I was wondering if the highly knowledgeable staff at MakeUseOf has ever heard of a program that uses a computer’s webcam to detect motion and if no motion is detected for a period of time, the program will turn down the computer’s volume.
My reason for asking is, I usually leave my music on and sometimes leave my desk without returning for a while. I would like my computer to automatically turn down the volume or put itself to sleep when no motion has been detected in a while. Is this possible? Thank you!