[vtkusers] re:Why am I always running low on memory?

[Yixun Liu]

Hi,

You can delete a filter immediately after its output has been past to its downstream filter. For example filter2->SetInput(filter1->GetOutput()); filter1->Delete();

Do you put renWin->AddRenderer() in a loop or call renWin->AddRenderer() often. Note that the same renderer will be added many  times in the renWin if you call AddRenderer() in a loop. Two or three renderers will make your program run very slow.

Cheers,

Yixun Liu
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