[Paraview] BOX -> volume?

[Aashish Chaudhary]

What graphics card / graphics driver version / OS this system has?

- Aashish

On Mon, Oct 13, 2014 at 1:41 PM, B.W.H. van Beest <bwvb at xs4all.nl> wrote:

>  Hi Aashish,
>
> This is what I do:
> 1. start paraview
> 2. Sources -> Wavelet -> Apply.
>      A cube is displayed (Outline representation).
> 3. Select 'Volume" representation"
>
> cube disappears. Then:
> =====================
> Generic Warning: In
> /usr/local/git/ParaView/VTK/Rendering/VolumeOpenGL/vtkOpenGLGPUVolumeRayCastMapper.cxx,
> line 487
> failed at glBindTexture 1 OpenGL errors detected
>   0 : (1282) Invalid operation
>
>
>
> Generic Warning: In
> /usr/local/git/ParaView/VTK/Rendering/VolumeOpenGL/vtkOpenGLGPUVolumeRayCastMapper.cxx,
> line 487
> failed at glBindTexture 1 OpenGL errors detected
>   0 : (1282) Invalid operation
>
>
>
> Generic Warning: In
> /usr/local/git/ParaView/VTK/Rendering/VolumeOpenGL/vtkOpenGLGPUVolumeRayCastMapper.cxx,
> line 487
> failed at glBindTexture 1 OpenGL errors detected
>   0 : (1282) Invalid operation
> =========================
>
>
>
>
>
>
> On 10/13/2014 07:35 PM, Aashish Chaudhary wrote:
>
> So when you created a wavelet source and change the representation to
> volume you got the errors? Can you post those errors?
>
>  Thanks,
>
>
> On Mon, Oct 13, 2014 at 1:33 PM, B.W.H. van Beest <bwvb at xs4all.nl> wrote:
>
>>  Aashish,
>>
>> Thanks for the suggestion.
>>
>> However, doing this gives me all kinds of opengl errors (invalid
>> instruction).
>>
>> Besides that, the wavelet gives me a cube indeed, but I need to
>> understand when
>> I can have a volume rendering. I created new Source's (e.g. tri-prism, a
>> wedge,
>> a box with boundaries of finite thickness etc.). But I cannot get volume
>> rendering
>> to work, grrrrrr. (See other thread)
>>
>> Kind Regards,
>> Bertwim
>>
>>
>>
>> On 10/13/2014 05:28 PM, Aashish Chaudhary wrote:
>>
>> You can create a wavelet source and then display it as a volume.
>>
>>
>>
>> On Fri, Oct 10, 2014 at 3:45 PM, B.W.H. van Beest <bwvb at xs4all.nl> wrote:
>>
>>> Can perhaps somebody point me how to address the following.
>>>
>>> When I create a new source (say: a box) I get an a box that
>>> can be displayed via its surfaces, its constituing points, or wireframe
>>> representation.
>>> But I need a volume rendering (so that I can add e.g. a clipping plane)
>>> How do I get that?
>>>
>>> Regards,
>>> Bertwim
>>>
>>>
>>>
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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>*
>
>
>


-- 



*| 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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