Limit Number of threads in python SimpleITK programatically

Hello @reox,

The SimpleITK process object has a method SetGlobalDefaultNumberOfThreads:

import SimpleITK as sitk
MAX_THREADS = 3

sitk.ProcessObject.SetGlobalDefaultNumberOfThreads(MAX_THREADS)

There’s the matching Get method so that you can find out what is the global default number of threads.

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