The scale attribute defines the displacement scale factor to be used on a <feDisplacementMap> filter primitive. The amount is expressed in the coordinate system established by the primitiveUnits attribute on the <filter> element.
Only one element is using this attribute: <feDisplacementMap>
html, body, svg {
height: 100%;
}
<svg viewBox="0 0 480 220" xmlns="http://www.w3.org/2000/svg">
<filter id="displacementFilter" x="-20%" y="-20%" width="140%" height="140%">
<feTurbulence type="turbulence" baseFrequency="0.05" numOctaves="2" result="turbulence"/>
<feDisplacementMap in2="turbulence" in="SourceGraphic" scale="5"/>
</filter>
<filter id="displacementFilter2" x="-20%" y="-20%" width="140%" height="140%">
<feTurbulence type="turbulence" baseFrequency="0.05" numOctaves="2" result="turbulence"/>
<feDisplacementMap in2="turbulence" in="SourceGraphic" scale="50"/>
</filter>
<circle cx="100" cy="100" r="80" style="filter: url(#displacementFilter);""/>
<circle cx="100" cy="100" r="80" style="filter: url(#displacementFilter2); transform: translateX(240px);""/>
</svg>
Usage notes
| Value | <number> |
|---|---|
| Default value | None |
| Animatable | Yes |
<number>-
This value defines the scale factor for the displacement.
When the value of this attribute is
0, this operation has no effect on the source image.
Specifications
| Specification | Status | Comment |
|---|---|---|
| Filter Effects Module Level 1 The definition of 'scale' in that specification. |
Working Draft | No change |
| Scalable Vector Graphics (SVG) 1.1 (Second Edition) The definition of 'scale' in that specification. |
Recommendation | Initial definition |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
scale | Chrome Full support Yes | Edge Full support 12 | Firefox Full support Yes | IE Full support Yes | Opera Full support Yes | Safari ? | WebView Android Full support Yes | Chrome Android Full support Yes | Firefox Android Full support Yes | Opera Android ? | Safari iOS ? | Samsung Internet Android Full support Yes |
Legend
- Full support
- Full support
- Compatibility unknown
- Compatibility unknown