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Published 20 hours ago • verified publisher icon dji-sdk

opencv3 and falied to contact master

Open joke123kobe opened this issue 7 years ago • 1 comments

I compiled the guidance sdk ros with opencv3, and I tried to run the guidancenode, it didn't work well,keeping saying failed to contact master ,retrying

joke123kobe avatar Jan 19 '18 02:01 joke123kobe

You should have initially started the ROS core. Have you executed roscore before running any node ?

@joke123kobe

jimcha21 avatar Jan 19 '18 17:01 jimcha21