[Paraview] VTK warning during volume rendering of vtkStructuredGrid on Windows with Nvidia graphics card.

[Aashish Chaudhary]

Hi Steven,

Also, can you install and run glview (
http://www.realtech-vr.com/glview/download.php) on your system to see if
FBO support exists?

Thanks,
Aashish

On Mon, Dec 21, 2015 at 4:02 PM, Aashish Chaudhary <
aashish.chaudhary at kitware.com> wrote:

>
> On Mon, Dec 21, 2015 at 3:56 PM, Hahn, Steven E. <hahnse at ornl.gov> wrote:
>
>> I tried viewing the volume representation of a small vtkStructuredGrid
>> file with ParaView v5.0.0-RC2 built with the OpenGL2 rendering backend and
>> get this warning:
>>
>> Warning: In
>>
>> C:\Sources\ParaView-v5.0.0-RC1-source\VTK\Rendering\VolumeOpenGL2\vtkOpenGL
>> ProjectedTetrahedraMapper.cxx, line 251
>> vtkOpenGLProjectedTetrahedraMapper (00000000061B0AD0): Missing FBO
>> support. The algorithm may produce visual artifacts.
>>
>> Updating the video card (Nvidia Quadro K6000) driver to the latest version
>> (354.56) had no effect. Volume rendering with a different vtkImageData
>> file generated no warnings.
>>
>
>
> They are using different mappers. I am surprised that you are reported
> missing fbo support. Which windows Platform is this?
>
> - Aashish
>
>
>>
>> Best,
>> Steven Hahn
>>
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>
>
> --
>
>
>
> *| Aashish Chaudhary | Technical Leader         | Kitware Inc.            *
> *| http://www.kitware.com/company/team/chaudhary.html
> <http://www.kitware.com/company/team/chaudhary.html>*
>



-- 



*| Aashish Chaudhary | Technical Leader         | Kitware Inc.            *
*| http://www.kitware.com/company/team/chaudhary.html
<http://www.kitware.com/company/team/chaudhary.html>*
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