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
September 01, 2015 06:25PM
The difference is that the output doesn't have the full oblique information as the base dataset. If the grid is exactly the same, you may copy the obliquity attribute to the warped dataset. Otherwise, you can remove the obliquity from the base dataset (or preferably a copy of the base dataset), and all should be good.

3dcopy mydset.nii myafnidset+orig
3drefit -atrcopy myafnidset+orig IJK_TO_DICOM_REAL mywarpeddset+orig

or

3dcopy mydset.nii myafnidset+orig
3drefit -deoblique myafnidset+orig
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Subject Author Posted

3dQwarp changes obliquity

Sébastien Proulx September 01, 2015 06:01PM

Re: 3dQwarp changes obliquity

Daniel Glen September 01, 2015 06:25PM

Re: 3dQwarp changes obliquity

Sébastien Proulx September 03, 2015 03:19PM