[PYTHON/OPENCV] 비디오 카메라 캡처 영상 저장하기

icodebroker OPENCV 2024-06-18

■ 비디오 카메라 캡처 영상을 저장하는 방법을 보여준다.

▶ 예제 코드 (PY)


import cv2

videoCapture = cv2.VideoCapture(0)

_, frameNDArray = videoCapture.read()

videoHeight, videoWidth = frameNDArray.shape[:2]

fourcc = cv2.VideoWriter_fourcc(*"DIVX")

videoWriter = cv2.VideoWriter("result.avi", fourcc, 25.0, (videoWidth, videoHeight))

while(videoCapture.isOpened()):
    _, frameNDArray = videoCapture.read()
    videoWriter.write(frameNDArray)
    cv2.imshow("video", frameNDArray)
    if cv2.waitKey(1) & 0xFF == ord("q"):
        break

videoCapture.release()

videoWriter.release()

cv2.destroyAllWindows()

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import cv2

videoCapture = cv2.VideoCapture(0)

_, frameNDArray = videoCapture.read()

videoHeight, videoWidth = frameNDArray.shape[:2]

fourcc = cv2.VideoWriter_fourcc(*"DIVX")

videoWriter = cv2.VideoWriter("result.avi", fourcc, 25.0, (videoWidth, videoHeight))

while(videoCapture.isOpened()):

_, frameNDArray = videoCapture.read()

videoWriter.write(frameNDArray)

cv2.imshow("video", frameNDArray)

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

break

videoCapture.release()

videoWriter.release()

cv2.destroyAllWindows()

2D GRAPHICS OPENCV PYTHON