There is a new Windows VPython installer for Python 2.2 at
http://vpython.org that corrects an error in the stereo machinery which
prevented stereo from being displayed. Thanks to Hugh Fisher for
contributing the fix.
We have also changed the definition of how to invoke stereo. There are
several different kinds of stereo: "active" with quad buffers, two for
each eye, to be used with shutter glasses, "anaglyph" to be used with
red-green glasses, etc. So instead of setting scene.stereo = 1 to invoke
stereo, you now say scene.stereo = "active" to invoke active stereo. If
you invoke a mode not yet implemented such as anaglyph, printing
scene.stereo will show "no stereo".
No Unix/Linux update just yet.
Now that we're up to date on Python 2.2, I'll soon make a version for
Python 2.3.
Bruce Sherwood
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