[ITK] Gradient of image in itk

[Matt McCormick]

Hi Constantinus,

Yes, the GradientImageFilter [1] computes these values.

HTH,
Matt

[1] http://www.itk.org/Doxygen/html/classitk_1_1GradientImageFilter.html

On Wed, Sep 30, 2015 at 5:59 AM, Constantinus Spanakis
<c.spanakis83 at gmail.com> wrote:
> Hello. I want to get the directions(along x,y and z axis) of the
> gradient of an image for each pixel of it . Is there a class that does
> it?
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