AFNI Message Board

Dear AFNI users-

We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:

https://discuss.afni.nimh.nih.gov

Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.

The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.

Sincerely, AFNI HQ

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Daniel Glen
March 30, 2010 10:23PM
I'm not sure exactly what you're trying to do, but we have the program 3dThreetoRGB that creates an RGB file from three input sub-brick volumes. The example here shows how to create a DTI FA encoded primary eigenvector image (that may be the same kind of dataset you are working with):

[afni.nimh.nih.gov]
<[afni.nimh.nih.gov];

You can also align the centers of the eigenvectors and FA datasets before creating your RGB datasets.
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Subject Author Posted

datum type: rgb

Xiaochu Zhang March 30, 2010 07:03PM

Re: datum type: rgb

Daniel Glen March 30, 2010 10:23PM

Re: datum type: rgb

Xiaochu Zhang March 31, 2010 09:33AM