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How to make USB camera work with RViz TrafficLightPlugin

asked 2021-01-31 21:16:27 -0600

meng100
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I've been trying to use camera as input source for TrafficLightPlugin, but it keeps showing "NO SIGNAL FOUND". Couldn't find too much resources or info on that online, does anyone know how to do it?

Thanks in advance!

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Asked: 2021-01-31 21:16:27 -0600

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Last updated: Jan 31 '21

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How to make USB camera work with RViz TrafficLightPlugin