Get NIfTI header using FSL

Source: R/fslhd.R

This function calls fslhd to obtain a nifti header

fslhd(file, opts = "", verbose = TRUE, ...)

Arguments

file

(character) image filename or character of class nifti
opts

(character) additional options to be passed to fslhd
verbose

(logical) print out command before running
...

options passed to checkimg

Value

Character of information from fslhd

Examples

if (have.fsl()){
 mnifile = file.path(fsldir(), "data", "standard", 
   "MNI152_T1_2mm.nii.gz")
 fslhd(mnifile)
}