ImageSharp

Commit Graph

Author	SHA1	Message	Date
Simon Cropp	2c04d6b036	redundant usings (#960 )	7 years ago
Sergio Pedri	778567becb	Bokeh blur implementation (#842 ) * Added base BokehBlurProcessor class, and kernel parameters * Added method to calculate the kernel parameters * Switched to float, added method to create the 1D kernels * Added complex kernels normalization * Added BokehBlurExtensions class * Added the Complex64 struct type * Switched to Complex64 in the BokehBlurProcessor * Added caching system for the bokeh processor parameters * Added WeightedSum method to the Complex64 type * Added IEquatable<T> interface to the Complex64 type * New complex types added * Added method to reshape a DenseMatrix<T> with no copies * Added bokeh convolution first pass (WIP) * Added second bokeh convolution pass (WIP) * Added image sum pass to the bokeh processor (WIP) * Minor bug fixes (WIP) * Switched to Vector4 processing in the bokeh computation * Minor tweaks * Added Unit test for the bokeh kernel components * Minor performance improvements * Minor code refactoring, added gamma parameter (WIP) * Removed unused temp buffers in the bokeh processing * Gamma highlight processing implemented * Speed optimizations, fixed partials computations in target rectangle * Increased epsilon value in the unit tests * Fixed for alpha transparency blur * Fixed a bug when only blurring a target rectangle * Added bokeh blur image tests (WIP) * Added IXunitSerializable interface to the test info class * culture independent parsing in BokehBlurTest.cs * Performance optimizations in the bokeh processor * Reduced number of memory allocations, fixed bug with multiple components * Initialization and other speed improvements * More initialization speed improvements * Replaced LINQ with manual loop * Added BokehBlur overload to just specify the target bounds * Speed optimizations to the bokeh 1D convolutions * More speed optimizations to the bokeh processor * Fixed code style and Complex64.ToString method * Fixed processing buffer initialization * Minor performance improvements * FIxed issue when applying bokeh blur to specific bounds * Minor speed optimizaations * Minor code refactoring * Fixed convolution upper bound in second 1D pass * improve BokehBlurTest coverage * use Gray8 instead of Alpha8 * Adjusted guard position in bokeh processor constructor * Added BokehBlurParameters struct * Added BokehBlurKernelData struct * Minor code refactoring * Fixed API change build errors * Bug fixes with the pixel premultiplication steps * Removed unwanted unpremultiplication pass * Removed unused using directives * Fixed missing using directives in conditional branches * Update from latest upstream master * Update Block8x8F.Generated.cs * Update GenericBlock8x8.Generated.cs * Manual checking for files with LF (see gitter) * Removed unused using directive * Added IEquatable<ComplexVector4> interface * Added IEquatable<BokehBlurParameters> interface * Moved bokeh blur parameters types * Added reference to original source code * Complex convolution methods moved to another class * Switched to MathF in the bokeh blur processor * Switched to Vector4.Clamp * Added Buffer2D<T>.Slice API * Added BokehBlurExecutionMode enum * Added new bokeh blur processor constructors * Added new bokeh blur extension overloads with execution mode * Code refactoring in preparation for the execution mode switch * Implemented execution mode switch in the bokeh processor * Moved BokehBlurExecutionMode struct * Removed unused using directives * Minor code refactoring * More minor code refactoring * Update External * Fix undisposed buffers * Bokeh blur processor cache switched to concurrent dictionary * Minor code refactoring	7 years ago
Anton Firszov	9ea9f2df5d	drop unnecessary generic IImageProcessorContext<TPixel> usages	7 years ago
Anton Firszov	01ae31cd14	validating tests for Convolution processors	7 years ago
Anton Firszov	8b0416f138	validating tests for Convolution processors	7 years ago
James Jackson-South	e59e5315a8	Cleanup General Convolution (#887 ) * Remove multiple premultiplication. * Use in DenseMatrix everywhere. * Make private * Dont convert vector row on first pass * Remove incorrectly assigned alpha. * Remove boxing. * Use correct min row. * Reorder parameters * Correctly handle alpha component. * Update tests * Use dedicated methods over branching.	7 years ago
Anton Firszov	2743e87860	fix tests	7 years ago
Anton Firszov	900c7d984d	WIP applying ParallelHelper to Convolution processors	7 years ago
James Jackson-South	0d2214923f	Update ImageSharp Namespaces.	8 years ago
James Jackson-South	ae66072668	Use Rgba64 for image comparison.	8 years ago
Anton Firszov	dfd59dd25e	CloningImageProcessor uses SwapOrCopyPixelsBuffersFrom()	8 years ago
Anton Firszov	f6dd91922e	IBuffer<T>.IsMemoryOwner, Buffer2D<T>.SwapOrCopyContent()	8 years ago
Jason Nelson	55d0e8c62a	Format tests	8 years ago
Anton Firszov	90a06c2198	reducing tolerance	8 years ago
Anton Firszov	cc77c818d7	adding more tolerance	8 years ago
James Jackson-South	091cb8a3b5	Overlays and base processors	8 years ago
James Jackson-South	13fa40874e	Binarization, Convolution, DIthering, Effects & Filters	8 years ago
Anton Firszov	07baed95c2	replaced PixelAccessor<T> with Buffer2D<T> in several processors	8 years ago
James Jackson-South	b02a47dbe5	Re-enable the reference output for Detect Edges	8 years ago
James Jackson-South	534b426ad1	Use premultiply for resize. Fix #428	8 years ago
James Jackson-South	1f10cb4c6a	Disable other edge detection verification	8 years ago
Scott Williams	3092b85a25	improved speed of contstrained image comparer	9 years ago
Anton Firszov	ef959aeea1	covered DetectEdges	9 years ago
Anton Firszov	1c18e70fbe	Using Corecompat.System.Drawing as reference encoder/decoder for PNG. (Optimizing PNG-s with external tools from now.)	9 years ago
Scott Williams	872ca973de	inital rename packages and namespaces	9 years ago
Anton Firszov	932c67bd9d	ResizeTests use CompareToReferenceOutput now!	9 years ago
Anton Firszov	8548e5d680	PixelTypes bugfix + polishing ResizeTests	9 years ago
Anton Firszov	224a933853	replaced old comparer everywhere	9 years ago
Anton Firszov	03df1dc791	changed ImageComparer design again	9 years ago
Anton Firszov	fd4b2d34bf	ImageComparer refactors, ExactComparer	9 years ago
Anton Firszov	5ffdbc20c9	optimized DetectEdgesTest	9 years ago
Anton Firszov	7a9e276a80	optimized ResizeTests output further, added Bike.png	9 years ago
Anton Firszov	ae549a0338	re-apply DebugSave() changes after merging mutate-api	9 years ago
Scott Williams	612b5e2e50	Renameing classes + simplifying Image<TPixel>	9 years ago
Scott Williams	3fa5141ad9	test extensions methods	9 years ago

35 Commits (fd6a03af15b5d516af9d87e00cdab331a1a04513)