[vtkusers] Render speed for rendering multiple renderwindows

Eigil Samset samset at bwh.harvard.edu
Thu Dec 15 16:46:48 EST 2005


The time it takes to execute the call
Rw->Render();
on a vtkRenderWindow increases 10-fold when executing Render() on >2
renderwindow sequentially within a tight loop. Is the display possibly
cleared?
This is not desirable behavior in interactive applications.

Eigil





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