some error occurs when launch the interpolated_vlp16.launch

[wangxianggang1997]

some error occurs when launch the interpolated_vlp16.launch as the following:

my cfg_params.yaml :

rqt_graph :+1:

could you please help me solve this problem? thank you very much!

[EPVelasco]

Hi, I see that everything is well configured. Maybe it could be the tabs in lines 17 and 18 of the cfg_params file. I usually get error when I have tabs in the table. Try putting the entire rlc matrix in a single row: rlc: [0.02827303, -0.00836449, 0.99956524, -0.99926331, 0.02572415, 0.02847975, -0.02595119, -0.99963408, -0.00763103]

[wangxianggang1997]

I want to know your pcl version? the issue may be caused by pcl interface

| | @.*** | | @.*** |

---- Replied Message ---- | From | Edison Velasco @.> | | Date | 03/10/2023 01:31 | | To | @.> | | Cc | @.>@.> | | Subject | Re: [EPVelasco/lidar-camera-fusion] some error occurs when launch the interpolated_vlp16.launch (Issue #5) |

Hi, I see that everything is well configured. Maybe it could be the tabs in lines 17 and 18 of the cfg_params file. I usually get error when I have tabs in the table. Try putting the entire rlc matrix in a single row: rlc: [0.02827303, -0.00836449, 0.99956524, -0.99926331, 0.02572415, 0.02847975, -0.02595119, -0.99963408, -0.00763103]

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[EPVelasco]

My pcl version is 1.8.

[revanthvarmak]

@wangxianggang1997 have you found the fix for this issue ? I am also facing the same issue. It refers to a segmentation fault with cv::circle function