GMU:Tutorials/Performance Platform/Custom People Tracking: Difference between revisions

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Double click the "p vdev/input" to make a selection of webcam list, and get the external webcam in " USB2.0 PC CAMERA"as the webcam input.
Double click the "p vdev/input" to make a selection of webcam list, and get the external webcam in " USB2.0 PC CAMERA"as the webcam input. The number after "input" in the right side represents which webcam you are choosing. 0 means the default webcam in your laptop, 1, 2, 3...or n means which external webcam you are going to use.


[[Image:grablibrary2.png|thumb|left|353px]] [[Image:grablibrary03.png|thumb|left|270px]]
[[Image:grablibrary2.png|thumb|left|353px]] [[Image:grablibrary03.png|thumb|left|270px]]