[Paraview] Shaky 3D view

Gregory Lewis-Paley glp at xplornet.com
Sat Jun 16 15:11:43 EDT 2012


Apologies, this is my first time using Paraview and I'm simply using it 
for some graphics. What would be the best way to go about this?

On 12-06-16 03:02 PM, Alex Rattner wrote:
> I think Utkarsh is suggesting that you might be suffering from 
> roundoff error. Maybe try recentering your points about (0,0,0) to see 
> if the issue goes away.
>
> -Alex
>
> On Jun 16, 2012, at 12:55 PM, Gregory Lewis-Paley wrote:
>
>> On 12-06-16 02:28 PM, Utkarsh Ayachit wrote:
>>> What are the spatial dimensions of your data?
>>>
>>>
>>>
>>> On Jun 16, 2012, at 1:23 PM, Gregory Lewis-Paley<glp at xplornet.com>  
>>> wrote:
>>>
>>>> Using Paraview 3.14.1 64bit, I've been having issues with a shaky, 
>>>> jittery 3D view with tiny 45 point datasets. Any assistance?
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>> I'm pulling in 45 Lidar points from a CSV file,
>>
>> Data Ranges:
>> X - 370381 - 370384
>> Y - 5.02889e+06 - 5.0289e+06
>> Z - 83.51-84.96
>>
>> Using the Table to Points tool, I converted these and then upon that 
>> I did a 3D Delaunay Triangulation.
>>
>> Let me know if there's anything else I can provide. All of this is on 
>> 12.04 Ubuntu Linux.
>> _______________________________________________
>> Powered by 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
>>
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>
>



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