yolov8.py

import cv2
from ultralytics import YOLO

model=YOLO("/home/kahraman/Masaüstü/HuggingFace_Models_and_Spaces/yolov8_model_on_custom_data/best.pt")

source="/home/kahraman/Masaüstü/HuggingFace_Models_and_Spaces/yolov8_model_on_custom_data/cow-video-cows-mooing-and-grazing-in-a-field.mp4"

cap=cv2.VideoCapture(source)

while cap:
    ret, frame= cap.read()

    if not ret:
      break

    results = model(frame)
    cv2.imshow("img", results[0].plot())

    
    if cv2.waitKey(1) & 0xFF == ord("q"):
       break
    
cap.release()
cv2.destroyAllWindows()