[vtkusers] Getting Point Data from vtkPolyData object

[Venkattraman A]

On Sat, Jul 25, 2009 at 8:46 AM, T.R.Shashwath <trshash84 at gmail.com> wrote:

> The filter stages - including readers and writers don't do anything unless
> they're updated. When they're put into a renderer's pipeline, Update is
> called
> by the renderer itself. But when you use them outside, you've got to
> manually
> do it before using the output objects.
>

Thanks a lot Shash. I got it working.

-- 
Venkattraman
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