[vtkusers] Where time calls in vtk (tcl) script?

[Malcolm Drummond]

Hi Sonam

Use the AddObserver method for 'StartEvent' and 'EndEvent'. From the user's guide ...

proc myCallback {} {
 puts "starting to render"
}

vtkRenderer ren1
ren1 AddObserver StartEvent myCallback

HTH
Malcolm
  ----- Original Message ----- 
  From: s comp 
  To: vtkusers at vtk.org 
  Sent: Thursday, October 28, 2004 12:12 PM
  Subject: [vtkusers] Where time calls in vtk (tcl) script?


  Where should I put calls to time, in a tcl script to find how long a filter takes to process data?

  simply puting directly before and after doesnt work (both time are same when actual time is around 15 minutes.


  Thanks,

  Sonam




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