Workbench Command is a set of command-line tools that can be used to perform simple and complex operations within Connectome Workbench.
EXCLUDE BRAINORDINATES FROM A CIFTI FILE
wb_command -cifti-restrict-dense-map
<cifti-in> - the input cifti
<direction> - which dimension to change the mapping on (integer, 'ROW',
or 'COLUMN')
<cifti-out> - output - the output cifti
[-cifti-roi] - cifti file containing combined rois
<roi-cifti> - the rois as a cifti file
[-left-roi] - vertices to use from left hemisphere
<roi-metric> - the left roi as a metric file
[-right-roi] - vertices to use from right hemisphere
<roi-metric> - the right roi as a metric file
[-cerebellum-roi] - vertices to use from cerebellum
<roi-metric> - the cerebellum roi as a metric file
[-vol-roi] - voxels to use
<roi-vol> - the roi volume file
Writes a modified version of <cifti-in>, where all brainordinates outside
the specified roi(s) are removed from the file. The direction can be
either an integer starting from 1, or the strings 'ROW' or 'COLUMN'. If
-cifti-roi is specified, no other -*-roi option may be specified. If not
using -cifti-roi, any -*-roi options not present will discard the
relevant structure, if present in the input file.