More than 1 webcam problem

2016 5 8
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6 次查看（30 天）

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cam=webcam('macvideo','FaceTime HD Camera')
The device name specified is invalid. The list of valid devices
are {USB 2.0 PC Camera, USB 2.0 PC Camera #2, FaceTime HD Camera}.
webcamlist
ans =
'USB 2.0 PC Camera'
'USB 2.0 PC Camera #2'
'FaceTime HD Camera'

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