Re: [fxtf-drafts] [filter-effects] Why can't opacity() filter function ever increase opacity?

I think it's kinda weird to do it multiplicatively; in particular, it means that something which is currently 0% opacity can't ever become visible, but something that's 1% can be (with an opacity of 10000%, for example).  But opacity() can't do additive modification.

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Received on Friday, 26 May 2017 04:25:53 UTC