[tig] motion reference question

David L. Tosh dlt
Fri Nov 7 05:22:00 GMT 2003

>Is anybody aware of an authoritative source - journal
>publication, book, or other document that describes the
>problems of motion rendition that are associated with 3:2

If you mean the visual effects of viewing 3:2 pull down in 60 
pictures per second, Snell & Wilcox have a good paper describing 
"judder" at

Grab the guide to motion compensation.

Watkinson and Wilson are enough of an authority for me.


David Tosh
<dlt at earthlink.net>

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