scale

The scale attribute defines the displacement scale factor to be used on a {{SVGElement("feDisplacementMap")}} filter primitive. The amount is expressed in the coordinate system established by the {{SVGAttr("primitiveUnits")}} attribute on the {{SVGElement("filter")}} element.

You can use this attribute with the following SVG elements:

{{SVGElement("feDisplacementMap")}}

Example

css

html,
body,
svg {
  height: 100%;
}

html

<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" filter="url(#displacementFilter)" />
  <circle cx="340" cy="100" r="80" filter="url(#displacementFilter2)" />
</svg>

Usage notes

<table class="properties"> <tbody> <tr> <th scope="row">Value</th> <td>{{cssxref("number")}}</td> </tr> <tr> <th scope="row">Default value</th> <td><em>None</em></td> </tr> <tr> <th scope="row">Animatable</th> <td>Yes</td> </tr> </tbody> </table>

<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.

Example

Usage notes

Specifications

Browser compatibility