Chaning the size of vtkCaptionActor2D caption


I am using vtkCaptionActor2D to label objects and the text is too big. Is there a way to change the size of the text? Correct me if I am wrong but I am quite sure you have to specify Position and Position2 arguments which are of type vtkCoordinates. I don’t know what function, … I would use.

Any help would be greatly appreciated.

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Here is a solution:


Hope it helps!

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