Slice out a 3D subarray (or 2d matrix) from a 3D image array
imslice(x, slice, slicedim = "z", drop = TRUE)
An im3d objet
Indices defining the slices to keep
Character vector or integer defining axis from which slices will be removed.
Whether singleton dimensions will be dropped (default: TRUE) conveting 3D array to 2d matrix.
Note the sample locations stored in the x,y,z attributes will be updated appropriately. FIXME: Should we also update bounding box?
Other im3d: as.im3d
,
boundingbox
, im3d-coords
,
im3d-io
, im3d
,
imexpand.grid
, is.im3d
,
mask
, origin
,
projection
, threshold
,
unmask
, voxdims