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

[Aashish Chaudhary]

This is good, GLview, should have a way to export the output to a file. Can
you send that to us as well? If it is too big, send it to me directly.

Thanks,
aashish

On Mon, Dec 21, 2015 at 5:07 PM, Hahn, Steven E. <hahnse at ornl.gov> wrote:

> Hi Aashish,
>
>
>
> This machine is running Windows 7. I built Paraview v5.0.0-RC2 with Visual
> Studio 2015.
>
>
>
> GLview does list GL_ARB_framebuffer_object as supported. Are there any
> other specific features in the report that I should check?
>
>
>
> Best,
>
> Steven
> ------------------------------
> *From:* Aashish Chaudhary <aashish.chaudhary at kitware.com>
> *Sent:* Monday, December 21, 2015 4:03 PM
> *To:* Hahn, Steven E.
> *Cc:* ParaView
> *Subject:* Re: [Paraview] VTK warning during volume rendering of
> vtkStructuredGrid on Windows with Nvidia graphics card.
>
> 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
>>>
>>> _______________________________________________
>>> Powered by www.kitware.com
>>>
>>> Visit other Kitware open-source projects at
>>> http://www.kitware.com/opensource/opensource.html
>>>
>>> Please keep messages on-topic and check the ParaView Wiki at:
>>> http://paraview.org/Wiki/ParaView
>>>
>>> Search the list archives at: http://markmail.org/search/?q=ParaView
>>>
>>> Follow this link to subscribe/unsubscribe:
>>> http://public.kitware.com/mailman/listinfo/paraview
>>>
>>
>>
>>
>> --
>>
>>
>>
>> *| 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>*
>



-- 



*| Aashish Chaudhary | Technical Leader         | Kitware Inc.            *
*| http://www.kitware.com/company/team/chaudhary.html
<http://www.kitware.com/company/team/chaudhary.html>*
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://public.kitware.com/pipermail/paraview/attachments/20151221/23b32522/attachment.html>