Assertion: scanner's effect | /r/HasProperty | done within theatrical aspect ratio
Facets:
value: as a general rule
type: MANNER
Source sentences:
text: As a general rule (prior to the adoption of DVD), special effects would be done within the theatrical aspect ratio, but not the full-frame thereof;[citation needed] also the expanded image area can include extraneous objects—such as cables, microphone booms, jet vapor trails, or overhead telephone wires—not intended to be included in the frame.