import cv2
import requests
import numpy as np

url = "http://localhost:8080"
stream = requests.get(url, stream=True)

bytes_buffer = b""

for chunk in stream.iter_content(chunk_size=1024):
    bytes_buffer += chunk
    a = bytes_buffer.find(b'\xff\xd8')  # początek JPEG
    b = bytes_buffer.find(b'\xff\xd9')  # koniec JPEG
    if a != -1 and b != -1:
        jpg = bytes_buffer[a:b+2]
        bytes_buffer = bytes_buffer[b+2:]

        img = cv2.imdecode(np.frombuffer(jpg, dtype=np.uint8), cv2.IMREAD_COLOR)
        if img is not None:
            cv2.imshow("MJPEG Stream", img)

        if cv2.waitKey(1) & 0xFF == ord('q'):
            break

cv2.destroyAllWindows()