Thank you. I was not using the -2D. I did not know that that was necessary for the transform application. Thanks for the heads up. Blake On Thu, Jun 30, 2011 at 3:44 PM, Mark Jenkinson <[log in to unmask]> wrote: > Dear Blake, > > Are you using the -2D option with the -applyxfm and -init? > It is necessary in order for it to appropriately interpolate correctly. > However, it does assume that the image is in the xy-plane. > If this is not the case then it will require some special options. > > All the best, > Mark > > > > On 30 Jun 2011, at 21:23, Blake Dewey wrote: > > > Experts, > > > > I have a transform matrix from a 2D 6 dof registration and I would like > to apply it to another 2D image. Is this possible? I tried -init mat.mat > -applyxfm and didn't work (the entire image was the same value). I also > tried the GUI with the same result. > > > > > > Thanks, > > Blake Dewey > > Vanderbilt University Institute of Imaging Science > > > >