[vtkusers] interactively changing a vtkColorTransferFunction

Steffen Oeltze Steffen.Oeltze at Student.Uni-Magdeburg.DE
Thu Sep 5 10:59:46 EDT 2002

Dear VTK-users,

I would like to enable the user of my application to change a 
interactively. I know how to add a point and to remove a point. However, 
I couldn't
find a possibility to change an already existing point. Does anybody 
have an idea ?


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