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Old 25th January 2013, 15:39   #17195  |  Link
DragonQ
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Join Date: Mar 2007
Posts: 934
Quote:
Originally Posted by pie1394 View Post
I am curious if this would create ghost image effect during the transition while motion blur effect has already existed in the 24-fps FILM-captured images...
Frame blending isn't perfect but is pretty damn good.

For example, broadcasting US sports in the UK requires the 1080i/30 (or 720p/60) video being converted to 1080i/25 but even those looking for this conversion probably wouldn't notice.

As a complete side note, ideally they'd use high-speed cameras (which they have already) to shoot at 300/600 fps, then they can downsample to both 50 fps and 60 fps without any frame trickery. This'd mean there's two "master signals" though and would probably be rather complicated to configure.
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Last edited by DragonQ; 25th January 2013 at 15:41.
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