[Paraview] 3D with Nvidia glasses
Gao
gao at pztop.com
Wed Oct 19 17:58:21 EDT 2016
Hi,
Finally we got everything works!
The blurry issue is caused by the DVI cable. It took me quite a while to
figure it out. The monitor Asus VG236h need a Dual link DVI cable.
Unfortunately I was using a Single Link DVI cable when I test stereo 3D
in ParaView.
Thanks everyone's help.
Cheers,
Gao
On 2016-10-12 01:23 PM, Cory Quammen wrote:
> On Wed, Oct 12, 2016 at 3:59 PM, Gao <gao at pztop.com
> <mailto:gao at pztop.com>> wrote:
>
> Hi Gory,
>
> You are right! I set to 120Hz and the 3D works!
>
> Great! Glad to hear it.
>
> I didn't pay attention on the refresh rate because the 3D demo
> works, so I assumed the monitor is not the problem. It turned out
> that IS the problem.
>
> Also, I need to change the 120Hz on both the Quadro card and the
> monitor (both default to 60Hz).
>
> Now I am having a different issue: the display became blurry,
> although the 3D works. All the graphic elements are blurry except
> the 3D object. Not sure what cause this.
>
> Do you mean blurry, as in the text in the GUI is hard to read, or do
> you mean darker? I find the monitor to appear darker as half the time
> the monitor is blocked by the active shutter glasses.
>
> I also noticed on the Windows 10, the monitor is recognized as
> "Generic PnP monitor" and use a MS driver. I searched and didn't
> find a driver for my Asus VG236H.
>
> Hmm, our Asus monitor is recognized in the control panel. I'm not sure
> about where you can get a driver for it other than the Asus web site.
>
> Thank you very much.
>
> You are welcome! And thank you for providing another data point that
> shows ParaView in use with stereo.
>
> Thanks,
> Cory
>
> Gao
>
>
>
> On 2016-10-12 11:54 AM, Cory Quammen wrote:
>> Gao,
>>
>> No, there isn't any setting needed in ParaView beyond the
>> command-line arguments that you are already providing.
>>
>> One important thing, though: Make sure your screen refresh rate
>> is set to 120 Hz or higher.
>>
>> - Cory
>>
>>
>>
>> On Wed, Oct 12, 2016 at 1:55 PM, Gao <gao at pztop.com
>> <mailto:gao at pztop.com>> wrote:
>>
>> Hi Cory,
>>
>> I just tried "Onboard DIN connector (with NVIDIA 3D ...)" and
>> it's still not showing 3D stereo.
>>
>> My system is a Dell Precision workstation come with a Quadro
>> 4000 video card (No DIN connection). The demo 3D test from
>> Nvidia Control Panel works fine so I think the driver is
>> loaded correctly.
>>
>> I just installed the new Paraview 5.2 RC1 and it does the
>> same: No 3D but flickering.
>>
>> I also tried other modes and none of them works.
>>
>> Is there any special setting I need config in ParaView?
>>
>> Thanks for the help.
>>
>> Gao
>>
>>
>>
>>
>> On 2016-10-12 08:51 AM, Cory Quammen wrote:
>>> Hi Gao,
>>>
>>> Attached is an image of the relevant NVIDIA Control Panel
>>> settings for our working ParaView stereo display setup. It
>>> looks like the main change from your setup is to change
>>> "Stereo - Display Mode" to "Onboard DIN connector (with
>>> NVIDIA 3D ...)".
>>>
>>> For your reference, our system runs Windows 10 and has a
>>> Quadro M5000 and an ASUS VG248QE 24-inch Full HD display. We
>>> did not need the optional 3-pin DIN connector port that
>>> seems almost impossible to buy anywhere.
>>>
>>> HTH,
>>> Cory
>>>
>>> On Tue, Oct 11, 2016 at 3:17 PM, Gao <gao at pztop.com
>>> <mailto:gao at pztop.com>> wrote:
>>>
>>> Hi all,
>>>
>>> I am trying to make the stereo 3D working on Paraview
>>> but it doesn't work. I don't know what is the problem.
>>>
>>> I got NVIDIA 3D VISION 2 glasses and set it up on my
>>> Windows 10 PC. Installed the driver for the QUADRO 4000
>>> card. Tested with the Nvidia Control Panel (version
>>> 8.1.1030.0) and the I can see the 3D demo through the
>>> glasses.
>>>
>>> Then I downloaded a sample vtk file from here:
>>>
>>> http://www.subdude-site.com/WebPages_Local/RefInfo/Computer/Linux/LinuxGuidesByBlaze/apps3Dtools/3D_viewers-converters/3Dtestfiles/vtk/rbc_001.vtk
>>> <http://www.subdude-site.com/WebPages_Local/RefInfo/Computer/Linux/LinuxGuidesByBlaze/apps3Dtools/3D_viewers-converters/3Dtestfiles/vtk/rbc_001.vtk>
>>>
>>> I changed some setting on Nvidia Control Panel:
>>> Manage 3D setting:
>>> Stereo - Display mode : Generic active stereo (with
>>> NVIDIA 3D Vision)
>>> Stereo -Enable: On
>>> Stereo -Swap eyes: Off
>>>
>>> Now I run paraview with：
>>> paraview.exe --stereo --stereo-type="Crystal Eyes"
>>>
>>> Then I open the vtk file I downloaded. I don't see 3D,
>>> and the image is flickering. But the emitter green light
>>> is ON.
>>>
>>> Can someone help me to get this 3D display going?
>>>
>>> Thanks.
>>>
>>> Gao
>>>
>>>
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>>> --
>>> Cory Quammen
>>> Staff R&D Engineer
>>> Kitware, Inc.
>>
>>
>>
>>
>> --
>> Cory Quammen
>> Staff R&D Engineer
>> Kitware, Inc.
>
>
>
>
> --
> Cory Quammen
> Staff R&D Engineer
> Kitware, Inc.
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