7.1.47. 3dAutobox
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++ 3dAutobox: AFNI version=AFNI_2011_12_21_1014 (Dec 16 2015) [64-bit]
Usage: 3dAutobox [options] DATASET
Computes size of a box that fits around the volume.
Also can be used to crop the volume to that box.
OPTIONS:
- -prefix PREFIX = Crop the input dataset to the size of the box, and
write an output dataset with PREFIX for the name.
- If -prefix is not used, no new volume is written out,
just the (x,y,z) extents of the voxels to be kept.
- -input DATASET = An alternate way to specify the input dataset.
- The default method is to pass DATASET as
the last parameter on the command line.
- -noclust = Don’t do any clustering to find box. Any non-zero
- voxel will be preserved in the cropped volume.
The default method uses some clustering to find the
cropping box, and will clip off small isolated blobs.
- -npad NNN = Number of extra voxels to pad on each side of box,
since some troublesome people (that’s you, LRF) want
this feature for no apparent reason.
- With this option, it is possible to get a dataset that
is actually bigger than the input.
- You can input a negative value for NNN, which will
crop the dataset even more than the automatic method.
++ Compile date = Dec 16 2015