How to identify when there is movement in the camera?


What I want is for the camera to detect movement (without showing any image) when a person passes in front of it and do some action (in this case that action is to make a noise to get the attention of the person passing by of the camera), I would like to know if there is any function that can do that, I am entirely grateful: D

asked by Daniel Alejandro Rios 10.11.2018 в 04:00

0 answers