[visionegg] Re: flicker

Dear Alessandra,

I modified the target.py demo to flicker instead of moving. I hope you can build from this what you need.

Cheers!
Andrew

alessandra.stella@xxxxxx wrote:

Dear Andrew,
thank you so much for your help and suggestions...now triggers work great
and have a perfect timing!
I have a new question...I have a grey background and I need to draw two
squares that flicker at various temporal frequencies (for example one square
flickers at 8 Hz and the other one flickers at 12 hz). Do you know if I
can do that with Vision Egg and how?
Thank you so much!
Alessandra

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Andrew D. Straw  Post-doctoral scholar
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