[vtkusers] Center ResliceOrigin in OutputImage

[Philip Spitzlinger]

Philip Spitzlinger schrieb:
> Hello everybody,
>
> I am using the vtkImageReslice class to generated slice images out of 
> a volume.
> Everything works pretty well so far.
> The only extension that our customer would like to see is that the 
> rotation point ( the reslice axes origin ) is centered in the 
> resulting image.
>
> My guess is that I will have to set up the OutputOrigin correctly to 
> get this right.
> So far I am using the following step to create the slices.
>
> reslice->SetResliceAxesOrigin( x, y, z );
> reslice->SetResliceAxesDirectionCosine( x1, x2, x3, y1, y2, y3, z1, 
> z2, z3 );
> reslice->SetOutputDimensionality( 2 );
> vtkImageData* image = reslice->GetOutput();
> image->Update();
>
> How can I now have the ResliceAxesOrigin centered within the output 
> image?
>
> Can anybody please help me or give me a hint?
>
> Thx in advance
>    Philip
Changed the subject to something more specific :-) sorry for the spam