[ITK-users] Visualize Intermediate result of ITK registration in vtk

[Dženan Zukić]

Hi Vishal,

You could perhaps have a static pointer to your VTK render window, which
you could then just access from the Execute method (and have ITK optimizer
as a parameter).

HTH,
Dženan

On Tue, Dec 29, 2015 at 11:34 PM, vishal <itkhelpacc at gmail.com> wrote:

> hi Dženan,
> thank you for ur help...But i have another doubt.. In the registration
> algorithms in ITK in order to print the optimizer result, the optimizer
> object is passed to the Execute() callback function.. to my understanding
> only one object and one event object can be send to Execute()... inorder to
> update my VTK render window il have to pass two objects (one ITK optimizer
> and VTK renderer object) as argument to Execute()...get the transform from
> the optimizer parameter and apply transform as you have suggested to the
> VTK
> object... This is where im having confusion.. How to achieve this? Is my
> understanding about the registration algorithm correct? Please help me
> out...
> Regards
> Vishal
>
>
>
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