View Full Version : BBC white paper on film look


Scot McPhie
February 25th, 2004, 03:29 PM
There's a BBC white paper on film look from their R&D arm at

http://www.bbc.co.uk/rd/pubs/whp/whp053.html

Scot

Rob Lohman
February 25th, 2004, 03:36 PM
http://www.dvinfo.net/conf/showthread.php?s=&threadid=9983

Scot McPhie
February 25th, 2004, 03:46 PM
Ah (but that was a year ago - this might bring it to someone new)

Scot

Gints Klimanis
February 25th, 2004, 04:25 PM
Cool paper. In the conclusions section:

From BBC paper:
"Film motion (judder): operate the camera in progressive scan mode at the desired frame rate (25 fps for television).
The shutter should be about 50% to mimic the 180 degrees of the normal film camera. The resulting performance gives motion judder that closely resembles that of film, but see below as well."

Does that simply mean that the shutter speed is 1/50 second
or 1/(2 * fps) ?

Ignacio Rodriguez
March 6th, 2004, 11:24 PM
The doc does not seem to be there any more :-(

Ron Severdia
March 9th, 2004, 12:02 PM
Get the white paper here too . .

http://group101sf.com/downloads/WHP053.pdf

:)

Ignacio Rodriguez
March 9th, 2004, 10:28 PM
Great! Thank You very much.