[vtkusers] How do we check weather my VTK application is using GPU/ Graphic card

[Ken Martin]

You might try

cout << yourRenderWindow->ReportCapabilities();

or something like that

On Tue, Jul 18, 2017 at 10:58 AM, Dan Lipsa <dan.lipsa at kitware.com> wrote:

> You'll have to cast your render window to vtkOpenGLRenderWindow.
> If w is your render window you have to:
>
> vtkOpenGLExtensionManager *extensions = w->GetExtensionManager();
> std::cout << extensions->GetDriverGLVendor() << std::endl
>               << extensions->GetDriverGLVersion() << std::endl
>               << extensions->GetDriverGLRenderer() << std::endl;
>
>
> On Mon, Jul 17, 2017 at 6:18 PM, kay <jayavardhanravi at outlook.com> wrote:
>
>> I am trying to measure the performance of the VTK application. I am trying
>> find whether my application is using graphic card or not. Can anyone let
>> me
>> know how do I check this.
>>
>> I had the NVidia graphic card installed on my system and all the drivers
>> are
>> updated.
>>
>> Thanks for you time
>>
>> Regards,
>> Kay
>>
>>
>>
>> --
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>> Graphic-card-tp5743997.html
>> Sent from the VTK - Users mailing list archive at Nabble.com.
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>
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-- 
Ken Martin PhD
Distinguished Engineer
Kitware Inc.
28 Corporate Drive
Clifton Park NY 12065

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