FRPS

Stacked from 10 images. Method=B (R=8,S=4)

Stacked from 15 images. Method=A (R=8,S=4)

Stacked from 15 images. Method=C (S=4)

Stacked from 30 images. Method=B (R=8,S=4)

Stacked from 6 images. Method=A (R=8,S=4)

Stacked from 15 images. Method=A (R=8,S=4)

Stacked from 11 images. Method=B (R=8,S=4)