SVG FEDisplacementMap.xChannelSelector Property

Last Updated : 30 Mar, 2022

The SVG FEDisplacementMap.xChannelSelector property returns the SVGAnimatedEnumeration object corresponding to the xChannelSelector component of the FEDisplacementMap.xChannelSelector element.

Syntax:

var a = FEDisplacementMap.xChannelSelector

Return value: This property returns the SVGAnimatedEnumeration object corresponding to the xChannelSelector component of the FEDisplacementMap.xChannelSelector element.

Example 1:

HTML

<!DOCTYPE html>  
<html>  
  
<body>  
    <svg width="200" height="200"
        viewBox="0 0 220 220">  
  
        <filter id="displacementFilter">  
  
            <feTurbulence type="turbulence"
                baseFrequency="1" numOctaves="2"
                result="turbulence"/>  
  
            <feDisplacementMap in2="turbulence"
                in="SourceGraphic" scale="50"
                xChannelSelector="R"
                yChannelSelector="B"  id="gfg"/>  
        </filter>  
  
        <circle cx="100" cy="100" r="100"
            stroke="green" style=  
            "filter: url(#displacementFilter)" />  
  
        <script type="text/javascript"> 
            var g = document.getElementById("gfg"); 
            console.log(g.xChannelSelector) 
            console.log("xChannelSelector value is : ",  
            g.xChannelSelector.baseVal) 
  
        </script> 
    </svg>  
</body>  
  
</html>  

Output:

Example 2:

HTML

<!DOCTYPE html>  
<html>  
  
<body>  
    <svg width="200" height="200"
        viewBox="0 0 220 220">  
  
        <filter id="displacementFilter">  
  
            <feTurbulence type="turbulence"
                baseFrequency="5" numOctaves="2"
                result="turbulence" />  
  
            <feDisplacementMap in2="abc"
                in="SourceGraphic" scale="200"
                xChannelSelector="B"
                yChannelSelector="R" id="gfg" />  
        </filter>  
  
        <rect width="250" height="250" style
        ="filter: url(#displacementFilter)" />  
  
        <script type="text/javascript"> 
            var g = document.getElementById("gfg"); 
            console.log(g.xChannelSelector) 
            console.log("xChannelSelector value is : ",  
            g.xChannelSelector.baseVal) 
        </script> 
    </svg>  
</body>  
  
</html>  