The <feGaussianBlur>
SVG filter primitive blurs the input image by the amount specified in stdDeviation
, which defines the bell-curve.
The <feGaussianBlur>
SVG filter primitive blurs the input image by the amount specified in stdDeviation
, which defines the bell-curve.
This element implements the SVGFEGaussianBlurElement
interface.
<svg width="230" height="120" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> <filter id="blurMe"> <feGaussianBlur in="SourceGraphic" stdDeviation="5" /> </filter> <circle cx="60" cy="60" r="50" fill="green" /> <circle cx="170" cy="60" r="50" fill="green" filter="url(#blurMe)" /> </svg>
Screenshot | Live sample |
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<svg width="120" height="120" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> <filter id="dropShadow"> <feGaussianBlur in="SourceAlpha" stdDeviation="3" /> <feOffset dx="2" dy="4" /> <feMerge> <feMergeNode /> <feMergeNode in="SourceGraphic" /> </feMerge> </filter> <circle cx="60" cy="60" r="50" fill="green" filter="url(#dropShadow)" /> </svg>
Screenshot | Live sample |
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Specification |
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Filter Effects Module Level 1 # feGaussianBlurElement |
Desktop | Mobile | |||||||||||
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Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
feGaussianBlur |
Yes | ≤18 | 4 | 10 | 9 | 9.1 | Yes | Yes | Yes | Yes | Yes | Yes |
edgeMode |
No | No | No | No | No | No | No | No | No | No | No | No |
in |
Yes | ≤18 | 4 | Yes | 9 | 9.1 | Yes | Yes | Yes | Yes | Yes | Yes |
stdDeviation |
Yes | ≤18 | 4 | Yes | 9 | 9.1 | Yes | Yes | Yes | Yes | Yes | Yes |
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https://developer.mozilla.org/en-US/docs/Web/SVG/Element/feGaussianBlur