[PyQt] Passing numpy arrays into SIP bindings for C++/Qt code

[John Wainwright GMail]

Hi all.  I’m very happily using PyQt for a large astrophotography project and have augmented it with a number of C++/Qt extensions using SIP.  I’d like to be able to pass numpy arrays into (and out of) the C++ extensions via SIP bindings and wondering if anyone as done this before or if there are any suggestions for best approaches.  

Thanks for any help.

Regards,
John.