CSS quiz: would you expect the same amount of blurring from filter:blur(10px) and box-shadow: 0 0 10px black?
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Replying to @smfr
@smfr I'd expect twice as much, but I know the features have origins in different working groups.

Mar 11, 2016 · 4:01 AM UTC

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Replying to @davidbaron
.@davidbaron You win! Was reading dbaron.org/log/20110225-blur… last night, and thought it unfortunate that they differ.
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Replying to @davidbaron
@davidbaron Also perhaps you could revise that post to clarify the “…half the number…with CSS…” since CSS filters have the SVG behavior.
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@smfr Good point. Added a new paragraph at the end.