[Paraview] Get color on color bar

Tue Mar 22 19:29:55 EDT 2016

Alright, upgraded my graphics (now running Mesa 11.3.0 among other 
upgrades), and now I have a beautiful color bar :-) Thanks a lot guys


On 03/22/2016 05:20 PM, Ken Martin wrote:
>
> Mesa versions 10.5.4 and earlier have a bug that causes issues with 
> VTK. We recommend upgrading to version 10.5.5 or later. That would be 
> my first guess. If that is the case we probably need to add something 
> to watch for that in VTK.
>
> Thanks
>
> Ken
>
>
> On Tue, Mar 22, 2016 at 4:52 PM, Cory Quammen 
> <cory.quammen at kitware.com <mailto:cory.quammen at kitware.com>> wrote:
>
>     Alex,
>
>     Thank you for the data set. My color legend looks as expected,
>     i.e., it isn't solid blue. I, too, suspect the graphics driver.
>
>     Ken,
>
>     Do you have suggestions on how to debug this?
>
>     Thanks,
>     Cory
>
>     On Tue, Mar 22, 2016 at 3:43 PM, Alex Lindsay <adlinds3 at ncsu.edu>
>     wrote:
>
>         Sean, you may be right. Paraview 4.1 shows the color bar just
>         fine. Corey, I've attached a data set.
>
>         Running glxinfo:
>
>         OpenGL vendor string: X.Org
>         OpenGL renderer string: Gallium 0.4 on AMD CEDAR
>         OpenGL core profile version string: 3.3 (Core Profile) Mesa 10.1.3
>         OpenGL core profile shading language version string: 3.30
>         OpenGL core profile context flags: (none)
>         OpenGL core profile profile mask: core profile
>         OpenGL core profile extensions:
>         OpenGL version string: 3.0 Mesa 10.1.3
>         OpenGL shading language version string: 1.30
>         OpenGL context flags: (none)
>         OpenGL extensions:
>
>         lscpi:
>
>         01:00.0 VGA compatible controller: Advanced Micro Devices,
>         Inc. [AMD/ATI] Cedar [Radeon HD 5000/6000/7350/8350 Series]
>         (prog-if 00 [VGA controller])
>             Subsystem: Dell Radeon HD 6350
>             Flags: bus master, fast devsel, latency 0, IRQ 46
>             Memory at d0000000 (64-bit, prefetchable) [size=256M]
>             Memory at e1420000 (64-bit, non-prefetchable) [size=128K]
>             I/O ports at 3000 [size=256]
>             Expansion ROM at e1400000 [disabled] [size=128K]
>             Capabilities: <access denied>
>             Kernel driver in use: radeon
>
>
>
>
>         On 03/22/2016 04:30 PM, Shawn Waldon wrote:
>>         Alex,
>>
>>         This looks like it may be an issue with your graphics card
>>         and the new OpenGL2 backend.  Especially if you have used
>>         older versions of ParaView on this machine without seeing
>>         this issue.  What graphics card/drivers are you using?
>>
>>         Thanks,
>>         Shawn
>>
>>         On Tue, Mar 22, 2016 at 4:27 PM, Cory Quammen
>>         <cory.quammen at kitware.com <mailto:cory.quammen at kitware.com>>
>>         wrote:
>>
>>             Alex,
>>
>>             Do you have a data set you can share (privately with me,
>>             if necessary) for debugging purposes?
>>
>>             Thank you,
>>             Cory
>>
>>             On Tue, Mar 22, 2016 at 3:25 PM, Alex Lindsay
>>             <adlinds3 at ncsu.edu> wrote:
>>
>>                 Yes, I still see this with 5.0.1 RC2. I am running
>>                 Ubuntu-14.04 64-bit
>>
>>
>>
>>                 On 03/22/2016 02:18 PM, Cory Quammen wrote:
>>>                 Hi Alex,
>>>
>>>                 Can you try this in ParaView 5.0.1 RC2, available at
>>>                 http://www.paraview.org/download/ and report if you
>>>                 are still seeing this in that version?
>>>
>>>                 Thanks,
>>>                 Cory
>>>
>>>                 On Tue, Mar 22, 2016 at 1:12 PM, Alex Lindsay
>>>                 <adlinds3 at ncsu.edu> wrote:
>>>
>>>                     Hi all,
>>>
>>>                     In paraview 5.0, how do I get my color bar to
>>>                     actually have color instead of a solid blue like
>>>                     shown below?
>>>
>>>
>>>
>>>                     Alex
>>>
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>>>
>>>
>>>
>>>                 -- 
>>>                 Cory Quammen
>>>                 R&D Engineer
>>>                 Kitware, Inc.
>>
>>
>>
>>
>>             -- 
>>             Cory Quammen
>>             R&D Engineer
>>             Kitware, Inc.
>>
>>             _______________________________________________
>>             Powered by www.kitware.com <http://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
>>
>>
>
>
>
>
>     -- 
>     Cory Quammen
>     R&D Engineer
>     Kitware, Inc.
>
>
>
>
> -- 
> Ken Martin PhD
> Chairman & CFO
> Kitware Inc.
> 28 Corporate Drive
> Clifton Park NY 12065
> 518 371 3971
>
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