ImageSharp

Commit Graph

Author	SHA1	Message	Date
James Jackson-South	2ffa9fb07b	Add binary16 pixel formats and scaling fixes Introduces `RgbaHalf` and `RgbaHalfP` plus bulk pixel-operation support, updates AOT seeding, and routes EXR decoding through the new scaled conversions. Also fixes scaled/native range handling for half, SNORM, and signed integer pixel formats, and expands tests for the new layouts and edge cases.	2 days 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 days ago
James Jackson-South	c4683902a4	Add associated-alpha pixel formats Introduce Rgba32P, Bgra32P, Argb32P, Abgr32P, NormalizedByte4P, and HalfVector4P. Add representation-aware scalar and bulk conversions, optimized pixel operations, and associated-alpha blending across all Porter-Duff modes. Include comprehensive conversion, layout, blending, and performance coverage.	4 days 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	fb50f5be71	Replace old converter	2 years ago
James Jackson-South	8af75fe0d4	Restore GetPixelTypeInfo	3 years ago
James Jackson-South	dfd983f17c	Update library to use new pixel API	3 years ago
Stefan Nikolei	b52ef56181	Promote PixelTypeInfo to TPixel Fixes #2534	3 years ago
Günther Foidl	f746e686df	PR feedback + use nuint instead of nint	3 years ago
Günther Foidl	1920e28ed0	Revised Unsafe.Add to avoid the sign-extending move	3 years ago
James Jackson-South	0e9a066195	FS Namespaces and Implicit Global Usings	4 years ago
Dirk Lemstra	f9c9a019d1	Removed unused argument.	4 years ago
James Jackson-South	6fc84a82f6	Remove other obsolete conditions and warnings	4 years ago
James Jackson-South	97baeaf438	Update all files	4 years ago
James Jackson-South	666ae9eb02	Ensure PixelOperations.To(TPixel) uses scaling.	4 years ago
Ynse Hoornenborg	c6f9050a5e	Initial Abgr32 pixel format implementation	5 years ago
Brian Popow	b49313e1dc	Use StringComparison.Ordinal and fix some minor warnings	5 years ago
James Jackson-South	4fa43bffd2	Update PixelOperationsTests.cs	6 years ago
James Jackson-South	933bb466ce	Alter 32bit test environment accuracy check.	6 years ago
James Jackson-South	016de29898	Fix alpha companding.	6 years ago
Anton Firszov	dd0447ef4c	entry API & tests	6 years ago
Brian Popow	074d1a6a12	Add xunit trait attributes to tests	6 years ago
James Jackson-South	8d3cddab30	No more Vector4Utils & ImageMath	6 years ago
James Jackson-South	f66fe45ac1	Utils FTW	6 years ago
James Jackson-South	b1eb8fac00	Move property to base.	6 years ago
James Jackson-South	20c598cb1f	Update tests	6 years ago
James Jackson-South	36ebc4513d	Fix Short4 and tests	6 years ago
James Jackson-South	6a3411ed6b	Add new property and implement for TPixel types	6 years ago
James Jackson-South	874115bd0a	Update license	6 years ago
James Jackson-South	6183dd8c13	Update source license info.	6 years ago
James Jackson-South	f2aa2a7965	Replace Vector4.Clamp	6 years ago
Sergio Pedri	94c4660d10	Switched pixel format type constraint to unmanaged	6 years ago
James Jackson-South	8cd722cfc5	Revert `using` declaration changes for until we establish guidelines.	7 years ago
Brian Popow	f60bc937de	Use using declarations to reduce nesting	7 years ago
Brian Popow	7b052c8076	Fix stylecop warnings in the test project	7 years ago
Anton Firszov	c52674b375	update xunit & workaround conversion issues	7 years ago
James Jackson-South	60fed0c244	Add pixeloperations tests for new pixel formats	7 years ago
James Jackson-South	d2a4f97225	Add Bgra5551 pixeloperations plus tests.	7 years ago
James Jackson-South	895c7f584b	Gray16 => L16	7 years ago
James Jackson-South	a35b73245a	Gray8 => L8	7 years ago
Simon Cropp	bcbd4726a6	use var where apparent (#972 ) * use var where apparent * use var where apparent * should use Rgb24	7 years ago
Simon Cropp	30804cfefd	remove unused variables and methods (#963 ) * remove unused variables and methods * remove some redundant variables * remove some redundant variables * redundant variables * Update DrawTextOnImageTests.cs * Minor optimizations * cleanup	7 years ago
Simon Cropp	2c04d6b036	redundant usings (#960 )	7 years ago
Anton Firsov	96c3bbff79	Introduce non-generic ImageFrameCollection (#941 ) * temporarily disable target frameworks * drop DelegateProcessor * drop IImageProcessingContext<TPixel> * drop NamedColors<T> * drop ColorBuilder<T> * drop the Base postfix for clean class hierarchies adding basic skeletons * non-generic ImageFrameCollection API definition * non-generic ImageFrameCollection tests * cleanup + docs + more tests * implement ImageFrameCollection methods * tests for generic PixelOperations.To<TDest>() * experimental implementation * fix .ttinclude * generate generic From<TSourcePixel>(...) * fix RgbaVector <--> BT709 Gray pixel conversion * Gray8 and Gray16 using ConvertFromRgbaScaledVector4() by default * fixed all conversion tests * ConstructGif_FromDifferentPixelTypes * fix xmldoc and other StyelCop findings * re-enable all target frameworks * fix NonGenericAddFrame() and NonGenericInsertFrame() * fix remaining bugs	7 years ago
Anton Firszov	3c0d9bb487	PixelConversionModifierExtensions.ApplyCompanding() + tests	7 years ago
Anton Firszov	86ce62ed2c	rename FromVector4(...) to FromVector4Destructive(...)	7 years ago
Anton Firszov	c88f8707e9	Optimization: omit premultiplication for Bgr24 and Rgb24	7 years ago
Anton Firszov	fd3d76e78e	Inlining temporary compatibility methods (FromScaledVector4, ToScaledVector4)	7 years ago

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53 Commits (2ffa9fb07bd15364cd2c8e52f34666da225d5d85)