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

History of AFNI updates  

|
July 27, 2016 12:45PM
Hi Phoebe,

Sorry, but I didn't actually comprehend that you
wanted something other than the main parameter
angles that a typical factorization would generate.
Paul Taylor set me straight. Bringing up the z-x-z
and related order conventions clarified it.

So then to back up, I believe that we do NOT have
a tool to generate the formal Euler angles. The
afni_util.py angles should basically match the
parameters applied in 3dAllineate, but not the
rotating frames of reference.

What do you actually need the Euler angles for?
Maybe that is something that could be added.

- rick
Subject Author Posted

3dAllineate - Euler angles output?

pstchan July 25, 2016 03:27PM

Re: 3dAllineate - Euler angles output?

rick reynolds July 25, 2016 09:08PM

Re: 3dAllineate - Euler angles output?

pstchan July 25, 2016 11:59PM

Re: 3dAllineate - Euler angles output?

rick reynolds July 26, 2016 07:54AM

Re: 3dAllineate - Euler angles output?

pstchan July 26, 2016 12:01PM

Re: 3dAllineate - Euler angles output?

rick reynolds July 26, 2016 01:35PM

Re: 3dAllineate - Euler angles output?

pstchan July 26, 2016 03:52PM

Re: 3dAllineate - Euler angles output?

rick reynolds July 27, 2016 12:45PM

Re: 3dAllineate - Euler angles output?

pstchan July 28, 2016 12:02PM