Synopsis
		sfshearer < in.rsf > out.rsf niter=100 order=10 ref=1. short=1 long=10 rect1=1 rect2=1 ...

rectN defines the size of the smoothing stencil in N-th dimension.

Parameters
		int long=10 long smoothing radius   int niter=100 number of iterations   int order=10 Hilbert transformer order   float ref=1. Hilbert transformer reference (0.5 < ref <= 1)   int short=1 short smoothing radius

Used In
		BEI          vela/vscan