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[fxtf-drafts] [filter-effects-1] What happens on feImage without valid resource?

From: Dirk Schulze via GitHub <sysbot+gh@w3.org>
Date: Sat, 10 Jun 2017 09:39:40 +0000
To: public-fxtf-archive@w3.org
Message-ID: <issues.opened-234992075-1497087579-sysbot+gh@w3.org>
dirkschulze has just created a new issue for https://github.com/w3c/fxtf-drafts:

== [filter-effects-1] What happens on feImage without valid resource? ==
Imported from https://www.w3.org/Bugs/Public/show_bug.cgi?id=27221

> What happens if xlink:href of feImage references an invalid or not existing resource?
> The attached example has an feImage element that references a non-existent image. It is for testing purpose in different browsers.
> The test starts with inverting the SourceGraphic color so that we know if a filter was applied to the element or not.
> The it references the not existing image. The test also applies a subregion on the feImage element.
> Then the opacity of the feImage result gets inverted.
> Then we composite the previous result on top of the inverted SourceGraphic.

Please view or discuss this issue at https://github.com/w3c/fxtf-drafts/issues/193 using your GitHub account
Received on Saturday, 10 June 2017 09:39:46 UTC

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