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

https://www.w3.org/Bugs/Public/show_bug.cgi?id=27221#c1

> The result on various SVG viewers:
> 
> Chrome: You see a "missing image" icon covering the top left quarter of an aqua colored square.
> 
> Safari: You see a "missing image" icon covering the top left quarter of an aqua colored square.
> 
> Firefox: You just see an aqua colored square.
> 
> Opera (Presto): You see a black square covering the top left quarter of an aqua colored square.
> 
> IE 11: You see a black square covering the top left quarter of an aqua colored square.
> 
> InkScape: Crashes on windows.
> 
> Batik: You see a "missing image" icon covering the top left quarter of an aqua colored square.
> 
> Illustrator: You just see an aqua colored square.
> 
> 
> 
> All viewers do apply the filter regardless of the missing image resource. But the behavior is pretty different across browsers.
> 
> IE, Opera: Missing image is treated as transparent black.
> Firefox, Illustrator: Missing image acts as a null filter even for filter primitives applied on top of feImage.
> Safari, Chrome: General behavior as for IE, Opera but taking the "missing image" instead of transparent black.

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Received on Saturday, 10 June 2017 15:56:36 UTC