SVGFETurbulenceElement: seed 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.

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The seed read-only property of the SVGFETurbulenceElement interface reflects the seed attribute of the given <feTurbulence> element.

It sets a numeric seed for the random generation of the fractal noise or turbulence effect.

Value

An SVGAnimatedNumber object.

Examples

Accessing the seed property

html
<svg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg">
  <defs>
    <filter id="turbulenceFilter">
      <feTurbulence
        type="fractalNoise"
        baseFrequency="0.05"
        numOctaves="3"
        seed="1234" />
    </filter>
  </defs>

  <rect
    x="20"
    y="20"
    width="160"
    height="160"
    style="fill:lightblue;"
    filter="url(#turbulenceFilter)" />
</svg>
js
// Select the feTurbulence element
const turbulenceElement = document.querySelector("feTurbulence");

// Access the seed property
console.log(turbulenceElement.seed.baseVal); // Output: 1234

Specifications

Specification
Filter Effects Module Level 1
# dom-svgfeturbulenceelement-seed

Browser compatibility

Report problems with this compatibility data on GitHub
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
seed

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Full support