hull.retain.along.axis: Copy the first *n* foreground voxel values.

Description Usage Arguments Value

View source: R/vis_volume_3d.R

Description

Copy the first *n* foreground voxel values along the axis and direction from the volume to the hull, thus adding foreground voxels to the hull.

Usage

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hull.retain.along.axis(
  volume,
  hull,
  dim_check = 2L,
  upwards = TRUE,
  thickness = 1L
)

Arguments

volume

numeric 3d array, the full source volume.

hull

numeric 3d array, the input hull volume.

dim_check

integer, the array dimension to use. Must be 1L, 2L or 3L.

upwards

logical, whether to use upwards direction (increasing indices) in the array dimension

thickness

integer, the width of the border in voxels, i.e., how many of the foreground voxels to keep

Value

numeric 3d array, the updated hull volume.


fsbrain documentation built on Sept. 16, 2021, 5:07 p.m.