Input image true Input image true Input image true Input image nsigma in [0.5:] Input image mincorr in [-1.0:1.0] Input image minfraction in [0.05:1.0] Input image maxdx in [1:50] Input image binaxis in [0:2] Input image numintervals in [1:100] Input image di in [5:100] Input image minnumpixels in [20:]