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@GitNoise

GitNoise/.block

Last active January 4, 2017 12:49
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animated distortion
Raw
.block
license: mit
Raw
index.html
<!DOCTYPE html>
<head>
<meta charset="utf-8">
<script src="https://d3js.org/d3.v4.min.js"></script>
<style>
body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
</style>
</head>
<body>
<svg>
<defs>
<filter id="turbuMap1">
<feTurbulence type="fractalNoise" baseFrequency="0.04" numOctaves="2" result="turbulence" data-filterId="3"/>
<feDisplacementMap xChannelSelector="R" yChannelSelector="G" in="SourceGraphic" in2="turbulence" scale="40"/>
</filter>
<filter id="turbuMap2">
<feTurbulence type="fractalNoise" baseFrequency="0.04" numOctaves="2" result="turbulence" data-filterId="3"/>
<feDisplacementMap yChannelSelector="G" in="SourceGraphic" in2="turbulence" scale="40"/>
</filter>
</defs>
</svg>
<script>
// Feel free to change or delete any of the code you see in this editor!
var svg = d3.select("svg")
.attr("width", 960)
.attr("height", 500)
svg.append("g").append("image")
.attr("xlink:href", "https://placekitten.com/200/200?image=10")
.attr("x", 100)
.attr("y", 100)
.attr("width", 200)
.attr("height", 200)
.attr("filter", "url(#turbuMap1)")
function switcher(i) {
console.log(i)
if (i%2===0) d3.select("image").attr("filter", "url(#turbuMap2)");
if (i%2===1) d3.select("image").attr("filter", "url(#turbuMap1)");
if (i<10) init(i+1);
}
function init(i) {
setTimeout(function() { switcher(i) }, 400);
}
init(0);
</script>
</body>
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