mris_convert: Use Freesurfers MRIs Converter
In neuroconductor/freesurfer: Wrapper Functions for 'Freesurfer'

Description Usage Arguments Value Examples

This function call mris_convert, a general conversion program for converting between cortical surface file formats

1	mris_convert(infile, outfile = NULL, ext = ".asc", opts = "", verbose = TRUE)

`infile`	(character) file path for input file
`outfile`	(character) output file path
`ext`	(character) output file extension, default is set to .asc
`opts`	(character) additional options to add to front of command
`verbose`	(logical) print diagnostic messages

Name of output file

if (have_fs()) {
 bert_surf_dir = file.path(fs_subj_dir(), "bert", "surf")
 asc_file = mris_convert(
 infile = file.path(bert_surf_dir, "lh.white")
 )  
}