South	d734a16049	Merge pull request #3057 from SixLabors/dependabot/github_actions/actions/checkout-6 Bump actions/checkout from 4 to 6	2 months ago
James Jackson-South	7632f8e941	Add Matrix4x4 transform overloads and tests	2 months ago
James Jackson-South	68ccc1d9ed	Merge branch 'main' into dependabot/github_actions/actions/checkout-6	2 months ago
James Jackson-South	461c021608	Merge pull request #3075 from SixLabors/bp/fixIssue3074 Add check, if Offset is greater then stream length when reading bitmap colorMapSize	2 months ago
Brian Popow	7d608dd087	Add test case for issue #3074	2 months ago
Brian Popow	4b983db6b2	Add check, if Offset is greater then stream length when reading colorMapSize	2 months ago
James Jackson-South	6bb36244c6	Merge branch 'main' into dependabot/github_actions/actions/checkout-6	2 months ago
James Jackson-South	67bac23cff	Merge pull request #3073 from SixLabors/js/antialis-threshold- Replace AntialiasSubpixelDepth with AntialiasThreshold	2 months ago
James Jackson-South	e6acbab996	Merge branch 'main' into js/antialis-threshold-	2 months ago
James Jackson-South	dd827571d1	Replace AntialiasSubpixelDepth with AntialiasThreshold	2 months ago
James Jackson-South	4ed9b72ecc	Merge pull request #3072 from SixLabors/js/fix-3071 JPEG - Throw explicit ImageContentException on missing marker.	2 months ago
James Jackson-South	ae6bdbf36f	JPEG - Throw explicit ImageContentException on missing marker.	2 months ago
James Jackson-South	4bb4bafe81	Merge pull request #3070 from SixLabors/js/fix-3064 Add sparse ICC v4 mAB/mBA LUT support for ICC conversion	2 months ago
James Jackson-South	4fc4d660fa	Respond to feedback	2 months ago
James Jackson-South	ae9ca4c5bf	Fix #3064 R	2 months ago
James Jackson-South	ec79a2f2e0	Merge pull request #3069 from SixLabors/js/v4-fix-3067 Throw explicit InvalidImageContentException when BMP BPP is invalid.	2 months ago
James Jackson-South	128d6f943a	Update IcoDecoderTests.cs	3 months ago
James Jackson-South	3f05cbe4c4	Merge branch 'js/v4-fix-3067' of https://github.com/SixLabors/ImageSharp into js/v4-fix-3067	3 months ago
James Jackson-South	1d87e61a96	Update BmpDecoderCore.cs	3 months ago
James Jackson-South	07d2c04bf1	Potential fix for pull request finding 'Useless assignment to local variable' Co-authored-by: Copilot Autofix powered by AI <223894421+github-code-quality[bot]@users.noreply.github.com>	3 months ago
James Jackson-South	34e7f9700d	Fix #3067	3 months ago
dependabot[bot]	8f7dc2c166	Bump actions/checkout from 4 to 6 Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 6. - [Release notes](https://github.com/actions/checkout/releases) - [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md) - [Commits](https://github.com/actions/checkout/compare/v4...v6) --- updated-dependencies: - dependency-name: actions/checkout dependency-version: '6' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>	3 months ago

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