hi JLH,
you can do it in matlab easily:
if x and y (for 2d case) represent a set of points in the image space
(as given by meshgrid), and
if dx and dy are the displacements at the corresponding points, as given
in the deformation fields, you can
plot(x+dx, y+dy, 'k', (x+dx)', (y+dy)','k') to plot the deformation grid
in black color. (') denotes
the transpose.
I am sure you can do this for 3d case too if you use plot3
sid.
On Tue, Apr 27, 2010 at 2:15 AM, Jung L Hsu <[log in to unmask]> wrote:
> Dear FSLexperts,
> I wish to view the deformation field after FNIRT using grid image like
> FNIRT web document describe. Is there any tool can do that and which data I
> need to input (e.g. data from --cout or from --fout) ?
> thanks in advance
> JLH
>
