ImageSharp

Commit Graph

Author	SHA1	Message	Date
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	3d89f941d4	Fix degeneracy check for resize transforms Use exact zero determinant checks in `TransformUtilities.IsDegenerate` for `Matrix3x2` and `Matrix4x4` instead of epsilon-based near-zero detection, preventing valid transforms from being treated as degenerate during extreme downscales. Added a regression test for issue #3156 to verify resizing large square images (1024/2048) to 1x1 succeeds and preserves the expected pixel.	1 month ago
James Jackson-South	3d3f49fab8	Refine alpha conversion and AOT seeding Introduce explicit associated/unassociated pixel conversion APIs across `IPixel` and `PixelOperations`, and rework associated-alpha operations to use representation-aware bulk hooks. Update pixel implementations, converters, blenders, and generated code to consistently apply `Premultiply`/`UnPremultiply` semantics, plus SIMD-backed conversion paths for half and signed formats. Fix codec and processing behavior where alpha handling was incorrect or lossy (notably TIFF/EXR decode/encode, convolution/resize/filter/normalization/dithering paths), and add targeted tests for these cases. Expand AOT compiler roots (including EXR and additional pixel/processor coverage), add a new public API test project for pixel-operations extensibility, and add broad alpha-representation and quantization regression coverage.	2 months ago
James Jackson-South	6fd20f5817	Fix precision loss.	7 months ago
James Jackson-South	2577046429	Fix #3000	10 months ago
Stefan Nikolei	5de26525fe	Convert CodeBase to collection Expressions	1 year ago
Stefan Nikolei	18b8b662e9	Use Target Type new only when apparent	1 year ago
Stefan Nikolei	57f5966fe7	use Explicit Types and Target Type new	1 year ago
James Jackson-South	668e223fa1	Update Subject EXIF metadata when transforming images.	1 year ago
James Jackson-South	a3d605d284	Fix API changes following merge	1 year ago
James Jackson-South	4728b97d85	Use dedicated property	2 years ago
James Jackson-South	cd1b77a88f	Reimplement @Sergio0694 work.	2 years ago
James Jackson-South	e1555fd4ba	Fix transform bounds calculations	2 years ago
James Jackson-South	ac5ace789c	Update tests	2 years ago
James Jackson-South	0103d81d96	Fix off-by-one error when centering a transform.	2 years ago
James Jackson-South	dfd983f17c	Update library to use new pixel API	3 years ago
Günther Foidl	f746e686df	PR feedback + use nuint instead of nint	4 years ago
Stefan Nikolei	b661c07744	Remove mac specific skips	4 years ago
James Jackson-South	96a22c40ad	Remove IImageInfo, IImage and use inheritance.	4 years ago
James Jackson-South	f421701333	Refactor Load APIs	4 years ago
James Jackson-South	0e9a066195	FS Namespaces and Implicit Global Usings	4 years ago
James Jackson-South	97baeaf438	Update all files	4 years ago
Mike Irving	7be52e1325	naming corrections - macOS and .NET	5 years ago
James Jackson-South	0197de6f6c	Update tests	5 years ago
James Jackson-South	7ca5680cd2	Allow pad to work for non-alpha pixel formats	5 years ago
James Jackson-South	d8372568e0	Convert OrientationMode into something usable.	5 years ago
James Jackson-South	05e8d16b3b	Update tests	5 years ago
Anton Firszov	1699a7578f	fix #1625	5 years ago
James Jackson-South	b97ac35d5b	Apply fix and tests	5 years ago
Anton Firszov	bfcb1be7d1	Logging made optional in TestMemoryAllocator	5 years ago
Anton Firszov	e1f15bc626	TryGetSinglePixelSpan -> DangerousTryGetSinglePixelMemory	5 years ago
James Jackson-South	27e6b58643	Final final warnings	5 years ago
Anton Firszov	06566c5ab3	Resize: do not premultiply pixels with no alpha	5 years ago
Anton Firszov	7c1a1afc61	UniformUnmanagedMemoryPoolMemoryAllocator	5 years ago
James Jackson-South	87aec89f25	Use GreatestCommonDivisor. Fix #1616	5 years ago
Brian Popow	e06481c92b	Add additional test categories	5 years ago
James Jackson-South	dc0982f186	Faster Linear Transforms (#1591 ) * Attempt to use same weight generation algorithm as resize. * tests pass * Identical output * Update LinearTransformKernelFactory{TResampler}.cs * Use new low allocation iterator * Migrate projective transforms. * Optimizations * Smaller kernel * Fix sampling accuracy * Finalize and update refs * Revert unnecessary changes * Remove enumerator * Actually save output for debugging. * Use custom test png encoder for reduced memory environments * Convolution should use scaled vectors * Update TestEnvironmentTests.cs * Try using doubles * Moar double precision * Fix radius calculation * Test if issue is SIMD related. * Detect runtime to determine pipeline. * Fix stack overflow * fix condition * Try simplified scalar run * Simplify unpremultiply scalar * Update Numerics.cs * Fix runtime environment * Update ImageSharp.csproj * Duplicate the caller with scalar versions * Update method name, exclude from coverage. * Don't save output during coverage tests for perf. * Update src/ImageSharp/Common/Helpers/RuntimeEnvironment.cs Co-authored-by: Anton Firszov <antonfir@gmail.com> Co-authored-by: Anton Firszov <antonfir@gmail.com>	5 years ago
Sergio Pedri	8c7019e41e	Update image threshold for resize tests	6 years ago
Petar Tasev	0df047222b	Add PremultiplyAlpha to ResizeOptions	6 years ago
Amaury Levé	1547379bdd	Forgot to commit tests	6 years ago
Amaury Levé	1412942751	Apply suggested change for test Avoid relying on the submodule change by implementing the invert swizzle operation	6 years ago
Evangelink	a665bce50e	Update integration tests	6 years ago
Evangelink	a5e9694667	More progress toward a working swizzler	6 years ago
James Jackson-South	12a62739f3	Bump tolerance	6 years ago
James Jackson-South	46f47eb97b	Use higher tolerance on macOS CI runs	6 years ago
James Jackson-South	204951d4db	Enable resize tests	6 years ago
AlexNDRmac	7bbd678541	Decorate OSX specific tests	6 years ago
James Jackson-South	dd66efa5d8	Use interest for target bounds. Fixes #1342	6 years ago
James Jackson-South	874115bd0a	Update license	6 years ago
James Jackson-South	9924470a1c	Ensure min dimension of 1px following rounding. Fix #1195	6 years ago

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202 Commits (eb549bcda3ac0e7aa471bb0b57bc515dd1341909)