Re: [fxtf-drafts] [compositing-2] Porter Duff Compositing Operators (#458)

I think the text could probably be clearer about which of these formulas are applied per-color-component, which of them also apply to the alpha components, and which (if any) apply to vectors.  I think most of the formulas given are really per-color-component formulas, some (??) of which also apply to the alpha component.  (I thought it used to be clearer, but I can't find the text I'm  remembering.)

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Received on Friday, 10 June 2022 13:03:10 UTC