I'm a bit confused about how applyxfm works. I am trying to apply func2standard.mat to
func.img. But when I set the reference image to func.img (or to hires.img), the resulting image
goes off the screen. I know that the func2standard.mat is correct because I get good registration
when the reference is standard.img.
If I use the gui to set output size based on voxel dimensions (where the dimensions are equal to
func.img), then I get: AvwReadVolume: Error 0.
Basically, I would like to take several func.img's, align them with standard.img but keep them in
func.img space. Any idea what I'm doing wrong?