[vtkusers] Window and Level Question

[John Drescher]

On Fri, Aug 21, 2009 at 11:22 PM, Paulo Henrique Junqueira
Amorim<paulojamorim at gmail.com> wrote:
> Hi All,
>
> My project uses the vtkImageActor to display the images. I need to change
> the Window and Level at the time of display only, without changing the data.
>
> I looked at the class vtkImageMapToWindowLevelColors but it changes the
> image data.
>
It changes the output that goes to the renderwindow not the input image.

John