The <fePointLight> filter primitive defines a light source which allows to create a point light effect. It that can be used within a lighting filter primitive: <feDiffuseLighting> or <feSpecularLighting>.
<fePointLight>
Usage context
Attributes
Global attributes
Specific attributes
DOM Interface
This element implements the SVGFEPointLightElement interface.
Example
SVG
<svg
width="200"
height="200"
xmlns="http://www.w3.org/2000/svg"
xmlns:xlink="http://www.w3.org/1999/xlink">
<defs>
<filter id="spotlight">
<feSpecularLighting
result="spotlight"
specularConstant="1.5"
specularExponent="80"
lighting-color="#FFF">
<fePointLight x="50" y="50" z="220" />
</feSpecularLighting>
<feComposite
in="SourceGraphic"
in2="spotlight"
operator="arithmetic"
k1="0"
k2="1"
k3="1"
k4="0" />
</filter>
</defs>
<image
xlink:href="mdn_logo_only_color.png"
x="10%"
y="10%"
width="80%"
height="80%"
style="filter:url(#spotlight);" />
</svg>
Result
Specifications
| Specification |
|---|
| Filter Effects Module Level 1 # fePointLightElement |
Browser compatibility
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
fePointLight |
Yes | 12 | 4 | Yes | 9 | No | Yes | Yes | Yes | No | No | Yes |
x |
Yes | 12 | 4 | Yes | 9 | No | Yes | Yes | Yes | No | No | Yes |
y |
Yes | 12 | 4 | Yes | 9 | No | Yes | Yes | Yes | No | No | Yes |
z |
Yes | 12 | 4 | Yes | 9 | No | Yes | Yes | Yes | No | No | Yes |
See also
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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/SVG/Element/fePointLight