[vtkusers] Sobel Filter

[David Doria]

On Tue, Feb 9, 2010 at 10:06 AM, Sergio Vera <sergio.vera at alma3d.com> wrote:

> Hi,
> you can use vtkImageGradientMagnitude<http://www.vtk.org/doc/release/5.4/html/a00771.html>too
>
> regards.
>
> Sergio
>

Jerome,

I improved this example based on what you said:
http://www.vtk.org/Wiki/VTK/Examples/Images/ImageSobel2D

However, the x and y components do not look as I would expect. Can you take
a quick look over this?

Thanks,

David
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