Depth of field + outline

[mattwelborn]

Depth of field and outlining create halos of ripples around atoms. (Perhaps this is due to applying a sinc filter to the hard black lines?) Can we mix in some jittering or noise into the DoF calculation to remove this structure?

[wwwtyro]

For the ripple effect, an easy short-term solution might be to allow the user to increase the number of samples, which I'd expect to blur them from perception.

The halos (which can be present absent the outline) are symptomatic of the simple DOF algorithm I've implemented. We'd need to implement a more sophisticated algorithm to get correct results. It may also address the ripples.