[Insight-users] itk::MultiThreader

[Luis Ibanez]

Hi Murmur,

Any reason for not using the standard ITK methods:

*  BeforeThreadedGenerateData()
*  ThreadedGenerateData()
*  AfterThreadedGenerateData()

??



You may find useful the following tutorials:

http://www.na-mic.org/Wiki/images/b/bc/Insight-Writing-a-New-Filter.ppt
http://www.na-mic.org/Wiki/images/2/24/Insight-MultiThreading.ppt


      Regards


            Luis


-------------------------------------

On Sun, Dec 12, 2010 at 10:02 AM, murmur <pneher at gmx.de> wrote:
>
> Hi,
> I'm using the MultiThreader to create a worker thread processing the
> GenerateData() method of my itk filter. The worker thread is created via
> m_MultiThreader->SpawnThread(run, this); and the run(void *pInfoStruct)
> method calls GenerateData(). This works fine, but now i want to know when
> the thread is finished to process the filter output. Can anyone tell me how
> this works?
> I tried to invoke an event at the very end of the GenerateData() method and
> created an observer for the filter in the main thread. The problem is, that
> the callback function for this observer is now processed in the worker
> thread but I want it to be processed in the main thread. Is that possible?
>
> Thanks in advance!
> --
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