[Insight-users] help with code

[Sergio Vera]

Hi
Unless I'm missing some strange operator overloading, should lines 18 and 20
be something like A[i][j] instead of A[i,j]?

regards


On Tue, Jun 7, 2011 at 12:37 PM, David Soto <sotin1985 at gmail.com> wrote:

> Hi I have some problems with the next code:
>
> typedef    T       InputPixelType;
>   typedef    float       OutputPixelType;
>   typedef itk::Image< InputPixelType,  3 >   InputImageType;
>   typedef itk::Image< OutputPixelType,  3 >   OutputImageType;
>
> InputImageType::PointType lpsPoint;
>         InputImageType::IndexType indexArtery;
>
>         lpsPoint[0] = artery[0];
>         lpsPoint[1] = artery[1];
>         lpsPoint[2] = artery[2];
>
> vnl_matrix<double> A(26,26);
>
>         for ( int i = 0 ; i < imageVector.size() ; i++ )
>         {
>
>             for (int i=0; i<26; i++)
>          {
>             for(int j=0; j<26; j++)
>             {
>                 if (i<=j) {
>
>
> A[i,j]=(4*(imageVector[i-j]->GetPixel(indexArtery))+(imageVector[i-j-1]->GetPixel(indexArtery))+(imageVector[i-j+1]->GetPixel(indexArtery)))/6;
>
>                 }
>                 else A[i,j]=0;
>
>             }
>          }
>
> in imageVector I previously put 26 diferents CT volums.
>
> And when I go to compile it, I get some mistakes,in the line number 18
> (bucle if... A[i,j]=...)  they say It's not possible make the conversion
> 'InputPixelType' to 'double*' , 'int' to 'double* , 'OutputPixelType' to
> 'double*' and 'unsigned long' to 'double*'
>
> And another mistake in the line number 20 (else A[i,j]=0;) that say: the
> left operator must be value L
>
> I hope anyone could help me, thank you so much
>
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-- 
Sergio Vera

 Alma IT Systems
 C/ Vilana, 4B, 4º 1ª
 08022 Barcelona
 T. (+34) 932 380 592
 www.alma3d.com
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