[vtkusers] Summing two kernels

Jothy jothybasu at gmail.com
Thu Feb 3 12:21:49 EST 2011


Thanks very much for the suggestion!

I will try and let you know.


Jothy

On Wed, Feb 2, 2011 at 5:31 PM, John Fraser <John.Fraser at icr.ac.uk> wrote:

>  Have you looked at vtkImageMathematics?  You can use SetOperationToAdd to
> add two images (kernels in your case) together.  Then you can use the
> convolution functions supported by VTK to convolve the image and resulting
> kernel.
>
>
> >>> Jothy <jothybasu at gmail.com> 01/02/2011 13:06:13 >>>
>  Hi all,
>
> I want to sum two gaussian kernels (with different stdevs) and convolve a
> vtkImageData with that kernel.
>
> How is this possible in vtk?
>
> Thanks,
>
> Jothy
>
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