callback for ctypes

[Steve Horsley]

James Hu wrote:
> Hi, gurus,
> 
> I would like to use ctypes to implement callback function for QImage
> Camera to capture image asynchronously, and I have the c++ code of
> callback, but I am totally in the dark, the ctypes tutorial is not good
> enough for me to do that, does someone know where to dig more info for
> ctypes callback implementation?
> 
> Thanks,
> 
> James
  I've done one, but I can't get back to you with details until 
this time tomorrow. If nobody else is helping by then, I'll try.

Steve