Re: [csswg-drafts] [css-color-4] Channel clipping breaks author expectations, especially when using 'perceptually uniform' spaces (#9449)

> I intersect the line of constant L and H with a polyhedral approximation of the Rec2020 gamut. This was supposed to be the first step towards getting within the neighborhood of convergence for Newton or Halley iteration,

That method sounds interesting (geometric first approximation then fast refinement). I hope you continue with it, and write it up.

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Received on Tuesday, 13 February 2024 17:01:31 UTC