The image eventually 'resolved into' the shape of a person's body.
The issue of the book's authorship was never 'resolved'.
I was 'resolved' [='determined'] to find out the truth.
(..) Who? Who could have done this? The attempt on my life... has left me scarred... and deformed. But I assure you. My resolve has never been stronger! Stop! No! ♪♪ In order to ensure the security... and continuing stability, the Republic will be reorganized... (..)2005 Star Wars: Episode III - Revenge of the Sith