[Insight-users] extend image borders

[Gaetan Lehmann]

Hi,

I'm searching a filter to extend borders of an image with a given value.  
Something like CropImageFilter but to extend borders, not crop them :-)
I can't find this kind of filter in ITK. Is there one ?

I need this filter to implement a SafeBorder option in morphological  
closing filter to avoid border effects.

Regards,

Gaetan

-- 
Gaetan Lehmann <gaetan.lehmann at jouy.inra.fr>
Tel: +33 1 34 65 29 66
Biologie du Développement et de la Reproduction
INRA de Jouy-en-Josas (France)
Web: http://voxel.jouy.inra.fr