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<DIV><FONT face=Arial size=2>I am stuck with performance problems with vtk (java
wrappers). When i pull the same data set in paraview (with no decimation), it is
at least 100 times faster than my little java application. I really appreciate
if someone suggests me what i should do to improve performance? BTW, the data
set has more than 10 mil grid cells... may be there is some vtk method that can
handle large data sets efficiently....(?) any help is greatly
appreciated</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>here is the vtk part of my
application.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2> private vtkPanel renWin = new
vtkPanel();<BR> vtkDataSetReader reader = new
vtkDataSetReader();<BR> vtkDataSetMapper mapper = new
vtkDataSetMapper();<BR> vtkActor actor = new
vtkActor();
</FONT></DIV>
<DIV><FONT face=Arial size=2> </FONT></DIV>
<DIV><FONT face=Arial size=2>
reader.SetFileName
(file.getAbsolutePath());<BR>
mapper.SetInput(reader.GetOutput());<BR>
actor.SetMapper(mapper);<BR>
renWin.GetRenderer().AddActor(actor);<BR>
VtkPanelUtil.setSize(renWin, 800,
800);<BR>
jPanel3.setLayout(new
BorderLayout());
<BR>
jPanel3.add(renWin, BorderLayout.CENTER);</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>thanks,</FONT></DIV>
<DIV><FONT face=Arial size=2>rajesh</FONT></DIV></BODY></HTML>