Hi- With much fear and trepidation, I've posted on the pymol wiki a set of scripts that I've been using to extend the movie making capabilities of pymol. The package is called slerpy. It adds a set of commands that can be used to set up a series of views or scenes that are interpolated to make a movie. It can be used to convert a series of scenes to a movie in a fairly straightforward way. It also includes commands that allow crossfades of pymol objects and interpolation of settings such as transparency during transitions between views. The full details are at:
http://www.pymolwiki.org/index.php/Slerpy Please feel free to email with questions or complaints. Best regards, Joel Structural Biology Wyeth Pharmaceuticals 617-665-5698