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A Practical Guide to Video and Audio Compression
book

A Practical Guide to Video and Audio Compression

by Cliff Wootton
April 2005
Intermediate to advanced
800 pages
20h 52m
English
Routledge
Content preview from A Practical Guide to Video and Audio Compression

D

Film Stock Sizes

D.1 Summary of Nominal Characteristics

Table D-1 is a summary of the nominal characteristics of some popular film formats.

Table D-1 Properties of Popular Film Sizes

image

Note:

•   The width and height in the table above are quoted in pixels.

•   Cinerama simultaneously projects three pictures that must be carefully synchronized. Stitching these together digitally will yield a better result than scanning an optically combined sub-master. The optical combination process results in two lighter bands down the screen where the segments join.

•   Normal TV aspect ratio of 4:3 can be represented as 1.33:1 to compare it with the above film ...

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Publisher Resources

ISBN: 9780240806303