talksik
34 lines
905 B
Python
34 lines
905 B
Python
import cv2
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# Create a VideoCapture object to capture video from the camera
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cap = cv2.VideoCapture(0) # Use 0 for the default camera
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# Check if the camera is opened successfully
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if not cap.isOpened():
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print("Failed to open the camera")
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exit()
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# Create a window to display the captured video
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cv2.namedWindow("Video", cv2.WINDOW_NORMAL)
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# Read and display frames from the camera until the user presses 'q'
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while True:
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# Read a frame from the camera
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ret, frame = cap.read()
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# Check if a frame was successfully read
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if not ret:
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print("Failed to read a frame from the camera")
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break
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# Display the frame in the "Video" window
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cv2.imshow("Video", frame)
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# Wait for the user to press 'q' to exit
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if cv2.waitKey(1) & 0xFF == ord('q'):
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break
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# Release the VideoCapture object and close the display window
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cap.release()
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cv2.destroyAllWindows()
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