Synopsis
		sftransconv < _in.rsf > _out.rsf trans=_trans.rsf ker=_ker.rsf adj=n x1=0. x2=0.

program translates a 2D image then convolves it with arbitrary kernel

Parameters
		bool adj=n [y/n] if y reverse translation, if n, translation   string ker= convolution kernel file (auxiliary input file name)   string trans= variable translations file with same sampling as input, added ndim dimension (auxiliary input file name)   float x1=0. fixed translation in first dimension   float x2=0. fixed translation in second dimension