[PD] using pix_mix to mix past images with present

[John Harrison]

I wanted to mix past images with present images from a webcam using pix_mix.
Attached is a patch that successfully does this using pix_buffer and fails
to do this using pix_delay. My question is, why doesn't pix_delay work with
pix_mix in my patch? How woulld I change my patch to get pix_delay to get
the same results as pix_buffer does?

Thanks,

-John

-- 
John
http://alumni.media.mit.edu/~harrison/
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