Somebody help me here please
So... I have to do an program, but i don't know how to, so i'm gonna ask you to help me 
I need to do an program that counts people or objects that shows on the camera ( it can be a webcam ) i know how to do the countage of the objects on the image, but i don't know how to put this on the camera
basically i want to do a program that counts objects that passes on the image, but i cant do the program knows what is on a line for the countage...

I need to do an program that counts people or objects that shows on the camera ( it can be a webcam ) i know how to do the countage of the objects on the image, but i don't know how to put this on the camera
basically i want to do a program that counts objects that passes on the image, but i cant do the program knows what is on a line for the countage...