Re: [fxtf-drafts] [filter-effects] Why can't opacity() filter function ever increase opacity? from Amelia Bellamy-Royds via GitHub on 2017-05-26 (public-fxtf-archive@w3.org from May 2017)

From: Amelia Bellamy-Royds via GitHub <sysbot+gh@w3.org>
Date: Fri, 26 May 2017 21:56:52 +0000
To: public-fxtf-archive@w3.org
Message-ID: <issue_comment.created-304396402-1495835811-sysbot+gh@w3.org>

> I use it to make blurred edges more opaque (without also suddenly creating a solid background out of nothing).

PS. This is used in the nice SVG version of the  so-called "gooey" filter effect.  In contrast, the current all-shorthand version that is popular requires adding a solid background and using `contrast()`, which ruins colors.

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Received on Friday, 26 May 2017 21:56:59 UTC