There can be such cases where it fails to find intersection points for
a given position, especially when the polygon is small.
Such an input would result in an error previously, but now it renders
correctly.
* 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
* Implement IDisposable and ensure inheritance calls base
* add ImageProcessingContextTests and move some other test classes
* loosen up tests and leave TODO notes
* disable multitargeting + TreatWarningsAsErrors to for fast development
* Check if image is disposed
in significant Image and Image<T> methods
* Mutate / Clone: ensure image is not disposed
* Revert "disable multitargeting + TreatWarningsAsErrors to for fast development"
This reverts commit 9ad74f76f6.
* 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