ImageSharp

Commit Graph

Author	SHA1	Message	Date
Brian Popow	cd8431f122	Add bigger webp benchmark files	6 years ago
Brian Popow	0c2e5df78a	Update external, change expectedDefaultConfigurationCount to be 6 instead of 5	6 years ago
Brian Popow	39a28668cf	Add tests for reading webp metadata, fix some test images with metadata	6 years ago
James Jackson-South	f73ac89856	Cleanup and update references.	6 years ago
Brian Popow	1dc01205e9	Enable macroblock filtering	6 years ago
Brian Popow	4342f3eba7	Additional webp lossy tests	6 years ago
Brian Popow	3266b150ab	Add webp lossy tests	6 years ago
James Jackson-South	dc39931def	Don't backpeddle when reading chunk lengths. Fix #1127	6 years ago
James Jackson-South	f374d194c5	Fix for tests, update reference images	6 years ago
Anton Firszov	ccc00c31b6	update reference images	6 years ago
James Jackson-South	ad8d7757b4	Refactor to inline based on feedback.	6 years ago
James Jackson-South	f85ed446c2	Fix tests	6 years ago
James Jackson-South	ba38de5843	Add dither scaling and simplify API.	6 years ago
James Jackson-South	94f69b67f9	Make dither parallel and add benchmarks.	6 years ago
James Jackson-South	042a6bef53	Cleanup and fix tests.	6 years ago
Brian Popow	8be58fa125	Remove not needed png file from the testfiles	6 years ago
James Jackson-South	62feaf33e1	Default RepeatCount to 1. Fix #1098	6 years ago
Brian Popow	ee00861062	Add parsing of ICCP chunk	6 years ago
Brian Popow	7b535461f5	Add parsing of EXIF chunk	6 years ago
James Jackson-South	25658d0791	Update External	6 years ago
James Jackson-South	08e8f55239	Use per-edge buffer + minor optimizations. Fix #1044	6 years ago
James Jackson-South	9a42d54767	Add test images	6 years ago
Brian Popow	9fd131d160	Fix bug in PredictorInverseTransform	6 years ago
Brian Popow	77d18f3575	Remove none webp images, except for two example images	6 years ago
James Jackson-South	793044464e	Update reference images	6 years ago
James Jackson-South	2fd662fb74	Add new resize tests. Fix #1049	6 years ago
James Jackson-South	0d46d3a6f6	Fix #1006 ResizeMode.Crop	7 years ago
James Jackson-South	dc090c23ec	Fix #1047	7 years ago
Brian Popow	11cc8121fa	Update external for issue 984 testimages	7 years ago
James Jackson-South	d91bda2946	Fix #1044	7 years ago
Lajos Marton	6678b04a31	More animeted webp test images added	7 years ago
James Jackson-South	7cb840a86a	Fix output, cleanup and minor optimizations.	7 years ago
James Jackson-South	1911fb536d	Update External	7 years ago
Lajos Marton	a7965898cf	Animated webp sample added to Identify test	7 years ago
Lajos Marton	4cd76ccf4b	Two sample images missed	7 years ago
Lajos Marton	80cf5d83ef	WebP Identify test added, webp sample files copied from official samples repository	7 years ago
Brian Popow	deb1bf5284	Add support for images with top left origin	7 years ago
Lajos Marton	a9ff1fb6ff	WebP test input files added, test skeletons added (copied from Bmp tests)	7 years ago
Brian Popow	e12873c115	Add tests for topleft origin	7 years ago
Brian Popow	296e75bb3f	Change test images, add additional tests	7 years ago
James Jackson-South	1f8050886f	Update reference image to match new output	7 years ago
Brian Popow	7a8a132558	Add RLE test images	7 years ago
Brian Popow	3b48dc39dc	Add tga decoder tests	7 years ago
Brian Popow	c3d5f4bd29	Add unit test for issue #1014	7 years ago
Brian Popow	4778a915cf	Update external for histogram reference images	7 years ago
James Jackson-South	ccaaf402e4	Fix up code and tests	7 years ago
James Jackson-South	cf0bb2540f	Fix #1004	7 years ago
Xavier Cho	da44dcf1f3	Implement gradient brush similar to PathGradientBrush (#969 ) (#989 ) * Implement gradient brush similar to PathGradientBrush (#969) A gradient brush implementation that works similar to System.Drawing.Drawing2D.PathGradientBrush. This fixes #969, but only convex paths are supported for now. * Update submodule to add test fixtures for #989 * Performance optimization Use LengthSquared() instead of Length() when it's possible. Avoid unnecessary ordering of elements. * Avoid using LINQ in a hotspot * Validate arguments for the public constructor	7 years ago
Brian Popow	d9925234a4	Add support for read and write tEXt, iTXt and zTXt chunks (#951 ) * Add support for writing tEXt chunks * Add support for reading zTXt chunks * Add check, if keyword is valid * Add support for reading iTXt chunks * Add support for writing iTXt chunks * Remove Test Decode_TextEncodingSetToUnicode_TextIsReadWithCorrectEncoding: Assertion is wrong, the correct keyword name is "Software" * Add support for writing zTXt chunk * Add an encoder Option to enable compression when the string is larger than a given threshold * Moved uncompressing text into separate method * Remove textEncoding option from png decoder options: the encoding is determined by the specification: https://www.w3.org/TR/PNG/#11zTXt * Removed invalid compressed zTXt chunk from test image * Revert accidentally committed changes to Sandbox Program.cs * Review adjustments * Using 1024 bytes as a limit when to compress text as recommended by the spec * Fix inconsistent line endings * Trim leading and trailing whitespace on png keywords * Move some metadata related tests into GifMetaDataTests.cs * Add test case for gif with large text * Gif text metadata is now a list of strings * Encoder writes each comment as a separate block * Adjustment of the Tests to the recent changes * Move comments to GifMetadata * Move Png TextData to format PngMetaData	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

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229 Commits (988b9744530ee143b361db442eadaafc52bb1735)