afni.nimh.nih.gov

Hi Mahsa,

I got the data, thanks. So there are 2 issues, both
with T1.nii. The first is that the sform_code does not
show the same space as fun.nii. The second is that
the renderer does not accept a float underlay. So:

nifti_tool -mod_hdr -mod_field sform_code 2 -infiles T1.nii -prefix T1.std.nii
3dcalc -a T1.std.nii -expr a -datum short -prefix T1.short

Then:
- start afni
- view T1.short as the underlay
- start the renderer
- choose T1.short as the underlay and fun.nii as the overlay

and
- Overlay: set ShowThru Mode
- Overlay: set See Overlay
- Underlay: Draw

Please let me know how it goes.

- rick