[vtkusers] How to set a camera's azimuth and elevation?

[Hua-Mei Chen]

Hi all,

    I am wondering how to set a camera's azimuth and elevation. There is a SetRoll() method in vtkCamera to set the roll of a camera. However, no similar methods exist for setting the azimuth and elevation. Does anyone know why? And how do I achieve my goal using other methods? Thank you.


Chen
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