ImageSharp

Commit Graph

Author	SHA1	Message	Date
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
James Jackson-South	ae1dbabfd0	Minor fixes.	6 years ago
Anton Firszov	0250a046a0	cancellation support for encoders	6 years ago
James Jackson-South	db652d9c6c	Update PngEncoder.cs	6 years ago
James Jackson-South	63bc6a75de	Remove unrequired async/await	6 years ago
James Jackson-South	874115bd0a	Update license	6 years ago
James Jackson-South	9b85a35315	Update src/ImageSharp/Formats/Png/PngEncoder.cs Co-authored-by: Brian Popow <38701097+brianpopow@users.noreply.github.com>	6 years ago
Scott Williams	8a4363acb3	IdentifyAsync + stylecop	6 years ago
Scott Williams	3a809ec4c5	Add Async APIs to IImageEncoder and IImageDecoder	6 years ago
Brian Popow	25684356a4	Rename PngTransparentColorBehavior to PngTransparentColorMode	6 years ago
Brian Popow	89a95a07ee	Add PngTransparentColorBehavior enum	6 years ago
Brian Popow	dde7c1eec5	Add IgnoreMetadata to the png encoder options	6 years ago
James Jackson-South	6183dd8c13	Update source license info.	6 years ago
Brian Popow	3e0a38e4ff	MakeTransparentBlack is now a png encoder option	6 years ago
Brian Popow	f7a6cd2ffa	Add tests for exclude filter	6 years ago
Brian Popow	6407eef2e5	Renamed enum to PngChunkFilter and also renamed enum names	6 years ago
James Jackson-South	f1f4a1495b	Use enum over int.	6 years ago
Sergio Pedri	94c4660d10	Switched pixel format type constraint to unmanaged	6 years ago
Peter Tribe	45f07ce484	Update: expanded optimize options	6 years ago
Peter Tribe	cff87ea323	Fixed property documentation + Optimized transparency	6 years ago
Peter Tribe	072dd533cc	Added: test + fixed optimized property	6 years ago
Peter Tribe	9e7fd61ae4	Update: forgot to implement Optimized property	6 years ago
Ildar	5aec0d8fe9	#244 Add support for interlaced PNG encoding (#955 ) * #244 Implement interlaced PNG encoding * #244 Update documentations * #244 Remove comment * Cleanup * Update PngEncoderCore.cs	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
James Jackson-South	fac9461886	Optimize x-bit scanline packing.	7 years ago
James Jackson-South	bce7200797	Make formats public + minor cleanup.	8 years ago
James Jackson-South	bd5b0c07eb	Png now correctly encodes 1, 2, 4 bit images	8 years ago
James Jackson-South	8ccea04cdb	Use metadata as fallback forpng encoder options.	8 years ago
James Jackson-South	0d2214923f	Update ImageSharp Namespaces.	8 years ago
James Jackson-South	011e9c32f1	Can now encode 16bit pngs.	8 years ago
Anton Firszov	6585f9551f	RENAME: MemoryManager -> MemoryAllocator	8 years ago
James Jackson-South	3f5ae10096	Add the ability to choose the filter method to use when encoding a png	8 years ago
James Jackson-South	69516e110b	Use non-generic IQuantizer for image formats	8 years ago
James Jackson-South	4bc09cf794	Quantizer	8 years ago
Anton Firszov	27dade8d33	dropping MemoryManager ctr. argument: PngEncoder, WuQuantizer, ShapeRegion, ShapePath	8 years ago
James Jackson-South	928d8b5e36	Fix and optimize error diffusion	8 years ago
Lauri Kotilainen	bf8bd6832f	- Code style fixes	8 years ago
Lauri Kotilainen	8d44ae346e	- Explicitly pass MemoryManager to the places that need it (aside from a few exceptions)	8 years ago
James Jackson-South	aaeee35b54	Reduce scanline looping	8 years ago
Scott Williams	4a1eb7cbd0	Formats per type namespaces	9 years ago
Scott Williams	872ca973de	inital rename packages and namespaces	9 years ago
Dirk Lemstra	234107de08	Sealed some classes and made some classes internal.	9 years ago
Scott Williams	a1908fb909	add internal IXXOptions to provider cleaner passing of params to core encoders/decoders	9 years ago
Dirk Lemstra	4a35489cac	Various comment fixes and some variable renames.	9 years ago
Scott Williams	5e477e4537	fix formats + added sample for switching out encoders/decoders	9 years ago
Scott Williams	00c5897c2e	provide IImageFormatProviders and split mimetype detection from decoders.	9 years ago
Scott Williams	42e0395a60	refactor encoders/decoders refactor encoders to remove IImageFormat and split the logic across Encoders and Decoders. remove IXXXOptions and moved setting onto encoders/decoders directly. add out param on Image.Load APIs to output mime type of loaded image.	9 years ago
Anton Firszov	cd5de8a694	replaced Png byte[] -s with Buffer<byte>	9 years ago
James Jackson-South	7d2fe2c7e5	Move IPixel types to PixelFormat namespace	9 years ago
James Jackson-South	fff223ef07	Rename TColor to TPixel	9 years ago

1 Commits (14954cf5f240c7a12a4ddeaae17058abe930d2db)