SVGFETurbulenceElement: baseFrequencyX-Eigenschaft

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.

Die baseFrequencyX-Schreibgeschützte Eigenschaft des SVGFETurbulenceElement-Interfaces spiegelt die X-Komponente des baseFrequency-Attributs des gegebenen <feTurbulence>-Elements wider.

Wert

Ein SVGAnimatedInteger-Objekt.

Beispiele

Zugriff auf die `baseFrequencyX`-Eigenschaft

html

<svg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg">
  <defs>
    <filter id="turbulenceFilter">
      <feTurbulence
        type="fractalNoise"
        baseFrequency="0.5 0.25"
        numOctaves="4" />
    </filter>
  </defs>

  <rect
    x="20"
    y="20"
    width="160"
    height="160"
    style="fill:lightblue;"
    filter="url(#turbulenceFilter)" />
</svg>

// Select the feTurbulence element
const turbulenceElement = document.querySelector("feTurbulence");

// Access the baseFrequencyX property
console.log(turbulenceElement.baseFrequencyX.baseVal); // Output: 0.5

Spezifikationen

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

Browser-Kompatibilität

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