- From: SVG Working Group Issue Tracker <sysbot+tracker@w3.org>
- Date: Tue, 29 Jun 2010 19:57:31 +0000
- To: public-svg-wg@w3.org
ISSUE-2345: 15.17 feGaussianBlur [SVG 1.1 F2 Last Call] http://www.w3.org/Graphics/SVG/WG/track/issues/2345 Raised by: Erik Dahlström On product: SVG 1.1 F2 Last Call it is nice to see, that the formula for the y dimension is added for the feGaussianBlur. Nice as well to get now the input image for standard deviation zero. Minor cosmetic questions/suggestions: a) Why is H(x) styled in black, I(y) in red? b) Why is the approximation formula only for s available? (should be sufficient to write, that the approximation applies for the t correspondingly) c) Maybe worth to mention, that for something like stdDeviation="1 0" or stdDeviation="0 1" with '1' representing something different from 0, the mathematically expected result is not the input image. It is only a blur in one direction. However, because the definition does not explictly mention this case, implementations will hopefully do it as mathematically expected. Original mail: http://lists.w3.org/Archives/Public/www-svg/2010Jun/0201.html
Received on Tuesday, 29 June 2010 19:57:32 UTC