Hello,<br><br>I want to get value of each point. The data is from vtkVolume16Reader, the typical header frequently seen in vtk, used in vtkMarchingCubes. Below is vtkVolume16Reader from sample code.<br> vtkVolume16Reader *v16 = vtkVolume16Reader::New();<br>
v16->SetDataDimensions(64,64);<br> v16->GetOutput()->SetOrigin(0.0,0.0,0.0);<br> v16->SetDataByteOrderToLittleEndian();<br> v16->SetFilePrefix("/.../VTK/VTKData/Data/headsq/quarter");<br>
v16->SetImageRange(1,93);<br> v16->SetDataSpacing(3.2,3.2,1.5);<br> v16->Update();<br>But how can I get value on each vertex? Please help. Best wishes.<br><br>Cheng<br>