ImageSharp

Commit Graph

Author	SHA1	Message	Date
James Jackson-South	a1e1053bd4	Compare image on windows only for now.	6 years ago
James Jackson-South	94eb476764	Fix #1047	6 years ago
James Jackson-South	ab93b0a497	Improve code coverage.	6 years ago
Brian Popow	1b04fbe42b	Code review changes	6 years ago
Brian Popow	57895990f1	Throw ImageFormatException when width or height is 0	6 years ago
Brian Popow	b1e8202c28	Add tests for bmp and tga header to throw UnknownImageFormatException when there is insufficient data	6 years ago
Brian Popow	45a6a6bde8	Using tolerant comparer for 16 and 8 bit	6 years ago
Brian Popow	d4b758754a	Add CompareToOriginal at the end of Issue1014 test	6 years ago
Brian Popow	f8854c7503	Add test for the tga encoder	6 years ago
Brian Popow	28222b5c18	Add support for encoding rle 8, 16 and bit tga images	6 years ago
Brian Popow	b4a8778267	Add support for images with top left origin	6 years ago
Brian Popow	6fda29b271	Add tests for topleft origin	6 years ago
Brian Popow	391cb445f2	Change test images, add additional tests	6 years ago
Brian Popow	5037380cce	Add RLE test images	6 years ago
Brian Popow	2e1a6ff65e	Add tga decoder tests	6 years ago
Brian Popow	fdab536376	Add unit test for issue #1014	6 years ago
James Jackson-South	dbc5c76eb1	Fix #1004	7 years ago
Simon Cropp	52caddf0a4	remove some redundant usings (#976 )	7 years ago
Simon Cropp	564348631f	use var where apparent (#972 ) * use var where apparent * use var where apparent * should use Rgb24	7 years ago
Simon Cropp	f115c160fc	remove some redundant variables and type params (#971 ) * remove redundant variable init * redundant variables * remove redundant tileY variable * remove redundant sum variable * redundant mcu variable * redundant type params * Revert "remove redundant sum variable" This reverts commit `21de86c82f`.	7 years ago
Simon Cropp	6f1134102c	Cleanup (#965 ) * redundant () * redundant stirng interpolation * use method groups * redundant unsafe * redundant qualifiers * redundant () * redundant init * redundant init * redundant casts * redundant casts	7 years ago
Simon Cropp	fb033fe0b6	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	aac8eae64a	fix some spelling (#962 )	7 years ago
Simon Cropp	edeaf7d9a6	redundant usings (#960 )	7 years ago
Simon Cropp	2734847e2e	fix some spelling (#957 ) * fix some spelling * more typos * more typos * more typos * more typos * more typos * linearSegment	7 years ago
Ildar	812ef6e4f2	#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	ff7d8760da	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	7196b43fb7	Master cleanup (#952 ) * Fix gitignore and line endings * Update README.md	7 years ago
Brian Popow	f9f7a564b1	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	692e244f9a	Fix #937 (#938 )	7 years ago
Brian Popow	6016c11bd0	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	7a484f7a57	Fix 925 (#929 ) * Prevent overflow * Cleanup huffman table * Search for RST markers. * Fix Benchmarks project	7 years ago
Brian Popow	6fcfe09c38	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
James Jackson-South	84256b6180	Improve robustness of huffman decoder.	7 years ago
James Jackson-South	06d0fd44f0	Add test image and use constants	7 years ago
James Jackson-South	dcbcf3c428	Prevent zigzag overflow. Fix #922	7 years ago
Brian Popow	e62ae795c7	Re-enabled Encode_8BitColor tests, if its 64 bit process	7 years ago
Brian Popow	d98f003b91	Removed the Encode_8BitColor, because of the quantization differences with net472 and netcore	7 years ago
Brian Popow	5733661aca	Using tolerant comparer for the Encode_8BitColor tests	7 years ago
Brian Popow	ec0e91376f	Add tests for quantization of 32 bit bitmap to 8 bit color image	7 years ago
Brian Popow	89d09ee994	Not using quantization for Grey8 images when encoding 8Bit Bitmaps	7 years ago
Anton Firszov	5931537429	fix new 8bit bmp code	7 years ago
Brian Popow	e8695732b6	Using tolerant comparer for the Bit8Gs image	7 years ago
Brian Popow	e0afde9967	Switched back to the default reference decoder	7 years ago
Brian Popow	6ce4efe178	Trying MagickReferenceDecoder for the 8bit greyscale image encoder tests	7 years ago
Brian Popow	3431ad321e	Add support for encoding 8-bit bitmaps	7 years ago
Anton Firszov	52c4a3d417	fix Image.FromStream() + add tests	7 years ago
Anton Firszov	5091ac5e79	reached a fully compiling state	7 years ago
Brian Popow	b0f6b73faa	Add support for encoding 16 bit per pixel bitmaps (#899 ) * Implemented encoding of 16 bits per pixel bitmaps * Add unit tests for 16 bit encoding and Bgra5551 conversion * Add additional Bgra5551 pixel conversion tests * Add Bgra5551 tests for Short2/4 and HalfVector2/4 * Use scaled vector conversion	7 years ago
Brian Popow	fcc7e5b257	Bitmap encoder writes V3 header as default (#889 ) * Bitmap encoder will now write a V3 header as default. Introduces a new encoder option `SupportTransparency`: With this option a V4 header will be written with BITFIELDS compression. * Add 4 and 16 bit images to the Identify test * Add some useful links for bitmap documentation * Add 32 bpp images to the Identify test * Added further information on what will change for the encoder, if SupportTransparency is used.	7 years ago

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620 Commits (ef04d2f7180e332ed98f33db672921efbce5b4e9)