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rviz point cloud2 erro #2

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YuehChuan opened this issue Jan 16, 2017 · 2 comments
Open

rviz point cloud2 erro #2

YuehChuan opened this issue Jan 16, 2017 · 2 comments

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@YuehChuan
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got erro in rviz which shows out
loam_erro

Transform [sender=unknown_publisher]
For frame [/camera]: No transform to fixed frame [camera_init_2]. TF error: [Lookup would require extrapolation into the future. Requested time 1387742885.907055000 but the latest data is at time 1387742882.556785107, when looking up transform from frame [camera] to frame [camera_init_2]]

thanks
@YuehChuan
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[pcl::KdTreeFLANN::setInputCloud] Cannot create a KDTree with an empty input cloud!

@thomastangcy
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Hi, did you figure out how to fix this error?

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@YuehChuan @thomastangcy