[Insight-users] Atan2ImageFilter

[Luis Ibanez]

Hi Jesus,

The usage is as follows:

  // Declare the type for the Atan filter
  typedef itk::Atan2ImageFilter<
    InputImageType, InputImageType, OutputImageType  >  FilterType;


  // Create the  Filter
  FilterType::Pointer filter = FilterType::New();


  // Connect the input images
  filter->SetInput1( sinImage );
  filter->SetInput2( cosImage );

    // Execute the filter
  filter->Update();

  // Get the Smart Pointer to the Filter Output
  OutputImageType::Pointer outputImage = filter->GetOutput();



BTW: This filter was missing a test,
we are committing one under

Insight/Testing/Code/BasicFilters/
                  itkAtan2ImageFilterTest.cxx



       Regards,


              Luis


-------------------------------------------------
On Fri, Oct 30, 2009 at 11:50 AM, Jesus Piairo <jp.ineb.dsi at gmail.com> wrote:
> Hello!!
>
> I have 2 images - one obteined with Sobel operator horizontal and another
> onteined witj sobel operator vertical.
>
> I want to use  Atan2ImageFilter to calculate the phase.
>
> Does anyone can show me the usage of Atan2ImageFilter throw exemples.
>
>
> Thanks!!
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