Hollywood star Nicholas Cage doesn’t bemoan working with special effects used in movies, as he considers acting to be all about 'imagination'.

The 46-year-old actor's upcoming movie The Sorcerer's Apprentice included many scenes shot in front of green screen, with lot of of special effects involved in the post-production, FemaleFirst reported.

 “Acting is imagination. I actually enjoy working with green screen because I can imagine all that stuff happening," Cage said. The actor insists he enjoys work after facing the challenges while playing twins in Adaptation.  “... I had to enact four-page dialogue scenes with my twin, who's nothing more than a tennis ball and a gas can,” he said.