On Jul 2, 2013, at 12:24 PM, Colin Reveley <[email protected]> wrote:
> When one saves a paint volume in caret as a nifti, there are two header > extensions that reflect the value<->name mapping. > > One of these is an afni header extension. It is marked as deprecated. Is this the LUT_NAMES, where the ordinal position of the paint name indicates the associated intensity/label? > > But is it something one could actually load in afni itself (obviously the > data can be loaded, but can it be loaded in a way that afni interprets the > header data as an atlas/mapping etc)? Don't know, but they must have some means of mapping color to intensity/label. It might be through a freesurfer-like LUT .txt file. I think I once found one for the TTatlas that comes with the AFNI distribution. I'm not sure where I got this: http://brainmap.wustl.edu/pub/donna/TTatlas_colors.txt login pub password download It's worth posting to the AFNI message board (http://afni.nimh.nih.gov/afni/community/board) about this. Someone like Rick Reynolds can probably point you in the right direction. > > I'm not familiar with afni at all. But I need to do this one way or another > and simply loading the caret paint volume, or doing something with it, would > be nicer than coding. > > best, > > Colin > _______________________________________________ > caret-users mailing list > [email protected] > http://brainvis.wustl.edu/mailman/listinfo/caret-users _______________________________________________ caret-users mailing list [email protected] http://brainvis.wustl.edu/mailman/listinfo/caret-users
