import cv2 import numpy as np bs=cv2.createBackgroundSubtractorKNN(detectShadows=False) cap=cv2.VideoCapture(0) while cap.isOpened(): ret,frame=cap.read() fgmask=bs.
import cv2 import numpy as np bs=cv2.createBackgroundSubtractorKNN(detectShadows=False) cap=cv2.VideoCapture(0) while cap.isOpened(): ret,frame=cap.read() fgmask=bs.