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Contour - freeframe question?

I am trying to play around with the contour(freeframe) object in vvvv. Anyone got any experience with this? It seems strange to me that the x,y coordinates only have output if I connect the video output pin to a videoout or to a renderer.

did i do something wrong? or is there a way to get around with this?

thanks.

It seems strange to me that the x,y coordinates only have output if I connect the video output pin to a videoout or to a renderer.

same thing with trautner: you need to connect to a renderer to activate them :-(

ja, that may seem strange but is just the way it is in vvvv. some graphs need a sink to run at all. this isn’t too bad though…it makes sense to view the video to be tracked anyway.