face_removal_mask_ants: Face Removal Mask using ANTs Registration
In neuroconductor/extrantsr: Extra Functions to Build on the 'ANTsR' Package

Description Usage Arguments Value Examples

Face Removal Mask using ANTs Registration

face_removal_mask_ants(
  file,
  template = NULL,
  face_mask = NULL,
  outfile = NULL,
  ...,
  retimg = FALSE
)

deface_image_ants(file, ...)

`file`	input image
`template`	Template image to register input image to. Set to `NULL` (recommended) if want to use from https://github.com/poldracklab/pydeface. Alternatively, use `mni_fname`.
`face_mask`	Mask of image, in same space as `template`. Set to `NULL` (recommended) if want to use from https://github.com/poldracklab/pydeface. Alternatively, use `mni_face_fname` from `fsl`.
`outfile`	Output file name
`...`	additional arguments to pass to `registration`
`retimg`	(logical) return image of class nifti

An image or filename depending on retimg

if (fslr::have_fsl()) {
   file = "~/Downloads/sample_T1_input.nii.gz"
   if (file.exists(file)) {
       mask = face_removal_mask_ants(file = file,
         template = NULL, face_mask = NULL)
       image = mask_img(file, mask)
   }
}