old_contents: export default function() {
      this.addFilter('AdvancedBloomFilter', function(folder) {
          folder.add(this, 'threshold', 0.1, 0.9);
          folder.add(this, 'bloomScale', 0.5, 1.5);
          folder.add(this, 'brightness', 0.5, 1.5);
          folder.add(this, 'blur', 0, 20);
  
          // this.kawase = {
          //     kernels : [3, 2, 1]
          // };
      });
  }
  
new_contents: export default function() {
      this.addFilter('AdvancedBloomFilter', function(folder) {
          folder.add(this, 'threshold', 0.1, 0.9);
          folder.add(this, 'bloomScale', 0.5, 1.5);
          folder.add(this, 'brightness', 0.5, 1.5);
          folder.add(this, 'blur', 0, 20);
  
          // this.kawase = {
          //     kernels : [3, 2, 1],
          //     pixelSize : [1, 1],
          // };
      });
  }
  
subject: update example