<div class="im">Thanks David,<br><br>I have checked the source code of
vtk 5.4.2, I did
not find the vtkPolydataSilhoute.So, that should be in the latest CVS.
I will give it a try.<br><br>Automatic garbage collection is another
advantage of python. But, in C++ you don't need to call the Delete(),
if you use smartpointers. But, in python with auto garbage collection
why I get memory leaks after exiting the application ( my renderwindow
has some graphics on the screen even without doing any rendering).<br>
<br>Thanks<br><br>Jothy<br><br></div>(I am sorry, I don't know how it
has gone to your personal ID, clicking the wrong button it seems!)