Some Examples of Rendering Artifacts

Masked, ds=0.2, scatter=0.1	Masked, ds=0.1, scatter=0.1	Masked, ds=0.03, scatter=0.1
Clamped=0.1, ds=0.2, scatter=0.1	Clamped=0.1, ds=0.1, scatter=0.1	Clamped=0.1, ds=0.03, scatter=0.1
Clamped=0.1, ds=0.5, scatter=10	Clamped=0.1, ds=0.2, scatter=10