July 2013
Beginner
304 pages
7h 49m
English
Content preview from Location Lighting for TelevisionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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16
Vision Control and Measurements
16.1 Vision Control – the Essence of Good Picture Quality
Good vision control is fundamental to picture quality and to lighting continuity. Basic vision control means:
- white balance
- exposure
- black level.
White Balance
Cameras usually have three white balance options:
- Preset – Preset to tungsten (3000 K) or daylight (5500 K)
Because of the wide range of lighting conditions to be found on location, it is recommended to white balance each set-up prior to recording/transmission. An alternative to this would be to use the ‘preset’ tungsten or daylight, as appropriate, then make any ‘colour’ adjustments in post-production. ...
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