filming
/ˈfɪlmɪŋ/ noun · verbThe act of recording moving images — on photographic film or, now predominantly, with a digital image sensor.
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verb Recording a scene as moving images, whether on photographic film or digitally; principal photography.
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Craft By extension, the broader craft of capturing images for a motion picture — framing, exposure, lens, and camera movement — that is, cinematography.
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Digital Digital capture: forming the image on an electronic sensor rather than on photographic emulsion. Today most “filming” records no film at all.
→ Image sensor
Branches
- cinematography The art and craft of capturing the images of a motion picture: the cinematographer's work of choosing lens, exposure, lighting, framing, and camera movement to render a film visually.
- lens The optical element or assembly that gathers light and forms an image on photographic film or an electronic sensor, characterized chiefly by its focal length and its maximum aperture.
- exposure The quantity of light reaching the film or sensor while an image is recorded, and the act of admitting it — governed jointly by aperture, shutter, and sensitivity.
- lighting The deliberate arrangement of light for the camera — its direction, quality, intensity, and color — shaping how a scene is recorded and exposed.
- camera movement The displacement or rotation of the camera during a shot, and the supports and stabilizers that make such motion possible; distinct from the apparent magnification change of an optical zoom.
- sound The recorded audio element of a motion picture, comprising dialogue, sound effects, and music, and the crafts of recording, editing, and mixing them.
- movie camera The device that records a motion picture by exposing a rapid succession of frames onto photographic film or an electronic image sensor. Its principal systems are the lens mount, the shutter, the film gate or sensor, a viewfinder, and a means of transporting film or writing to recording media.
- composition The arrangement of visual elements within the film frame — the placement, balance, and organization of subjects and lines that the camera records.
Filming is the verb the noun produced: to film is to record moving images. The word has outlived its material — most productions now “film” onto a digital image sensor, capturing no photographic film at all, yet the verb persists.
This branch covers the act and craft of capture: cinematography (framing, exposure, and movement), lighting, and the two physical paths an image can take to a recording — the photochemical (photographic film and its emulsion) and the electronic (the image sensor).
See also
- photographic film— A flexible strip coated with a light-sensitive emulsion that records an image as a pattern of developed silver or dye.
- image sensor— The electronic component that captures a digital image, converting light into electrical charge at a grid of photosites — the digital counterpart to photographic emulsion.
Sources
- Oxford English Dictionary, “film, v.”
Last revised: September 18, 2026