This Code is Basically when user wants to add overlay on each frame of the video. Basically we will add the overlay on the video. But I have added the overlay on each frame. Now If you want to add text or image on overlay you can do it.
I have create this code and wants to share this code with people so that i can know if faults, on which screen am doing wrong. Please lemme know if i can improve the code at some place.
Thanks