[Paraview] Opacity on a wall display

Jalel Chergui Jalel.Chergui at limsi.fr
Wed Nov 21 09:25:22 EST 2012


Setting opacity less than 1 on a ParaView source (cylinder) does not 
change the problem.

Thanks always,
Jalel

Le 19/11/2012 19:07, Utkarsh Ayachit a écrit :
> Not sure what's going on. Is this image with stereo enabled? Can you 
> share the dataset or reproduce the problem with something already in 
> ParaVIewData or some ParaView source?
>
>
> On Mon, Nov 19, 2012 at 12:42 PM, Jalel Chergui 
> <Jalel.Chergui at limsi.fr <mailto:Jalel.Chergui at limsi.fr>> wrote:
>
>     It's really better, but the image is not smooth yet (see attached
>     file).
>     Thanks always,
>     J.
>     Le 19/11/2012 18:16, Utkarsh Ayachit a écrit :
>>     Jalel,
>>
>>     Ensure that your "Remote Rendering Threshold" is checked and set
>>     to 0. The Remote Rendering Threshold can be accessed from the
>>     "Edit |Settings" Dialog on the Render View | Server page.
>>
>>     Utkarsh
>>
>>
>>     On Mon, Nov 19, 2012 at 9:26 AM, Jalel Chergui
>>     <Jalel.Chergui at limsi.fr <mailto:Jalel.Chergui at limsi.fr>> wrote:
>>
>>         Dear Utkarsh,
>>
>>            As you suggested, I installed 3.98 on the wall display
>>         with qt-4.8.3 and openmpi-1.4.3.
>>
>>            First of all, I would like to thank you about the latest
>>         beta release of paraview 3.98.
>>            It works quite fine and seems faster than older releases.
>>
>>            The good news is that 3.98 does'nt crash as 3.14.1 do.
>>             However, with 3.98, as soon as opacity is less than 1,
>>         the image is not complete on the wall (see attached files).
>>
>>             Image-1 : image is complete on the wall when opacity=1
>>             Image-2 : image is cut on the wall when opacity < 1
>>             Image-3 : image as it should be seen on the wall if opacity<1
>>
>>         Thanks a lot,
>>
>>         J.
>>
>>         Le 13/11/2012 01:05, Utkarsh Ayachit a écrit :
>>>         Is it possible to try the latest version of ParaView
>>>         (ideally the 3.98.0-RC*)?
>>>
>>>         Utkarsh
>>>
>>>
>>>         On Wed, Nov 7, 2012 at 2:59 AM, Jalel Chergui
>>>         <Jalel.Chergui at limsi.fr <mailto:Jalel.Chergui at limsi.fr>> wrote:
>>>
>>>             Hi,
>>>
>>>                 I am using paraview-3.14.1 on a wall display under
>>>             Linux x86_64, Centos 2.6.18-238.19.1.el5, OpenMPI-1.4.3.
>>>                 When opacity value is <1, server crashes with a
>>>             segfault signal.
>>>
>>>                 Notes:
>>>                 * This situation occurs also on 12.x series release.
>>>                 * On each single display opacity works fine.
>>>
>>>             Any ideas ?
>>>
>>>             Thanks a lot,
>>>             Jalel
>>>
>>>             -- 
>>>             *------------------------------------------------------------------------*
>>>              Jalel CHERGUI, LIMSI-CNRS, Bât. 508 - BP 133, 91403
>>>             Orsay cedex, FRANCE
>>>              Tél: (33 1) 69 85 81 27     ; Télécopie: (33 1) 69 85 80 88
>>>              Mél: Jalel.Chergui at limsi.fr
>>>             <mailto:Jalel.Chergui at limsi.fr> ; Référence:
>>>             http://perso.limsi.fr/chergui
>>>             *------------------------------------------------------------------------*
>>>
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>>>
>>
>>
>>         -- 
>>         *------------------------------------------------------------------------*
>>           Jalel CHERGUI, LIMSI-CNRS, Bât. 508 - BP 133, 91403 Orsay cedex, FRANCE
>>           Tél: (33 1) 69 85 81 27     ; Télécopie: (33 1) 69 85 80 88
>>           Mél:Jalel.Chergui at limsi.fr  <mailto:Jalel.Chergui at limsi.fr>  ; Référence:http://perso.limsi.fr/chergui
>>         *------------------------------------------------------------------------*
>>
>>
>
>
>     -- 
>     *------------------------------------------------------------------------*
>       Jalel CHERGUI, LIMSI-CNRS, Bât. 508 - BP 133, 91403 Orsay cedex, FRANCE
>       Tél: (33 1) 69 85 81 27     ; Télécopie: (33 1) 69 85 80 88
>       Mél:Jalel.Chergui at limsi.fr  <mailto:Jalel.Chergui at limsi.fr>  ; Référence:http://perso.limsi.fr/chergui
>     *------------------------------------------------------------------------*
>
>


-- 
*------------------------------------------------------------------------*
  Jalel CHERGUI, LIMSI-CNRS, Bât. 508 - BP 133, 91403 Orsay cedex, FRANCE
  Tél: (33 1) 69 85 81 27     ; Télécopie: (33 1) 69 85 80 88
  Mél: Jalel.Chergui at limsi.fr ; Référence: http://perso.limsi.fr/chergui
*------------------------------------------------------------------------*

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