ImageSharp

Commit Graph

Author	SHA1	Message	Date
Brian Popow	50848a6d27	Add support for decoding RLE24 Bitmaps (#939 ) * Add support for decoding RLE24 * Simplified determining colorMapSize, OS/2 always has 3 bytes for each palette entry * Enum value for RLE24 is remapped to a different value, to be clearly separate from valid windows values.	7 years ago
James Jackson-South	d5d69d0bdc	Fix #937 (#938 )	7 years ago
Fredrik Eilertsen	7d4e461a19	Throw UnkownFormatException on Image.Load (#932 ) * Throw ImageFormatException on load * Unseal class and make constructor internal - This is so that no one can new it up / inherit it outside of the assembly * Add new exception for distinguish between different exception - This will be used on image.load operations with invalid image streams * ImageFormatException -> UnkownImageFormatException * Add Image.Load throws exception tests	7 years ago
Brian Popow	cf61a08b31	Bitmap decoder now can decode bitmap arrays (#930 ) * Bitmap Decoder can now decode BitmapArray * Add tests for bitmap metadata decoing. Fix an issue that a bitmap with a v5 header would be set in the metadata as an v4 header. * Fixed issue with decoding bitmap arrays: color map size was not determined correctly. Added more test images. * Refactor colormap size duplicate declaration. * Fixed an issue, that when an unsupported bitmap is loaded the typ marker was not correctly shown in the error message	7 years ago
James Jackson-South	34666d724b	Fix 925 (#929 ) * Prevent overflow * Cleanup huffman table * Search for RST markers. * Fix Benchmarks project	7 years ago
Brian Popow	30a1b11f89	Feature: Bitmap RLE undefined pixel handling (#927 ) * Add bitmap decoder option, how to treat skipped pixels for RLE * Refactored bitmap tests into smaller tests, instead of just one test which goes through all bitmap files * Add another adobe v3 header bitmap testcase * Using the constant from BmpConstants to Identify bitmaps * Bitmap decoder now can handle oversized palette's * Add test for invalid palette size * Renamed RleUndefinedPixelHandling to RleSkippedPixelHandling * Explicitly using SystemDrawingReferenceDecoder in some BitmapDecoder tests * Add test cases for unsupported bitmaps * Comparing RLE test images to reference decoder only on windows * Add test case for decoding winv4 fast path * Add another 8 Bit RLE test with magick reference decoder * Optimize RLE skipped pixel handling * Refactor RLE decoding to eliminate code duplication * Using MagickReferenceDecoder for the 8-Bit RLE test	7 years ago
tonygameplan	4d3ae3badd	Fix missing "using PixelFormats" line in Readme example (#921 ) * Fix missing PixelFormats line in first API example "<Rgba32>" does not appear to be defined without the "using SixLabors.ImageSharp.PixelFormats;" line and causes a "The type or namespace name 'Rgba32' could not be found (are you missing a using directive or an assembly reference?) (CS0246)" error to occur. * Remove stray newline	7 years ago
Anton Firsov	5fe34ccefb	Merge pull request #924 from SixLabors/js/zigzag-overflow Prevent zigzag overflow. Fix #922	7 years ago
James Jackson-South	8b7a4dacf0	Improve robustness of huffman decoder.	7 years ago
James Jackson-South	52b30d262a	Add test image and use constants	7 years ago
James Jackson-South	4f76e3b49c	Prevent zigzag overflow. Fix #922	7 years ago
James Jackson-South	4a41c5b4ef	Fix build/test (#923 )	7 years ago
Tanner Gooding	c5b14312b0	Updating the repo to use Directory.Build.props/targets files (#920 ) * Updating the repo to use Directory.Build.props/targets files * Adding an InternalsVisibleTo for DynamicProxyGenAssembly2, PublicKeyToken=null * Removing duplicate includes from the ImageSharp.csproj * Updating the .gitattributes file to explicitly list the line endings * Removing the ImageSharp.ruleset file, as the one from standards should be used instead * Updating the package version management to use `PackageReference Update`	7 years ago
James Jackson-South	35e2f78a32	Removes usage of linq in several critical paths (#918 ) * Remove linq usage from jpeg + formatting * png * ICC + formattiing * Resize * Fix base class comparison.	7 years ago
