ImageSharp

Commit Graph

Author	SHA1	Message	Date
James Jackson-South	e3872ae793	Read additional gifs and make transparency handling safer	4 years ago
James Jackson-South	abd3a5a8ba	Fix transparency handling and optimize encoding	4 years ago
James Jackson-South	46f26ba95e	Correctly read/write graphics control extension	4 years ago
James Jackson-South	78e5b6c19d	Throw for corrupt LZW min code. Add test for deferred clear code	4 years ago
James Jackson-South	c129278cae	Don't throw for bad min code, just don't decode indices.	4 years ago
James Jackson-South	8db482834d	Handle empty XMP profiles. Fix #2012	4 years ago
James Jackson-South	438a97bb9b	Handle missing global color table. Fix #1963	4 years ago
Brian Popow	347279c258	Clamp color map index, fixes issue #1668	5 years ago
James Jackson-South	f1a8e6e763	Santize descriptor bounds. Fixes #1530	5 years ago
Brian Popow	94829b82fc	Add test case for #1505	5 years ago
Anton Firszov	c1033ffb6d	add failing test for global quantization	6 years ago
Brian Popow	fcfd662e81	Additional gif test cases	6 years ago
James Jackson-South	62feaf33e1	Default RepeatCount to 1. Fix #1098	6 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	eec21fd89e	Add derived format info types and allow persistance of palette lengths	8 years ago
James Jackson-South	1941108d6c	Add gif tests	8 years ago
James Jackson-South	124b349500	Fix #403	9 years ago
James Jackson-South	e884bc3490	Fix #405	9 years ago
James Jackson-South	68b402971f	Fix #390	9 years ago
Anton Firszov	60e0b7f04b	moving images again	9 years ago

20 Commits (7fbe22fc2bf5b8dfe9b73cd7c0bdfbc216e897dd)