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Posted by Martin Heffels on 01/31/06 21:28
On Tue, 31 Jan 2006 21:07:56 +0000 (UTC), "gavf" <gavf@btinternet.com>
wrote:
>Just a thought for the 'purist' - what does real slow motion look like!!!!
>or is it what we want it to look like or is it what we've been told it looks
>like ??
>
>Just maybe it does look like 2 tennis balls glued together - wow the
>realism!
It doesn't look like that, sorry :) In real slow-motion you record at a
high-speed, and thus chopping-up the movement of the ball (in this case),
in much smaller pieces. If you play this back at normal speed, you will
only see 1 ball.
However, if the movement of the ball is very fast, it might move a bit
while the image is being recorded (captured), and then it will look blurry
(this is caled motion-blur).
If you see two balls, there is either an interlacing problem or somebody
has done the slow-motion as an afterthought.
cheers
-martin-
--
Never be afraid to try something new.
Remember that a lone amateur built the Ark.
A large group of professionals built the Titanic.
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