A simple Augmented reality project that adds rain or snow effect with respect to moving parts of Background.

It uses webcam as live feed or a recorded video as input and shows the added effects in real time. MOG2 algorithm was used to detect the moving parts of background , then rain drops or snow balls will slip on the surface of moving parts of background. OpenCV library was used for background detection and adding effects.

Enter 1 : for webcam recording or 2: for test.mp4 input then Enter 1 for snow effect and 2 for rain effect