[Freesurfer] Trouble running Freeview from Mac Terminal

Hi, I have been having trouble running freeview from the Mac OS terminal via XQuartz on my laptop. I have seen the problem with both Mac OS 10.15.1 (Catalina) and the previous version of Mac OS. I get the error copied below. I am however able to run other GUIs such as fslview. The problem s

[Freesurfer] Interpolate one volume into raster coordinate system of a second volume

Hello, I apologize for asking such a basic question, but I can’t find the right tool to interpolate a NIFTI brain volume (or DICOMs) into the raster coordinates of a second volume. I simply want a naive interpolation into the second volume’s coordinate system without performing registration.