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JokerJohn / LIO_SAM_6AXIS

LIO_SAM for 6-axis IMU and GNSS.
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PCD maps not being saved #36

Closed Dhruv0208 closed 1 year ago

Dhruv0208 commented 1 year ago

Hi, regarding a previous issue: https://github.com/JokerJohn/LIO_SAM_6AXIS/issues/29

The above issue, is still persistent can you help with it? bool saveMapService(lio_sam_6axis::save_mapRequest& req, lio_sam_6axis::save_mapResponse& res) The mentioned function in the mapOptimization.cpp file is not running.

hamkewl commented 1 year ago

Hi,

Have you ever tried rosservice? You can save pcd with $ rosservice call /lio_sam/save_map.

By the way, the original repository describes the command using rosservice, but it seems that the downsampling process by voxel grid filter is omitted in this repository. If you want to do downsampling, you need to do it separately.