Turisu said:
I never noticed before how the Sebastian Shaw ghost is only partially transparent. It looks like he's got this big opaque area in the middle of his body. Weirdly the Hayden ghost has this too. Did they just swap the head or something??
Yes, the did, but the also resized the body. Here is my own "Despecialized Edition" of that scene I made a few years ago, using the HDTV version with old Anakin's Head from G'Kar's Special Edition DVD.
http://www.youtube.com/watch?v=jL9Dupq14Ck