[Paraview] Interactively manipulating 3D models

[Vidya Raghavan]

Hi,

I am currently visualizing segmented 3D data using VTK. Now I need to be 
able to manipulate these 3D models by: slicing them, translating them to a 
new position in the visual scene. Is there a way I can do this paraview? 
Also, can I save these modifications back to a data file? Are there any 
graphics techniques that I can use/implement in Paraview such as painter's 
algorithm for back filling empty holes, when I move these 3d objects in the 
visual scene?

I hope someone can help me and provide me some pointers to answer my 
questions, since I'm new to Paraview.

Thanks!

-vidya

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