QVTK widget rendering performance improvements

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QVTK widget rendering performance improvements

Tharun
Hi all,

    Are there any special techniques by which we can improve the rendering performance of QVTK widget like multi threading?

I do not if rendering in a separate thread is possible and if possible, would it improve the performance?

Thank you

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Re: QVTK widget rendering performance improvements

Sean McBride
On Tue, 27 Jun 2017 21:21:47 -0700, Tharun said:

>    Are there any special techniques by which we can improve the rendering
>performance of QVTK widget like multi threading?
>
>I do not if rendering in a separate thread is possible and if possible,
>would it improve the performance?

Tharun,

There are many reasons your code could be slow.  You need to measure by using performance tools.  See for example:

https://en.wikipedia.org/wiki/Profiling_(computer_programming)

Once you identify the bottlenecks, people here may have specific suggestions.

Cheers,

--
____________________________________________________________
Sean McBride, B. Eng                 [hidden email]
Rogue Research                        www.rogue-research.com
Mac Software Developer              Montréal, Québec, Canada


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Re: QVTK widget rendering performance improvements

Tharun
Thank you Sean for the suggestion.

I will check as you have suggested.
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