Glossary

Comprehensive glossary of filmmaking terms, concepts, and techniques.

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Search: "aspect-ratio"

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A film presented using stereoscopic technology to create the perception of depth, requiring special glasses for the illusion to work.

The proportional relationship between a film frame's width and height, expressed as width-to-height.

A widescreen anamorphic lens system developed by 20th Century Fox in the 1950s that produced a wide 2.35:1 aspect ratio from standard 35mm film.

A widescreen format developed in the early 1950s that used three synchronised cameras and three projectors to fill a deeply curved screen.

The deliberate arrangement of visual elements within a film frame to guide attention and convey meaning.

A single complete image in a sequence of images that creates the illusion of motion when played back.

A proprietary large-format film and projection system producing images far larger and sharper than standard 35mm cinema.

Black horizontal bars added above and below a widescreen image on a narrower screen to preserve the original aspect ratio.

Any film format with an aspect ratio significantly wider than the original 1.33:1 Academy standard, typically 1.85:1 or wider.