[Insight-users] Apply a filter only in a selected region

[Vincent Viroleau]

Hi,

I would like to apply an ITK Filter only in a specific region of the
input image.

I tried to change the LargestPossibleRegion of the input before
calling my filter.
The result is good, but i don't want to loose the other part of the image.

Is there a way to do it ?
If yes, is it possible to define a region that is not a rectangle ?

-- 
Vincent Viroleau