[vtkusers] vtkImageReslice rotation and resampling question

[Richard Brown]

Hi all,

I have a fairly simple problem, and one that I’m sure has previously been solved here, but I’m struggling to find the right keywords to find a useful thread.

I would like to superpose a kernel vtkImageData (kernel.png) onto a grid vtkImageData (grid.png). The kernel will be rotated (superpose.png), however, so the kernel will requiring resampling before superposition is possible (superposition_and_resample.png).

What is the best way to do this? I feel like I can simply use vtkImageReslice, but I’m not 100%. 

Thanks in advance for any pointers.

Regards,
Richard


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