I may be that the default max is less than the min you have set. You may have to set the max with -fmax.

doug

Xiaoqian Jenny Chai wrote:

I am having trouble displaying sig.mgh using tkmedit. The sig.mgh file was generated from a group regression analysis of FA images using mri_glmfit.

This was the command I tried: tkmedit fsaverage orig.mgz -fthresh 2 -overlay ./FA_contrast/sig.mgh

The error window said "Error: Setting threshold values. Invalid values."

Am I missing something?

Thanks!

Jenny _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer