如何设置才能像在Livox_Viewer软件里那样增加积分时间? #244
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我的设备是mid40,系统是ubuntu22.04和ros2humble,在运行ros2 launch livox_ros2_driver livox_lidar_rviz_launch.py指令以后可以看到点云数据,但是点云比较稀疏,我希望能像在Livox_Viewer软件里那样增加积分时间。我调整了launch文件里面的publish_freq参数,但是重新启动后似乎没什么用,我具体该怎么做?求指导!
求问,我的是mid-70用SDK的方式,获取的点云也是比较稀疏是什么原因呢?
sdk里sample code 100帧 才收1帧,你看看是不是这部分你还没去掉。
/** Receiving point cloud data from Livox LiDAR. */
void GetLidarData(uint8_t handle, LivoxEthPacket *data, uint32_t data_num, void *client_data) {
if (data) {
data_recveive_count[handle] ++ ;
if (data_recveive_count[handle] % 100 == 0) { -------------- 100 帧才收