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ros-perception / depthimage_to_laserscan

Converts a depth image to a laser scan for use with navigation and localization.
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Couldn't create laser scan equivalent to that of the Hokuyo Lidar (for front part of the vehicle) #33

Closed AmeyHande closed 4 years ago

AmeyHande commented 5 years ago

Hello Everyone, I'm new to depth image and laser scan data usage. I'm trying to use laser scan data obtained from Depth data of ZED Stereo camera. It's axis configuration in the PointCloud2 data is as per this description https://www.stereolabs.com/docs/positional-tracking/coordinate-frames/ and launch file which I'm using on ROS Melodic, Ubuntu 18.04, Nvidia Jetson Xavier is as follows `

scan_height: 1 scan_time: 0.0333 range_min: 0.3 range_max: 10.0

` Branch of depthimage_to_laserscan which I'm using is of @mikaelarguedas . I think I need to include output_frame_id as well, but not sure how to decide value of this parameter. Any help would be greatly appreciated.

clalancette commented 4 years ago

We ask that you kindly ask these kind of support questions on https://answers.ros.org. That way all of the answers are in one place and are searchable in the future. I'm going to close this out, but feel free to keep commenting or reopen if you think this is a bug in this package.