Quote:
Originally Posted by IanB
Possibly a better model might be to tag the frames either side of a scene change, i.e. 0 frame is normal and in the middle of a scene, 1 frame is the end of a scene, 2 frame is the beginning of a scene, of course the sequence would always be ...,0,0,1,2,0,0,... if you go for the 0 1 2 0 system you also have to define 3 to mean scene change on both sides. Debate on. Im not sure which one will make script writing easier.
This would allow a random access to a temporal filter to avoid fetching a next/prior frame from the information of the current frame alone.
P.S. And Merry Christmas to all
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The way I scribbled it down was to mark both the first and the last frame of a scene with 1. So it'd be 0 0 0 1 1 0 0 ... caching should make the multiple frame access mostly free anyway.
Why not simply show this concept with a script? There aready is a built in function to calculate the average difference for a frame.