[Paraview] Mono and Stereo Rendering in the CAVE

[Faiz Abidi]

I can see the error from both the client, and the server.

Just tried RedBlue and I got a left eye but no right eye. When I changed
the server's type to from Same as Client to CrystalEyes, I get the same
errors in vtkOpenGLCamera.cxx.

On Fri, Mar 25, 2016 at 4:34 PM, David E DeMarle <dave.demarle at kitware.com>
wrote:

> Is that error message from the client or server process?
>
> Also, try just RedBlue at first and verify that you get two perspectives.
> Then in the properties panel, change the server's type to from Same as
> Client to CrystalEyes.
>
>
> David E DeMarle
> Kitware, Inc.
> R&D Engineer
> 21 Corporate Drive
> Clifton Park, NY 12065-8662
> Phone: 518-881-4909
>
> On Fri, Mar 25, 2016 at 4:27 PM, Faiz Abidi <fabidi89 at vt.edu> wrote:
>
>> I do enable --stereo on the client side when connecting to the server,
>> but when I give --stereo-type="Crystal Eyes", I get OpenGL errors in
>> vtkOpenGLCamera.cxx. I don't get that when I don't specify the stereo type.
>> I *think* that's because "Crystal Eyes" ain't supported by the projectors
>> we have here (not sure).
>>
>> Yes, I checked the stereo type in the properties panel. It sets it to
>> Anaglyph, and Server Stereo Type = Same as Client.
>>
>> On Fri, Mar 25, 2016 at 4:07 PM, David E DeMarle <
>> dave.demarle at kitware.com> wrote:
>>
>>> Have you started the client that connects to the pvserver with --stereo
>>> and verified the stereo type for client and server jobs the view section of
>>> the properties panel?
>>> On Mar 25, 2016 3:43 PM, "Faiz Abidi" <fabidi89 at vt.edu> wrote:
>>>
>>>> Hi guys,
>>>>
>>>> I have setup Paraview5 in a CAVE environment at Virginia Tech. I got
>>>> mono to work but I am stuck with Stereo rendering.
>>>>
>>>> Below is my stereo cave.pvx file.
>>>>
>>>> <?xml version="1.0" ?>
>>>> <pvx>
>>>>     <Process Type="client" />
>>>>     <Process Type="server">
>>>>     <!-- Tiled wall in Kitware -->
>>>>     <EyeSeparation Value="0.065"/>
>>>>     <Machine Name="CTL"
>>>>            Environment="DISPLAY=:0.4"
>>>>            Geometry="2560x1600+0+0"
>>>>            FullScreen="1"
>>>>            ShowBorders="0"
>>>>            LowerLeft="-1  -1  -1"
>>>>            LowerRight="1    -1  -1"
>>>>            UpperRight="1    1   -1"/>
>>>>     <Machine Name="CTR"
>>>>            Environment="DISPLAY=:0.5"
>>>>            Geometry="2560x1600+0+0"
>>>>            FullScreen="1"
>>>>            ShowBorders="0"
>>>>            LowerLeft="-1    -1  1"
>>>>            LowerRight="1   -1  -1"
>>>>            UpperRight="1   1   -1"/>
>>>>     <Machine Name="CBL"
>>>>            Environment="DISPLAY=:0.6"
>>>>            Geometry="2560x1600+0+0"
>>>>            FullScreen="1"
>>>>            ShowBorders="0"
>>>>            LowerLeft="-1  -1  -1"
>>>>            LowerRight="1    -1  -1"
>>>>            UpperRight="1    1   -1"/>
>>>>     <Machine Name="CBR"
>>>>            Environment="DISPLAY=:0.7"
>>>>            Geometry="2560x1600+0+0"
>>>>            FullScreen="1"
>>>>            ShowBorders="0"
>>>>            LowerLeft="-1  -1  -1"
>>>>            LowerRight="1    -1  -1"
>>>>            UpperRight="1    1   -1"/>
>>>>  </Process>
>>>> </pvx>
>>>>
>>>> The problem is that I don't see any distinction between the left, and
>>>> the right eye. I would have attached images if it helps but that may make
>>>> my email too big to be approved by the moderator.
>>>>
>>>> About the setup in the lab - we have 8 projectors driving this 4-sdied
>>>> cave, 2 projectors for each wall. The projectors do active stereo,
>>>> 2560x1600 resolution.
>>>>
>>>> We think the issue maybe with setting up the correct view frustum but
>>>> not sure. Anybody seen this issue before?
>>>> --
>>>> Faiz Abidi | Master's Student at Virginia Tech | www.faizabidi.com |
>>>> +1-540-998-6636
>>>>
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>>>>
>>
>>
>> --
>> Faiz Abidi | Master's Student at Virginia Tech | www.faizabidi.com |
>> +1-540-998-6636
>>
>
>


-- 
Faiz Abidi | Master's Student at Virginia Tech | www.faizabidi.com |
+1-540-998-6636
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