Scott Williams	345fa46276	Merge pull request #917 from dlemstra/add-funding Added funding file with a link to open collective.	7 years ago
Dirk Lemstra	c5319d1ba4	Added funding file with a link to open collective.	7 years ago
James Jackson-South	5d3492201c	Fix #466 (#916 )	7 years ago
Brian Popow	561b0a619c	Fix for Issue #871 and #914 (#915 )	7 years ago
Anton Firsov	34781bff3e	API cleanup (related to #907 ) (#911 ) * temporarily disable target frameworks * drop DelegateProcessor * drop IImageProcessingContext<TPixel> * drop NamedColors<T> * drop ColorBuilder<T> * drop the Base postfix for clean class hierarchies re-enable target frameworks * use MathF in gradient brushes * Move PngFilterMethod to the correct namespace.	7 years ago
Anton Firsov	2ac0336c98	Merge pull request #909 from brianpopow/feature/dontUseQuantizeOnGray8 Not using quantization for Grey8 images when encoding 8Bit Bitmaps	7 years ago
Brian Popow	d03eaa24f9	Fix merge mistake: Using DrawImageTests from current master branch	7 years ago
Brian Popow	5cfc56f198	Merge remote-tracking branch 'upstream/master' into feature/dontUseQuantizeOnGray8 # Conflicts: # tests/ImageSharp.Tests/Drawing/DrawImageTests.cs	7 years ago
Brian Popow	b51d127bd2	Using MemoryMarshal.AsBytes in Write8BitGray to get the bytes of a row	7 years ago
Anton Firsov	81a9d2156c	Merge pull request #910 from SixLabors/af/refactor-drawing Pixel-agnostic Drawing processors and extensions	7 years ago
Brian Popow	71a27f27b9	Re-enabled Encode_8BitColor tests, if its 64 bit process	7 years ago
Brian Popow	1341233692	Removed the Encode_8BitColor, because of the quantization differences with net472 and netcore	7 years ago
Brian Popow	305b99ee88	Using tolerant comparer for the Encode_8BitColor tests	7 years ago
Brian Popow	467a91bfe0	Renamed DrawImageTest to DrawImageTests, fixed namespace	7 years ago
Brian Popow	824496f72d	Add tests for quantization of 32 bit bitmap to 8 bit color image	7 years ago
Anton Firszov	d70508f95a	Merge remote-tracking branch 'origin/master' into af/refactor-drawing	7 years ago
Anton Firszov	3589820cd6	re-enable target frameworks	7 years ago
Anton Firszov	25d2c35b7c	fix tests	7 years ago
Anton Firszov	0118221951	drop almost all usages of FileTestBase	7 years ago
Anton Firszov	9ea9f2df5d	drop unnecessary generic IImageProcessorContext<TPixel> usages	7 years ago
Brian Popow	e8b29a2e98	Refactor Write8Bit into two methods: one for gray and one for color	7 years ago
Brian Popow	028b6b5b7e	Not using quantization for Grey8 images when encoding 8Bit Bitmaps	7 years ago
Anton Firszov	85147d26dc	Remove NamedColors<T> usages	7 years ago
Anton Firszov	0a3fb502c1	Rgba32.Definitions: use Color instead of NamedColors<T>	7 years ago
Anton Firszov	e96c0e83ae	fix remaining stylecop issues	7 years ago
Anton Firszov	17a4d91b82	clean-up drawing processors	7 years ago
Anton Firsov	806839256a	Merge pull request #908 from SixLabors/af/general-color-type Introduce representation-agnostic Color type	7 years ago
Anton Firszov	79439dbea1	DrawImageOfDifferentPixelType test cases	7 years ago
Anton Firszov	0f823b9b4a	non-generic DrawImageProcessor	7 years ago
Anton Firszov	659f8b6231	ImageBrush can apply a source image of a different pixel type than the target	7 years ago
Anton Firszov	e57fe2058a	rename files	7 years ago
Anton Firszov	f5f80ca796	move drawing extensions to a (non-namespace-provider) subfolder	7 years ago
Anton Firszov	c1616beda9	Merge branch 'af/general-color-type' into af/refactor-drawing	7 years ago
Anton Firszov	2025f9845c	fix new 8bit bmp code	7 years ago
Anton Firszov	dd9cffd597	Merge remote-tracking branch 'origin/master' into af/general-color-type # Conflicts: # src/ImageSharp/Processing/Processors/Quantization/QuantizedFrame{TPixel}.cs	7 years ago
Anton Firsov	d45f268b10	Merge pull request #906 from brianpopow/feature/Bitmap8BitEncoding Adds support for encoding 8-bit bitmaps	7 years ago

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