[vtk-developers] vtkImageComposite

[Berk Geveci]

The same functionality is in vtkTreeComposite which is tested, cleaner 
code. To use vtkImageComposite, one has to either use ports ( which 
involves copying the data in and out of buffers since it uses 
readers-writers) or send the arrays explicitly. vtkTreeComposite is 
easier to use, does all of the above under covers and it has some simple 
LOD built-in.

> I'd be curious to hear why it's no longer needed for parallel compositing...
> 
> --Randy