[vtkusers] Gradients computation in vtkGPUVolumeRayCastMapper

[AGPX]

Hello,

I need to change the gradient estimator for the vtkGPUVolumeRayCastMapper, but I haven't see how to do it. That is, I need something like the method SetGradientEstimator of the vtkVolumeRayCastMapper mapper. Any hints?

Thanks,

- AGPX



      
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