²ÒWarp on demandÓ
viewing of datasets:
åAFNI doesnÕt
actually resample all follower datasets to a grid in the re-aligned and re-stretched
coordinates
ØThis could take
quite a long time if there are a lot of big 3D+time datasets
åInstead, the dataset
slices are transformed (or warped) from +orig to +acpc or +tlrc for viewing as needed (on
demand)
åThis can be
controlled from the [Define Datamode] control panel:
AFNI titlebar shows warp on demand:
If possible, lets you view slices direct from dataset
.BRIK
If possible, transforms slices from ÔparentÕ directory
Interpolation mode used when transforming datasets
Grid spacing to interpolate with
Similar for functional datasets
Write transformed datasets to disk
Re-read: datasets from current session, all session,
or 1D files
Read new: session directory, 1D file, dataset from Web
address
Menus that had to go somewhere
{warp}[A]AFNI2.56b:AFNI_sample_05/afni/anat+tlrc