36 lines
912 B
Python
36 lines
912 B
Python
import cv2
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print("OpenCV版本:", cv2.__version__)
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print("可用的视频编码器:")
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# 打印常见编码器是否可用
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try:
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fourcc = cv2.VideoWriter_fourcc(*"MP4V")
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print("MP4V (MPEG-4 Part 2)", "可用")
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except Exception as e:
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print("MP4V (MPEG-4 Part 2)", "不可用:", e)
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try:
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fourcc = cv2.VideoWriter_fourcc(*"avc1")
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print("avc1 (H.264)", "可用")
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except Exception as e:
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print("avc1 (H.264)", "不可用:", e)
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try:
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fourcc = cv2.VideoWriter_fourcc(*"DIVX")
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print("DIVX (DivX)", "可用")
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except Exception as e:
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print("DIVX (DivX)", "不可用:", e)
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try:
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fourcc = cv2.VideoWriter_fourcc(*"XVID")
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print("XVID (Xvid)", "可用")
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except Exception as e:
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print("XVID (Xvid)", "不可用:", e)
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try:
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fourcc = cv2.VideoWriter_fourcc(*"MJPG")
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print("MJPG (Motion JPEG)", "可用")
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except Exception as e:
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print("MJPG (Motion JPEG)", "不可用:", e)
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