[Insight-users] How to get one 4d image from 3d volume data?

[hhiraki@lab.nig.ac.jp]

Hi Luis,

I cannot find the reverse of itk::ExtractImageFilter. 
Doesn't it exist? 

Thank you in advance,

Hideaki Hiraki


> From: "jiang" <jiang at TI . Uni-Trier . DE>
> Subject: AW: [Insight-users] How to get one 2d image from 3d volume data?
> Date: Fri, 5 Dec 2003 17:01:10 +0100
> 
> Hi Luis,
> Thank you very much. It is exactly what I want.
> 
> Best,
> Chunyan
> 
> -----Ursprungliche Nachricht-----
> Von: Luis Ibanez [mailto:luis . ibanez at kitware . com]
> Gesendet: Freitag, 5. Dezember 2003 16:41
> An: jiang
> Cc: ITK
> Betreff: Re: [Insight-users] How to get one 2d image from 3d volume
> data?
> 
> 
> Hi Chunyan,
> 
> Please look at the itk::ExtractImageFilter
> http://www . itk . org/Insight/Doxygen/html/classitk_1_1ExtractImageFilter . html
> 
> an example on how to use this filter is available at
> 
> Insight/Examples/IO/
>                 ImageReadExtractWrite.cxx
> 
> You can actually use this demo application as a command
> line tool for extracting slices from a volume.
> 
> In your case, you are probably more interested in
> copy/pasting the core code from the example into your
> application.
> 
> 
> Regards,
> 
> 
>     Luis
> 
> 
> -----------------------------------------------
> jiang wrote:
> 
> > Dear ITK-users,
> > I read a series of 2d image files to form a 3d volume. Now I want to get
> one
> > slice of those images from the volume pointer. How should I do?
> > The type of volume is:
> >   typedef itk::Image<PixelType, 3>		  ImageNDType;
> >   ImageNDType::Pointer volume;
> >
> > The 2d image type is:
> >   typedef itk::Image<PixelType, 2>        ImageType;
> >   ImageType::Pointer OnePiece.
> >
> >
> > Thank you very much!
> >
> >
> > Chunyan
> >