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zachm 1,230 posts
maybe some of you have heard of this, just found it today, pretty cool.
-Z
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hype 2,964 posts
wow, cool! i'm downloading the demo video now. this looks really cool, especially for work, but i'm always a little bit leary of anything that says it does something "automatically". they usually don't do it well enough for a production environment. but the Foundry rocks, so I'm keeping the faith!
thanks for the link!
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zachm 1,230 posts
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MikeWilson 638 posts
If it is only one frame, don't they take the two previous, and two upcoming frames, determine where the pixels are, and just mash the inbetween?
I'm probably overseeing something, but isn't that just a bit of (a lot of) coding?
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zachm 1,230 posts
what you are talking about is averaging. From what I understand, optical flow uses all the frames in the sequence and tracks pixel values to gather motion vector data, it then uses the motion vector data and takes the pixel values to calculate where they should be for that "missing frame" or whatever. Here's the wiki link if you can handle it.
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hype 2,964 posts
mike, i believe the way you're talking about is how Twixtor does it.
i could be wrong though.
