++ 3dZeropad: AFNI version=AFNI_2011_12_21_1014 (Dec 16 2015) [64-bit] Usage: 3dZeropad [options] dataset Adds planes of zeros to a dataset (i.e., pads it out).
Options:
-I n = adds ‘n’ planes of zero at the Inferior edge
-S n = adds ‘n’ planes of zero at the Superior edge
-A n = adds ‘n’ planes of zero at the Anterior edge
-P n = adds ‘n’ planes of zero at the Posterior edge
-L n = adds ‘n’ planes of zero at the Left edge
-R n = adds ‘n’ planes of zero at the Right edge
- -z n = adds ‘n’ planes of zeros on EACH of the
- dataset z-axis (slice-direction) faces
-RL a = These options specify that planes should be added/cut
-AP b = symmetrically to make the resulting volume have
-IS c = ‘a’, ‘b’, and ‘c’ slices in the respective directions.
- -mm = pad counts ‘n’ are in mm instead of slices:
each ‘n’ is an integer
- at least ‘n’ mm of slices will be added/removed:
n = 3 and slice thickness = 2.5 mm ==> 2 slices added n = -6 and slice thickness = 2.5 mm ==> 3 slices removed
- -master mset = match the volume described in dataset ‘mset’:
- mset must have the same orientation and grid
spacing as dataset to be padded
- the goal of -master is to make the output dataset
from 3dZeropad match the spatial ‘extents’ of mset (cf. 3dinfo output) as much as possible, by adding/subtracting slices as needed.
you can’t use -I,-S,..., or -mm with -master
- -prefix ppp = write result into dataset with prefix ‘ppp’
- [default = ‘zeropad’]
of a dataset. At least one plane must be added/removed or the program won’t do anything.
new dataset.
if new (zero filled) z-planes are added, the time offsets of the new slices will be set to zero.
a dataset has in each direction.
datasets.
You can use a sub-brick selector on the input dataset.
3dZeropad won’t overwrite an existing dataset (I hope).
Author: RWCox - July 2000
++ Compile date = Dec 16 2015