Thanks - we'll fix the usage description - should read 0.3 Cheers. On 24 Aug 2011, at 19:42, Benjamin Kay wrote: > I noticed what is likely a very minor bug. The help information for the bet script that wraps bet2 (i.e. run bet with no arguments) claims that the -F option, intended for use with fMRI timeseries, uses a fractional intensity threshold (i.e. -f) of 0.4 when, in actuality, it is using -f 0.3. See line 327 of the bet script. My personal feeling is that -f 0.4 works better (-f 0.3 tends to leave behind the eyeballs), but either way the documentation and the actual script should probably match. > --------------------------------------------------------------------------- Stephen M. Smith, Professor of Biomedical Engineering Associate Director, Oxford University FMRIB Centre FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK +44 (0) 1865 222726 (fax 222717) [log in to unmask] http://www.fmrib.ox.ac.uk/~steve ---------------------------------------------------------------------------