On Fri, Jul 5, 2013 at 2:03 PM, Mike C. Fletcher <mcfletch@vrplumber.com> wrote:
> What is the return value format of glReadPixels?
Apparently ctypes arrays no longer have .raw attributes, so if you don't
have numpy the object wasn't being converted to a string. Weird thing is
I don't see any documentation on .raw on arrays, so it's possible it was
just working by fluke-of-implementation before.  I've added code that
does the transformation of a ctypes array to the OpenGL/images.py module
in bzr.
This, I assume: http://bazaar.launchpad.net/~mcfletch/pyopengl/trunk/revision/576

Oddly, I theoretically do have NumPy, although my Python setup has probably munged itself over several reinstalls.

Is there a workaround available for current implementations?

HTH,
Mike
Thanks,
Ian