[vtkusers] vtk-7.1 openGL 2.0 crash

[Ken Martin]

Two options I know of

1) build your executable against Mesa so it will run everywhere

2) gracefully test if the hardware supports OpenGL2 and gracefully exit if
not. In current VTK you can do this but I think in 7.1 it may not work.
Basically call renWin->GetSupportsOpenGL() and handle accordingly.



On Wed, Jul 19, 2017 at 7:58 AM, Satwik <satwik.k8 at gmail.com> wrote:

> Hi,
>
> I configured VTK-7.1 with *openGL2* as Rendering Backend.
>
> But, When i tried to run Volume Rendering or any VTK applications in the
> machine which is not having openGL2.0. *Application is getting crashed*.
>
> How well can i handle this..????
>
>
> Regards,
> satwik k
>
>
>
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-- 
Ken Martin PhD
Distinguished Engineer
Kitware Inc.
28 Corporate Drive
Clifton Park NY 12065

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