Video Classes¶
VideoRecorder¶
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class
perception.
VideoRecorder
(device_id, res=(640, 480), codec=’XVID’, fps=30)¶ Encapsulates video recording processes.
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device_id
¶ int – USB index of device
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res
¶ 2-tuple – resolution of recording and saving. defaults to (640, 480)
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codec
¶ str
– codec used for encoding video. default to XVID.
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fps
¶ int – frames per second of video captures. defaults to 30
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start
()¶ Starts the camera recording process.
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start_recording
(output_file)¶ Starts recording to a given output video file.
Parameters: output_file ( str
) – filename to write video to
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stop_recording
()¶ Stops writing video to file.
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stop
()¶ Stop the camera process.
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