><dt>infile</dt>
<dd><p>(character) input filename</p></dd>


<dt>reffile</dt>
<dd><p>(character) reference image to be registered to</p></dd>


<dt>warpfile</dt>
<dd><p>(character) reference image to be registered to</p></dd>


<dt>outfile</dt>
<dd><p>(character) output filename</p></dd>


<dt>retimg</dt>
<dd><p>(logical) return image of class nifti</p></dd>


<dt>reorient</dt>
<dd><p>(logical) If retimg, should file be reoriented when read in?
Passed to <code><a href="https://rdrr.io/pkg/neurobase/man/rea