19 lines
395 B
Python
19 lines
395 B
Python
import cv2
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cap = cv2.VideoCapture(0)
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# Check if the webcam is opened correctly
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if not cap.isOpened():
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raise IOError("Cannot open webcam")
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while True:
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ret, frame = cap.read()
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frame = cv2.resize(frame, None, fx=0.5, fy=0.5, interpolation=cv2.INTER_AREA)
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cv2.imshow('Input', frame)
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c = cv2.waitKey(1)
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if c == 27: #Esc
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break
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cap.release()
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cv2.destroyAllWindows() |