Arjun S Kumar

@xchwang1998 are you able to solve it?

@smileyenot983 which lidar you were using?

@smileyenot983 Thanks

@RussellGee Please install `sudo apt-get install ros-kinetic-velodyne* `

@teddyluo Are you able to solve it?

@jhforstudy you need to set the point type of your lidar as XYZIRT

@jhforstudy yes

@jhforstudy are you able to fix the issue?

@Angleoo scan_line : resolution of your lidar, for ex; scan_line for vlp-16 is 16, and blind is the region removed from the processed pointcloud, this is required to remove the...

@cml3028 please try this ``` sudo apt install software-properties-common sudo add-apt-repository ppa:ubuntu-toolchain-r/test sudo apt install gcc-7 g++-7 gcc-8 g++-8 gcc-9 g++-9 sudo update-alternatives --config gcc # select the version you...