You could look at my libmng-py - http://git.thousandparsec.net/repos/libmng-py/doc/
It's not perfect and libmng (which libmng-py is based on) can consume a large amount of memory for big animations. Tim Ansell On Fri, 2007-12-07 at 12:13 -0600, Dan Krol wrote: > What about a 24bit color lossless animated image file? (MNG?) I could > see how an animated gif would be useful because of available editing > utilities, but it would be nice if there were something like that for > Pngs.