[Insight-users] Reading input into Geodesic Active Contour Shape Prior Level Set Image Filter

[Luis Ibanez]

Hi Tomi,


It will be sooooooo nice if you share with us

    1) The *EXACT* error message that you got
    2) The declaration of ReaderType


That will help a lot to identify the source of the problem,


   Thanks


      Luis


------------------------
toluwalase lasaki wrote:
> Hi all,
>  
> I need some help figuring out what the problem is with the piece of code 
> pasted below. What I am trying to do is read the principal mode shape 
> images (4.mha files) into the Geodesic Active Contour Shape Prior Level 
> Set Image Filter.cxx. The files are named Modes_01 - Modes_04 and saved 
> at the specified location. I'm not quite sure what is wrong but I get an 
> error that says something about the vector length (???).
>  
> std::vector<InternalImageType::Pointer> shapeModeImages( numberOfPCAModes );
> const std::string FilePref = "C:\\Documents and 
> Settings\\olasaki\\Desktop\\images\\results\\Modes_";
> char *Suff = new char[20];
> std::string shapeModeFileNames;
>  
> for (int ModeNumber = 1; ModeNumber <=4; ModeNumber++)
> {
> sprintf(Suf, "%02d.mha", ModeNumber);
> shapeModeFileNames = FilePref + Suf;
> ReaderType::Pointer shapeModeReader = ReaderType::New();
> shapeModeReader->SetFileName( shapeModeFileNames.c_str() );
> shapeModeReader->Update();
> shapeModeImages[ModeNumber] = shapeModeReader->GetOutput();
> }
> shape->SetMeanImage( meanShapeReader->GetOutput() );
> shape->SetPrincipalComponentImages( shapeModeImages );
>  
> Does anyone notice something I might have done wrong?
>  
> Thanks,
> Tomi L.
> 
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