We use Trackbar to determine some object of HSV value
There are a lot of resource on the internet about HSV Values. You can find them from there. But If you want to detect speacial object or special object of color, you can find *HSV Values by your self with this python App
You need an Python editor to work this code piece. I prefer to use Pycharm editor. To work this app, you need to add CV2 library and numpy library
Don't forget to flip Video Frames to prevent mirror effection . frame=cv2.flip(frame,1)