That merging can be done with another, much simple filter and people have been doing it for years. It has been called the "Goo" filter. Here is an implementati

That merging can be done with another, much simple filter and people have been doing it for years. It has been called the "Goo" filter. Here is an implementation: https://codepen.io/lenymo/pen/pJzWVy https://codepen.io/lenymo/pen/pJzWVy