Forums > Jitter

layering question…

February 5, 2010 | 3:00 pm

Hi all, i’m trying to add frames to do a kind of video feedback keeping in the background the previous frame while adding the most recent one. I have a chromakeyed video of mine. I’d like to find a way of adding a frame in a way that the black part of it (chromakeyed out) is just added while the colored part (kept in chromakeying) is superposed without adding. I think i have to create some masks, am i on the right track or is there a simple jit.op operation i can use but i could not figure our so far?
Thanks
Alberto


February 5, 2010 | 4:02 pm

Ooppps, just figured out Chromakey was able to do that in its second inlet…
sometimes is better to just look at what you’re doing :) !
A


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