Custom scale of a volume

Dear All,

Are there some function in VTK that does a dynamic scale of a volume (structured image)?

The volume must be scaled not equally but obeying to a scale function that may have first, second derivatives. Or doing another way that I am not devising now.


Luís Gonçalves

You can do this with vtkBSplineTransform and vtkImageReslice.
I have written a a short paper describing the methods (click the “Download Paper” button in the upper-right corner).