Hi,
since the (older) code is used for the wxGUI, here an update notification.
best
Markus
---------- Forwarded message ----------
From: Almar Klein
Date: Fri, Nov 14, 2014 at 10:20 PM
Subject: Re: visvis: updates for images2gif.py
To: Markus Neteler <neteler@osgeo.org>
Hi Markus,
imageio v1.0 was released yesterday. It has functionality for animated
gif and swf. Let me know if you encounter any problems, but tests seem
to run smoothly 
Regards,
Almar