Hi,
This isn’t available directly from the fslmaths command line.
You would need to make an appropriate kernel file with matlab/octave/python and then use it with the “-kernel file” option.
All the best,
Mark
> On 11 Dec 2014, at 12:04, Úrsula PR <[log in to unmask]> wrote:
>
> Hi all,
>
> I'd like to employ different sigmas for smoothing, for example 2 mm in X, 2 mm in Y and 5mm in Z. How could I do it? Is there a way to specify different sigmas with fslmaths? Something like fslmaths func_2std -kernel gauss ${sigma} -fmean -mas func_mask func_sm ?
>
> Thanks very much,
> Regards,
>
> Úrsula
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