Palette's GetNearest and GetNearestIndex Methods do not Document Behavior with Respect to Alpha

thesadrogue / TheSadRogue.Primitives

A collection of primitive data structures for working with a 2-dimensional grid.

MIT License

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Open Chris3606 opened 1 year ago

Chris3606 commented 1 year ago

The distance calculation used in these methods doesn't take alpha into account at all. This behavior is undocumented currently.

I think either:

The function should take alpha into account
The function should document that decisions on closest color are made entirely according to RGB values