[vtkusers] Settings of VtkScalarBarActor

[Francois Louis LAILLIER]

Hello Vtkusers, I have a color scale (a vtkScalarBarActor) which
displays the Look Up Table that I apply on my volume.

 

But the Label is scaled 0 to 1. And I want display 0 to 256. 

 

How can I do to change the scale's label?

Can apply a operation on the "%6.1f"  to multiply the result by 256?

Do you have some idea?

 

VB code:

 

Dim ColorScale As vtkScalarBarActor

Set ColorScale = New vtkScalarBarActor

ColorScale.SetTitle Properties.Cls_Scale_Title

ColorScale.SetLookupTable LuT

ColorScale.SetOrientationToVertical

ColorScale.SetLabelFormat "%6.1f"  'How can change this?

 

Renderer.AddActor ColorScale

RenWin.Render

 

 

Thanks' in advance

Best regards, Francois Louis.

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