Hi all,
I'm trying to use 'vecreg' (part of FSL Diffusion Toolbox, FSL ver 4.0.0
installed on a CentoOS 4 Linux system).
It's supposed to register vector data to another space. It can apply a
linear transformation calculated with FLIRT to a non-scalar input volume,
for example a diffusion vector field. The problem is that the output
volume is always zero.
For example:
vecreg -i dti_V1 -o dti_V1_vecreg -r dti_V1 -t reg.mat
dti_V1_vecreg is zero.
Also, I am not able to override the interpolation method (i.e. if I was to
try the '--interp trilinear' flag, I get an error)
I'd really appreciate your feedback.
George P.
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