SVGFECompositeElement: operator property
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
The operator read-only property of the SVGFECompositeElement interface reflects the operator attribute of the given <feComposite> element.
Value
An SVGAnimatedEnumeration object.
Examples
Using out, in and over operators in <feComposite> element.
html
<svg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg">
<filter id="filter1">
<feImage
href="https://mdn.github.io/shared-assets/images/examples/progress-pride-flag.jpg"
width="200"
x="-70"
y="10" />
<feComposite in2="SourceGraphic" operator="out" />
</filter>
<filter id="filter2">
<feImage
href="https://mdn.github.io/shared-assets/images/examples/progress-pride-flag.jpg"
width="120"
x="30"
y="10" />
<feComposite in2="SourceGraphic" operator="in" />
<feComposite in2="SourceGraphic" operator="over" />
</filter>
<filter id="filter3">
<feImage
href="https://mdn.github.io/shared-assets/images/examples/progress-pride-flag.jpg"
width="140"
x="80"
y="10" />
<feComposite
in2="SourceGraphic"
operator="arithmetic"
k1="0.1"
k2="0.2"
k3="0.3"
k4="0.4" />
</filter>
<circle cx="30" cy="50" r="30" filter="url(#filter1)" />
<circle cx="90" cy="50" r="30" filter="url(#filter2)" />
<circle cx="150" cy="50" r="30" filter="url(#filter3)" />
</svg>
Specifications
| Specification |
|---|
| Filter Effects Module Level 1 # dom-svgfecompositeelement-operator |
Browser compatibility
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Legend
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- Full support
- Full support