- From: Evgeniy Reizner via GitHub <sysbot+gh@w3.org>
- Date: Thu, 26 Dec 2019 02:49:31 +0000
- To: public-fxtf-archive@w3.org
RazrFalcon has just created a new issue for https://github.com/w3c/fxtf-drafts: == [filter-effects-1] Clarify radius with multiple values handling in feMorphology == https://www.w3.org/TR/filter-effects-1/#feMorphologyElement The spec doesn't specify how to handle cases like `radius="10 0"` or `radius="0 10"`. It states that: >A negative or zero value disables the effect of the given filter primitive But the majority of implementations fallback to 1. ```xml <svg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"> <radialGradient id="rg1"> <stop offset="0" stop-color="green"/> <stop offset="1" stop-color="white" stop-opacity="1"/> </radialGradient> <filter id="filter1"> <feMorphology radius="10 0"/> </filter> <rect id="rect1" x="20" y="20" width="160" height="160" fill="url(#rg1)" filter="url(#filter1)"/> <rect id="frame" x="1" y="1" width="198" height="198" fill="none" stroke="black"/> </svg> ``` ![e-feMorphology-011](https://user-images.githubusercontent.com/725494/71454801-08d7dc80-279b-11ea-948f-800e506f57f8.png) And here is results with `radius="10 1"` ![e-feMorphology-002](https://user-images.githubusercontent.com/725494/71454805-0c6b6380-279b-11ea-98c4-081a04b0d017.png) Please view or discuss this issue at https://github.com/w3c/fxtf-drafts/issues/389 using your GitHub account
Received on Thursday, 26 December 2019 02:49:32 UTC