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View Full Version : Motion blur verses CGI



Marvin
01-12-2015, 02:34 PM
http://i240.photobucket.com/albums/ff290/instantmartians/actionvsCGImotionblur.jpg (http://s240.photobucket.com/user/instantmartians/media/actionvsCGImotionblur.jpg.html)


I offer you this example of detecting true motion blur… verses how CGI generates motion blur (from a single captured frame of video).

Notice the jet on the left labeled true motion blue, is a truly blurred image. However, on the right, the object created with CGI (in order to create the allusion of motion blur), the object’s image is simply repeated multiple times. This multiple image is the key to help identify CGI images.


M

Lee
01-13-2015, 07:42 PM
Thank you, Marvin!

That's interesting and should prove very useful in this day and age. (Can anybody say thirdphaseofmoon or beforeitsnews. ...? )

Marvin
01-15-2015, 02:32 PM
(Can anybody say thirdphaseofmoon or beforeitsnews. ...? )

Can you guess where this example came from? :biggrin2: