image capture using inbuilt laptop webcam
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vid = videoinput('winvideo', 1, 'RGB24_640x480'); vid.FramesPerTrigger = 1; preview(vid); ??? Error using ==> videoinput.videoinput at 233 There are no devices installed for the specified ADAPTORNAME. See IMAQHWINFO.
how to remove this error ......can anyone help me with this
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回答(2 个)
Image Analyst
2012-2-26
Do you see a list of cameras if you run imaqtool?
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Image Analyst
2016-8-9
Why? It was four and a half years ago. I'm sure he is not still waiting for help.
Nona Zhao
2019-11-7
I thought he might need the following link on "webcam" or "Integrated cam":
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