[vtkusers] Summing two kernels

[John Fraser]

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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