SYNOPSIS:
    VOL_CUT 'c'|dx dy dz sx,sy,sz

DESCRIPTION:
    Cuts down a volume to the rectangular bounding box that starts
    at dx/dy/dz and is sized sx,sy,sz.
    If you give "c" as the first parameter, it will try to infer the
    smallest possible volume containing all solid (depth=0) voxels.
    This is useful for reducing size of the volume and thus also
    speeding up rendering.

SEE_ALSO:
    VOL_SCALE, VOL_INFLATE
