LayoutTests/svg/filters/filterRes2.svg

<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<defs>
<filter id="f1" filterRes="60">
    <feOffset/>
</filter>
<filter id="f2" filterRes="120">
    <feOffset/>
</filter>
<filter id="f3">
    <feOffset/>
</filter>
</defs>
<rect x="20" y="20" width="100" height="100" fill="green" filter="url(#f1)"/>
<rect x="160" y="20" width="100" height="100" fill="green" filter="url(#f2)"/>
<rect x="300" y="20" width="100" height="100" fill="green" filter="url(#f3)"/>
</svg>