https://s8.uupload.ir/files/screenshot_(341)_bakm.png
from ultralytics import YOLO
import cv2
model = YOLO(r"runs\detect\train17\weights\best.pt")
video = r"myvideopath"
cap = cv2.VideoCapture(video)
ret = True
while ret:
ret, frame = cap.read()
results = model.track(frame, persist=True)
frame_ = results[0].plot()
cv2.imshow('frame', frame_)
if cv2.waitKey(25) & 0xFF == ord('q'):
break