[vtkusers] Can VTK render huge data? How?

Peter Schmitt pschmitt at gmail.com
Thu Jun 16 17:58:30 EDT 2005


How much RAM does your computer have?
What is your swap file set at?

On 6/16/05, Hao Li <haoli2001 at hotmail.com> wrote:
> Hi Guys,
> 
> Has anybody tried to open data of  honolulu.vtk which is included in VTK
> textbook?
> 
> I tried to open it with following Tcl code (which is the code of Tcl file of
> deciHawa.tcl included in VTK textbook)
> 
> vtkPolyDataReader reader
> reader SetFileName "$env(VTK_TEXTBOOK_DATA)/honolulu.vtk"
> 
> vtkPolyDataMapper hawaiiMapper
> 
> hawaiiMapper SetInput [reader GetOutput]
> 
> I ended up with no any ploygon showing on my screen.   Data file of
> honolulu.vtk is 15 M. I tried other large data. It seems that VTK has some
> problem with handling huge data. Can anybody tell me how to deal with huge
> data such as over 60M?
> 
> Thanks/
> 
> 
> 
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