[FieldTrip] Fwd: Power Maps on Surface

[Azeez Adebimpe]

Hello,

Your code is right I also encouter the same problem but you can project on
the surface with ft_plot_mesh

ft_plot_mesh(bnd, 'vertexcolor', m);

bnd is the your source modle and m is avg.pow value

Azeez


On Thu, Apr 2, 2015 at 3:51 PM, Keyvan Mahjoory <mahjoory86 at gmail.com>
wrote:

> Dear Fieldtrip Users,
>
>
> I used the surface file "cortex_5124.surf.gii" to restrict sources on
> cortex. I wonder how I can plot powermaps on surface?
>
> cfg.surffile=ft_read_headshape('cortex_5124.surf.gii');
>
> even I save it's output in a new .mat file: "sourcemodel.mat" and tried
> cgf.surffile =  'sourcemodel.mat';
>
> in either case the function "ft_sourceplot"  gives error.
>
> cfg = [];
> cfg.method         = 'surface';
> cfg.funparameter   = 'avg.pow';
> cfg.funcolormap    = 'jet';
> cfg.surffile='sourcemodel.mat';
> ft_sourceplot(cfg, src)
>
> In my code I have defined surface vertices and triangles, as well as power
> per vertex, I wonder What is wrong in my code?
>
> Many Thanks in advance,
> Best,
> Keyvan
>
>
>
>
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