How to use Multiprocessing

[Jeff]

You can have multiple functions registered with different vizact.onupdate and vizact.ontimer commands running at the same time. That maybe all you need for your application. How are you currently calling these functions?

[pradeep]

Now i simply try calling the functions using the multiprocessing in actual python code. but it doesn't works. and now i tried using vizmultiprocess but still i dono how to use it exactly. The blinkdetection() and regionofinterest() are my two functions which has to be run independently from each other and it should start at same time and end at same time when i try to execute where the blinkdetection() function has to run at the background. Is it possible to do here.

[pradeep]

Even i tried with ontimer() function as given in help document of vizard. But i cant get any output from that. It was simply static

import vizact

def Blink_Detection()
print 'inside blink detection function'
............
some process...........
....................

vizact.ontimer2(3,3,Blink_Detection)


but this code does not give any output. Could you please correct me where i should change my mistakes in the code. And also help me to add another function along with my code (say RegionofInterest())

thank you,

[pradeep]

Hello,

Can the scenario what i try to tell can be possible. If so please kindly help telling me as early as possible. I m struck out with my work because of this....


Thank you.