entropy

Hi everyone, i'm making a simple interactive installation, and i cant figure out how to control the rate parameters in order to make the video go forward and backwards, whenever the person walks closer or not to the camera.

My english is poor, i hope you'veunderstand what i mean.

Hi everyone, i'm making a simple interactive installation, and i cant figure out how to control the rate parameters in order to make the video go forward and backwards, whenever the person walks closer or not to the camera.
My english is poor, i hope you'veunderstand what i mean. 

controlling-rate

try sending the message "rate" and the number 1 (forward) and -1 (backwards).

try sending the message "rate" and the number 1 (forward) and -1 (backwards).
Also, have a look at the cv.jit library

Controlling Rate