Take frame after some millisecond
Hi, this is my problem: I wuold like to implement a motion detection. In Internet i found that the motion is captured using two different frame, and with the function Core.absdiff() put the differce in a new Mat. I haven't undestand how i take a frame, and after 0.1 second take another frame to do the difference. How i can do?
Thanks for yuor time.
In a first way I used an Array list, but doesn't work, because i done a difference of two equal frame: result, a black screen.