Good afternoon,

I am trying to run a fairly simple mri_binarize command on FS v 5.3, Linux 64bit, but when I use the option — rmax, I am getting an error that says the —rmax option is not recognized. It is made weirded because —rmin works perfectly.

Here is the command line and the following error:

boydsrv01:~/Desktop/Arrowsmith/Freesurfer/Output> mri_binarize --i '/home/boydadmin/Desktop/Arrowsmith/Freesurfer/Output/Scan1/R07_MWF2Brain.mgz' --rmax 1.95 --o '/home/boydadmin/Desktop/Arrowsmith/Freesurfer/Output/Scan1/R07__MWF2Brain.bin.mgz’

ERROR: Option --rmax unknown

Thanks very much!

Bimal