Hi Andrew, these are icosahedral supertessellations, which come in fixed increments. I guess if you generated some other partitioning of the sphere and saved it in .ic format it would work, but you'd have to write your own.
cheers Bruce On Thu, 9 Dec 2010, Andrew Dumas wrote: > Hi! > > I'm trying to partition a surface into a number of random but > roughly-equally sized areas, and I've been using the > "mris_make_face_parcellation" function to do this. Is it possible to > have a finer control over the sizes of each label it generates? I only > see 7 options in: $FREESURFER_HOME/lib/bem/ic[1-7].tri (as per the > program usage). Can I specify custom ic*.tri files (and also, how would > those be generated)? I've tried mris_divide_parcellation, but that only > makes strips which aren't necessarily the same area. Thank you! > > Best Regards, > > Andrew > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > > _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
