vbrainpeel -in infile.v -out outfile.v
The input into 'vbrainpeel' is an MR-image with isotropic voxels. It is
recommended (but not required) that the image has been rotated into
Talairach space using the program 'vtal' beforehand.
Brain peeling is performed by using a sequence of image processing operations. These operations can be influenced by the parameters '-d1', '-d2', '-t', '-edge', 'background'.