Is it possible to assign certain cells / points of the vtkImageData to be blank? The point is that cca. 90 % of my vtk domain is empty. The vtk files are huge just because they contain a lot of nothing.
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Is it possible to assign certain cells / points of the vtkImageData to be blank? The point is that cca. 90 % of my vtk domain is empty. The vtk files are huge just because they contain a lot of nothing.
Have you considered using another data structure besides vtkImageData? For sparse points, you could use vtkPolyData.