[vtkusers] vtkImageMapToColors

[Brandi Pitta]

Hello everybody,

I have a question about vtkImageMapToColors.  I have the following method:

def ConvertToRGBA(self, image, colormap):

       self.img = image
       self.colormap = colormap

       self.ImageColor = vtkImageMapToColors()
       self.ImageColor.SetInput(self.img)
       self.ImageColor.UpdateWholeExtent()

Yet, after this method is called image (or the input to the
vtkImageMapTo Colors()) is also altered.  Can anyone explain why or a
way to prevent it.

Thanks,
Brandi