Hi Brian, segments are created if a new frame of the presentation source
is significant changing in comparison to the frame before. Some kind of
"motion detection" The parameters are flexible and can be adjusted,
think Tobias can provide more information about the details. But there
are not time limits how long a segment can be. The only time related
"limitation" is that segments under a certain time length (some seconds)
are not counted as separate segments.
Regards
Clemens
Brian Bolt wrote:
Hi All,
Our Echo system adds a new thumbnail every time there's a new
slide/visual on the screen, but no one thumbnail can represent
more than 5 minutes of video, and I am looking for information on how
Matterhorn determines when to create a new thumbnail slide.
Matterhorn seems to use similar logic, but I've noticed that
thumbnails are not always created, especially if the new window is not
maximized to take up the whole screen.
Thanks,
Brian
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--
Clemens Gruber (Dipl.-Psychologe)
Zentrum fuer Informationsmanagement
und virtuelle Lehre der Universitaet Osnabrueck (virtUOS)
Heger-Tor-Wall 12, Raum 42/209, D-49074 Osnabrueck
E-Mail: [email protected]
URL: http://www.virtuos.uni-osnabrueck.de
Telefon: (05 41) 969-6505 oder
(05 41) 969-6501 (Sekretariat)
Fax: (05 41) 969-16505
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