[fxtf-drafts] [filter-effects] Are blur parameters to drop-shadow() specifying a "blur radius" or a standard deviation

fsoder has just created a new issue for 
https://github.com/w3c/fxtf-drafts:

== [filter-effects] Are blur parameters to drop-shadow() specifying a 
"blur radius" or a standard deviation ==
The section defining the `drop-shadow()` function [1] states that

> Values are interpreted as for box-shadow [CSS3BG].

which would seem to imply that the blur parameter is a "blur radius". 
However it also references [2] as a supposedly equivalent description 
using the `<feDropShadow>` element, suggesting that the blur parameter
 would be specified as a standard deviation. One of these references 
out to be incorrect.

[1] https://drafts.fxtf.org/filters/#funcdef-filter-drop-shadow
[2] https://drafts.fxtf.org/filters/#dropshadowEquivalent

Please view or discuss this issue at 
https://github.com/w3c/fxtf-drafts/issues/102 using your GitHub 
account

Received on Monday, 2 January 2017 09:52:38 UTC