Douglas Trumbull originally wanted to film this movie in "Showscan", a 60-frame-per-second widescreen process he'd developed, but the costs of retrofitting theaters to show it proved prohibitive. If the "Showscan" version had been made, each non-"Brainstorm" frame would have been printed twice to create a 30-frame-per-second "normal" film rate to compliment the cropped, non-widescreen shots. The intent was to create an experience similar to what the onscreen characters were "viewing."
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