Python Capture Desktop в качестве источника видео
import numpy as np
import cv2
from mss import mss
from PIL import Image
bounding_box = {'top': 100, 'left': 0, 'width': 400, 'height': 300}
sct = mss()
while True:
sct_img = sct.grab(bounding_box)
cv2.imshow('screen', np.array(sct_img))
if (cv2.waitKey(1) & 0xFF) == ord('q'):
cv2.destroyAllWindows()
break
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