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<p class=MsoNormal><font size=1 face=Arial><span lang=EN-US style='font-size:
9.0pt;font-family:Arial'>Hi Everyone!<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 face=Arial><span lang=EN-US style='font-size:
9.0pt;font-family:Arial'> I
want to add more than one vtkVolume to one vtkRender, but I found that it didn’t
work! I know that one can add more than one vtkActor to one vtkRender, but the
vtkVolume is what I need, because I must use the RayCast Volume Rendering
method, not the surface rendering method. Has anyone encountered similar
problems? Give me a hand, thank you very much!<o:p></o:p></span></font></p>
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