[Insight-users] Multithreading - Before / After

[Vikash Gupta]

> How do I input the outputRegionForThread to an ITK filter in the
> Before call, send it to the ThreadedGenerateData call and afterwards
> send the result to the After call and output the filter?

Hi , 
As far as I understand you do not need to do anything special to do the pre and post multi-core operation. Just write the operations you want to do pre multi-core in BeforeThreadedGenerateData() and post multi-core in the AfterTHreadedGenerateData(). 
ITK takes care of the rest. 

Hope this helps 
Vikash 
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