Get Empty Image Dimensions

Creates a list of indices of an image that has all irrelevant values

getEmptyImageDimensions(img, value = 0, threshold = 0, reorient = FALSE, ...)

get_empty_dim(img, value = 0, threshold = 0, reorient = FALSE, ...)

Arguments

img	nifti object or array
value	Value to check against. If zero, then getEmptyImageDimensions will include any dimension that has fewer than threshold zeroes. May be a vector of values, matched with match
threshold	Include dimension if fewer than threshold voxels are in the slice
reorient	Should image be reoriented if a filename?
...	additional arguments to pass to check_nifti

Value

List of length 3 of indices.

Note

get_empty_dim is a shorthand for getEmptyImageDimensions with all the same arguments. Also, NA are set to zero.