This topic has been discussed previously without a conclusive answer. After
some www inquests I realized that it is easily possible to process nii-images
using spm functions for matlab.
The functions for loading and saving images are:
V = spm_vol(angio_corrected_marked);
[Y, XYZ] = spm_read_vols(V);
spm_write_vol(V,Y);
After the images are loaded they can be processed using matlab functionality.
Thus, tcl scripting for those purposes is not necessary.
On Fri, 7 Mar 2014 16:37:33 -0500 (EST)
Louis Nicholas Vinke <vi...@nmr.mgh.harvard.edu> wrote:
> Hi Pfannmoe,
> I don't believe it is possible to edit a voxel via tcl scripts. If so the
> command would be listed on this page:
>
> https://surfer.nmr.mgh.harvard.edu/fswiki/TkMeditGuide/TkMeditReference/TkMeditScripting
>
> -Louis
>
> On Wed, 5 Mar 2014, Joerg Pfannmoeller wrote:
>
> > Hello,
> >
> > if I have selected a voxel in a volume with tkmedit with a tcl script, how
> > can I set the voxel value to 0.
> >
> > Sincerely yours pfannmoe
> >
> >
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