[Insight-users] Different input and output types

[David Doria]

On Mon, May 20, 2013 at 5:28 PM, Vikash Gupta <vikash.gupta at inria.fr> wrote:
> Hey David,
> Yes I did that and It works now Thanks.
>
> Can you please tell me what does ImageToImageFilter do ?
>
> It was always unclear to me
>
> Thanks
> Vikash

Great. It is just an abstract class that sets up all of the ITK
pipeline things for filters that take an image as input and produce an
image as output. The two template parameters indicate the type of the
input image and the type of the output image.

David