You can set the min, mid, and slope from the command-line with -fmin, -fmid, and -fslope (it computes the max based on those 3).
The min and the max you can set with env variables, like: setenv FS_TKFTHRESH 2 setenv FS_TKFMAX 3 this will apply to both tksurfer and tkmedit. Note that when the MAX is set, it will automatically compute the slope for linearity. I don't know a way to have it set to piecewise automatically (probably a way with a tcl script, but I don't know -- Krish might know). doug Adam Nitenson wrote: > Hi Freesurfers, > > I was wondering if there was a way to save any configurations you make to > functional overlays (sig.mgh / sig.nii) in Tksurfer so you don't need to > change them again. When I go to View --> Configure --> Overlay, it seems > that the default is "Linear Opaque" with Min = 2.0 and Max = 5.0. For our > purposes, I normally switch to "Piecewise" with Min = 1.3, Mid = 2.3, and > Max = 3.3. It's an easy change to make normally, but I am having trouble > loading these functional overlays into Slicer since it only loads the > default settings with no way (as far as I know) to configure the overlay > to display my preferences. > > Is there anyway I can permanently save these changes to a specific overlay > so that it would load automatically that way, which will allow me to > import it into other programs? I tried File --> Save Overlay As... after > applying the changes, but it only saved the default config. > > Thanks, > > Adam Nitenson, B.S. > Brain Genomics Lab > Massachusetts General Hospital > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > > -- Douglas N. Greve, Ph.D. MGH-NMR Center gr...@nmr.mgh.harvard.edu Phone Number: 617-724-2358 Fax: 617-726-7422 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting FileDrop: www.nmr.mgh.harvard.edu/facility/filedrop/index.html _______________________________________________ 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.
