[vtkusers] Draw a line in a image

[Luis Roberto P. Paula]

But how can I use vtkLineSource to draw a line in a existent image?

I don't wanna draw the line over the image using a different actor. I was
expecting a way to set the line changing the scalar values of a vtkImageData
object.

Do I need to do it pixel by pixel using the method
SetScalarComponentFromDouble?

Thanks,
Luis

On Sat, Feb 7, 2009 at 1:33 AM, Hom Nath Gharti <hng.email at gmail.com> wrote:

> I would use vtkLineSource()
>
>
>
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