SVGFEDiffuseLightingElement: surfaceScale 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 surfaceScale read-only property of the SVGFEDiffuseLightingElement interface reflects the surfaceScale attribute of the given <feDiffuseLighting> element.

Value

Examples

Access the surfaceScale property

html
<svg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg">
  <defs>
    <filter id="diffuseLightingFilter">
      <feDiffuseLighting
        in="SourceGraphic"
        surfaceScale="2"
        lighting-color="white">
        <feDistantLight azimuth="45" elevation="55" />
      </feDiffuseLighting>
    </filter>
  </defs>
  <rect
    x="20"
    y="20"
    width="100"
    height="100"
    style="fill:lightblue;"
    filter="url(#diffuseLightingFilter)" />
</svg>
js
const diffuseLighting = document.querySelector("feDiffuseLighting");

console.log(diffuseLighting.surfaceScale.baseVal); // Output: 2

Specifications

Specification
Filter Effects Module Level 1
# dom-svgfediffuselightingelement-surfacescale

Browser compatibility

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

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support

See also