[Insight-users] cross-section of a 3D image

[Luis Ibanez]

Hi Zein,

The itk::ResampleImageFilter will allow you to
populate an image. The easy way at this point
is to request an output 3D image of just 1
slice.

You just need to provide a 3D rigid transform
mapping the points of your output slice physical
space into the physical of the input volume.


This is such a common operation that maybe we
should create a specialized version of the
ResampleImageFilter for doing just that.


Regards,


Luis


-------------------------
salah wrote:
> Hi everybody,
> 
> I have a 3D itk image. I need to create/generate a cross section ( in the 
> form of a 2D image) of this image that passes a given point and has
> a given normal direction. 
> 
> does itk provide something to do that?? 
> can anybody please give me hints about how to perform this.
> 
> 
> Thanks,
> 
> Zein 
> 
> 
> ->8<------------->8<------------->8<------------->8<------------->8<------------->8<-
> Zein I. Salah 
> University of Tübingen, WSI-GRIS, Sand 14, 72076 Tübingen 
> Email: salah@gris.uni-tuebingen.de
> Tel.: (07071) 29 75465 (GRIS),           Fax: (07071) 29 54 66
> 
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