Re: Format of New glReadPixels
Ian Mallett <[email protected]> Sun, 7 Jul 2013 15:56:59 -0700
| Newsgroups | gmane.comp.python.opengl.user |
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| Message-ID | <CAG4NV=vg4QHqxym1X84BgC+xfb_0DDMhUVVt=VPbBUFWU5RhJA@mail.gmail.com> |
On Fri, Jul 5, 2013 at 2:03 PM, Mike C. Fletcher <[email protected]>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 ------------------------------------------------------------------------------ This SF.net email is sponsored by Windows: Build for Windows Store. http://p.sf.net/sfu/windows-dev2dev _______________________________________________ PyOpenGL Homepage http://pyopengl.sourceforge.net _______________________________________________ PyOpenGL-Users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/pyopengl-users