[vtkusers] Resample 3D Image Volume

[Peter Bloomfield]

Hi,

I am a new to vtk and have been using the example wiki pages as an aid to learning vtk. I apologise if this has been asked 
before, and if it has please point me in that direction.

I have a simple problem, I have an image volume 256x256x81 (x, y, z) with a voxel size of 1.5x1.5x2.0 mm (x,y,z)

I would like to re-sample the volume to make cubic voxels, 1x1x1 mm, is there an easy way to do this from within vtk?

Thanks in advance, cheers

Peter