ed by his friend. Confronting his fears, Ferguson forces the woman who has deceived him to tell the truth and she then falls to her death from the tower which symbolizes the vertigo experienced by Ferguson (Spoto, 265-266).
According to Auiler (190-191), the film employed HitchcockÆs innovative use of sharp camera angles, dramatic lighting, rapid-fire editing, and the Vista Vision film process. Vista Vision presents a superior quality of image which is seen as important for most effects work that requires rear screen and traveling matte shots (Auiler, 212).
Auiler (155) states that Hitchcock used the sy
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