Volume Rendering (Second Trial)

[Asa'd Abu-Tarif]

Hi,
I'm resending this message again. I'll be very grateful if anyone can help.

Thanks,
Asad


> Hi,
> I was trying to volume render the head data set using the volProt.cxx
> example. The example runs fine. However, when I change the following code:
> /////////////
> vtkStructuredPointsReader *reader = vtkStructuredPointsReader::New();
>   reader->SetFileName("c:\\vtk\\vtkdata\\ironProt.vtk");
>   reader->Update();
> /////////////////////
>
> to the following:
>
> ////////////////////
> vtkVolume16Reader *v16 = vtkVolume16Reader::New();
>     v16->SetDataDimensions(64,64);
>     v16->SetDataByteOrderToLittleEndian();
>     v16->SetFilePrefix ("c:\\vtk\\vtkdata\\headsq\\quarter");
>     v16->SetImageRange(1, 93);
>     v16->SetDataSpacing (3.2, 3.2, 1.5);
>  v16->Update();
> ////////////////////
>
> the program crashes.
>
> Can anyone tell me what I'm doing wrong?
>
> Thanks
>
> Asad
>
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