Remake Dropped Dimensions

Source: R/replace_dropped_dimensions.R

This function is the reverse of dropEmptyImageDimensions. If dropEmptyImageDimensions was run, and the output is a list, usually if keep_ind = TRUE, this function reverses that.

replace_dropped_dimensions(img, inds, orig.dim)

Arguments

img

Object of class nifti where image dimensions were dropped.
inds

List of length 3 of indices from dropEmptyImageDimensions or getEmptyImageDimensions
orig.dim

Original dimension of pre-dropped image. Output image will have dimensions same as this value

Value

Object of class nifti

Examples

if (FALSE) {
# nim is an object of class nifti
dd = dropEmptyImageDimensions(nim, keep_ind = TRUE)
remake = replace_dropped_dimensions(img = dd$outimg, 
inds = dd$inds,
orig.dim = dd$orig.dim)
all.equal(nim, remake)
}