AnthonyLadewig

Hi @sunemily How did you project the lidar data onto an image? Thanks!

Hi Git89, How are you projecting the lidar to camera?

Hi @SiddhantNadkarni , How you do transform the point cloud to the camera coordinate system and then project it? I don't know what packages or code to use.

@dkhanna511 In the launch file, you have to uncomment the code under aruco mapping and then change the remap topic. remap from="image_raw" to="zed/left/image" Change the zed/left/image to your camera's topic....

@dkhanna511 Unfortunately I have not had this problem and do not know how to fix it. Sorry

@dkhanna511 from my experience, the polygon/point cloud window doesn't come up if the lidar isn't running.

@dkhanna511 Im not sure what the problem might be then. Is the calibration software actually subscribing to the lidar topic? What lidar are you using btw?