[caret-users] Communicating with AFNI

Donna Dierker donna at brainvis.wustl.edu
Mon Mar 17 08:32:53 CDT 2008


Hi Rishi,

I was out Friday.

While Caret has added volume visualization and other features, SUMA has 
added another surface-volume interaction stream for AFNI's users.  The 
combination of these trends has led to the declining relevance of the 
AFNI communication feature.

Donna

On 03/15/2008 09:41 PM, David Van Essen wrote:
> Rishi,
>
> John's matrix-related comments appear to be on track, based on my 
> superficial reading.  But I wanted in particular to follow up on his 
> comment about future support for Caret-AFNI communication.
>
> We set this up quite a few years ago when Caret didn't handle volume 
> visualization.
>
> Caret now has much more robust volume visualization capabilities, 
> including concurrent volume-surface visualization in different 
> window.  Consequently, it is very rare that I or others in my lab use 
> the Caret-AFNI linkage even when we are viewing AFNI volumes.
>
> I recognize that AFNI has a lot of analysis tools that we don't even 
> attempt to emulate in Caret.  But is there something in the 
> visualization domain that makes a Caret-AFNI linkage especially useful 
> to you? (Or to others who might choose to chime in?)  Or had you just 
> not given much thought to trying surface-volume comparisons within Caret?
>
> The answer(s) may influence whether we preserve this feature in future 
> Caret releases.
>
> David
>
>
> On Mar 14, 2008, at 11:44 AM, John Harwell wrote:
>>
>> AFNI must be started with "-yesplugouts".  Load the matrix file into 
>> Caret prior to attempting communication with AFNI.
>>
>> Be aware that this AFNI and FIV communication may be removed from 
>> future versions of Caret.
>>
>>
>>
>> On Mar 14, 2008, at 10:53 AM, Rishi Kalwani wrote:
>>
>>> Hi,
>>> I'm trying to use AFNI to communicate with my Caret Surface.....
>>> I'm told I need a transformation matrix file to do so.
>>> I'm want to use the volume I used to generate the surface.
>>> Anyway, I was wondering what the procedure is to communicate with AFNI?
>>> thanks
>>> rishi
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