The sample occupancy grid doesn't show an accumulated image.

The documentation of the sample occupancy grid shows an accumulated image (file:///usr/local/driveworks-1.2/doc/nvdwx_html/dwx_occupancy_grid_sample.html) but when running the sample on the drive px it shows only the current state of the lidar. The used data comes with the driveworks installation (/usr/local/driveworks-1.2/data/samples/mapping/occupancy_grid). Is this a bug in driveworks 1.2 ?

Hi Erwin,

please attach an image or recording of you running the sample runs as expected on my station.

  • Fabian

I’m running the sample that came with the driveworks 1.2 installation. When I run on my PC then the occupancy grid is fine (see attachement PC sample occupancygrid.png) but when running on the drive px2 it contains only the map from the current view (see attachement DrivePX2 sample occupancy grid .png).


Solved. Both X64/arm64 works after rebuilding on a fresh installation of driveworks.


I’m trying to create an Occupancy grid using the Driveworks sample and my recorded LiDAR data. In addition to that, is it necessary to provide even the synchronised Camera and Canbus data?