[vtkusers] 3D .raw data surface detection

[tony hakki]

Dear VTK users;
I would like to implement surface detection of a 3D .raw data. Which classes Should I use and which order? Could somebody tell me about that subject?I suppose to implement like that: I will get the density values of a point through the Normal vector then I will calculate these density values' derivative ;finally maximum point of the derivative will be the searching surface! As a beginner of  VTK I don't know whole classes . I hope someody will help me.
Thanks 
Tony


 
____________________________________________________________________________________
Bored stiff? Loosen up... 
Download and play hundreds of games for free on Yahoo! Games.
http://games.yahoo.com/games/front
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20070226/3b4a8402/attachment.htm>