how about using a TimeOffset and a ShuffleCopy to insert the previous frame
into it's own channelset in the stream, then in the Expression node, you'd
have expressions like:
prev.red == r ? 1 : 0
On 17 July 2013 00:39, Holger Hummel|Celluloid VFX hol...@celluloid-vfx.com
wrote:
hey guys,
That's smart! I guess you would have to accommodate for the first frame by
having a 1f handle though?
18 jul 2013 kl. 14:20 skrev Colin Alway colin.al...@gmail.com:
how about using a TimeOffset and a ShuffleCopy to insert the previous frame
into it's own channelset in the stream, then in the
hey guys,
i'm trying to evaluate pixels over a range of frames. i was wondering if
it's possible to refer
to the pixel value from a different frame in the Expression node, like e.g.
r(frame 2) == r ? 1 : 0
right now i'm setting it up with a bunch of FrameHold and Shuffle nodes
by shuffling
