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3D Glasses using SVG Blend Modes

A Pen By Bennett Feely

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HTML

            
              <code></code>
<svg id="glasses" width="400px" height="120px" viewBox="0 0 40 12">
  <rect width="40" height="1" />
  <rect width="40" height="1" y="11"  />
  <rect width="1" height="12" />
  <rect width="1" height="12" x="19.5" />
  <rect width="1" height="12" x="39"/>
  
  
  
  <rect class="filter"  width="18.5" height="10" fill="cyan" x="1" y="1" />
    <rect class="filter" width="18.5" height="10" x="20.5" y="1" fill="red" />
</svg>
!

CSS

            
              html, body { position: relative; height: 100%; }
body {
  background: url(http://farm9.staticflickr.com/8337/8233274850_17c9e09c32_k.jpg);
  background-size: cover;
  overflow: hidden;
}

svg { 
  position: relative;
  width: 400px;
  height: 120px;
  border-radius: .25rem;
  cursor: none;
  margin: 200px 50px;
}

.filter {
  mix-blend-mode: multiply;
}

rect:not(.filter){ fill: whitesmoke; }
!

JS

            
              $glasses = $("#glasses");

$(document).mousemove(function(e) {
  
  var x = e.pageX - 235;
  var y = e.pageY - 310;
  
  
  var transform = 'left:' + x + 'px;'
    + 'top:' + y + 'px;';
  
  
  $glasses.attr("style", transform);
    
});
!
999px
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