Hi Nick,

I did one pass at supporting a "both" prefix for both hemis combined. Can 
you make the output "both.pial.gii" and let's adopt that convention?

thanks
Bruce


On Fri, 9 Dec 2011, Nick Schmansky wrote:

> this should work:
>
> mris_convert --combinesurfs ./lh.pial ./rh.pial ./pial.gii
>
> notice the output name has ./ in it, to override an old freesurfer-ism
> of appending a default hemi.  also note that .gz is not necessary as
> gzip is the freesurfer default for gifti.
>
> however, freesurfers implementation doesnt support storing all the info
> in one file.  the spec does allow this though, and there might be a way
> to do it with gifti_tool (but my attempts with -infile and -write_gifti
> failed).  but since the gifti file format is xml, there may a
> straightforward programmatic way to combine all the independently
> created gifti data files into one.  but lastly, i dont know if any of
> the other gifti people have combined hemi info.
>
> n.
>
> On Fri, 2011-12-09 at 05:55 +0100, Satrajit Ghosh wrote:
>> hi all,
>>
>>
>> this command: mris_convert --combinesurfs lh.pial rh.pial pial.gii.gz
>>
>>
>> resulted in lh.pial.gii.gz (the help says it should generate
>> pial.gii.gz).
>>
>>
>> a related question. once i have this gifti file how do i get
>> annotations+curvature info also into the file? (the gifti schema
>> supports this right?)
>>
>>
>> essentially i am looking for a way to bundle the surface information
>> into a single gifti container.
>>
>> cheers,
>>
>> satra
>>
>>
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