Usage: 3dedge3 [options] dset dset ... Does 3D Edge detection using the library 3DEdge by; by Gregoire Malandain (gregoire.malandain@sophia.inria.fr)
Options :
-input iii = Input dataset
-verbose = Print out some information along the way.
-prefix ppp = Sets the prefix of the output dataset.
-datum ddd = Sets the datum of the output dataset.
-fscale = Force scaling of the output to the maximum integer range.
- -gscale = Same as ‘-fscale’, but also forces each output sub-brick to
- to get the same scaling factor.
-nscale = Don’t do any scaling on output to byte or short datasets.
- -scale_floats VAL = Multiply input by VAL, but only if the input datum is
- float. This is needed when the input dataset has a small range, like 0 to 2.0 for instance. With such a range, very few edges are detected due to what I suspect to be truncation problems. Multiplying such a dataset by 10000 fixes the problem and the scaling is undone at the output.
++ Compile date = Dec 16 2015
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