[vtk-developers] Drawing a VTK point in real-time

[Michael Migliore]

Hi,
Please, have a look at the following example:
https://www.vtk.org/Wiki/VTK/Examples/Cxx/GeometricObjects/Point
Try to manually call Render on your vtkRenderWindow.

Regards,
Michael

On Wed, Jun 6, 2018 at 10:46 AM, messari.omar <messari.omar at gmail.com>
wrote:

> I'd like to draw a point using the VTK library in real-time. I have a
> little
> problem while doing this, though. My program is drawing the point but I
> can't see it until I click on my windows control, have anyone any idea how
> to fix this problem
>
>
>
>
>
>
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