0
$\begingroup$

Rosanswers logo

Hi,

Where can I find depth_Astra_Orbbec.yaml file? I googled it but doesn't seem it is available anywhere. I am using Astra camera, and I see these warnings.

I am trying to debug why the amcl doesn't work. Any clue?

[ INFO] [1488843778.299006266]: Device "2bc5/0401@1/4" found. Warning: USB events thread - failed to set priority. This might cause loss of data... [ WARN] [1488843783.053552017]: Timed out waiting for transform from base_footprint to map to become available before running costmap, tf error: . canTransform returned after 0.101375 timeout was 0.1. [ INFO] [1488843783.308797123]: Starting depth stream. [ INFO] [1488843783.422696518]: using default calibration URL [ INFO] [1488843783.423527793]: camera calibration URL: file:///home/habals/.ros/camera_info/depth_Astra_Orbbec.yaml [ INFO] [1488843783.424577380]: Unable to open camera calibration file [/home/habals/.ros/camera_info/depth_Astra_Orbbec.yaml] [ WARN] [1488843783.425319542]: Camera calibration file /home/habals/.ros/camera_info/depth_Astra_Orbbec.yaml not found. [ WARN] [1488843788.151544033]: Timed out waiting for transform from base_footprint to map to become available before running costmap, tf error: . canTransform returned after 0.101699 timeout was 0.1. [ WARN] [1488843793.242873100]: Timed out waiting for transform from base_footprint to map to become available before running costmap, tf error: . canTransform returned after 0.101175 timeout was 0.1. [ WARN] [1488843798.339849246]: Timed out waiting for transform from base_footprint to map to become available before running costmap, tf error: . canTransform returned after 0.101268 timeout was 0.1.


Originally posted by kangnamtofu on ROS Answers with karma: 28 on 2017-03-06

Post score: 0


Original comments

Comment by Thuan98 on 2019-07-27:
rviz sometimes can get pointcloud2 from astrapro camera.help me!

$\endgroup$

1 Answer 1

0
$\begingroup$

Rosanswers logo

Unable to open camera calibration file [/home/habals/.ros/camera_info/depth_Astra_Orbbec.yaml]

This is not a file that is provided for you, but one that you have to generate using (fi) the camera_calibration tool. That tool will perform an intrinsic calibration, which is what the node can't find. If it can't find it, it'll just use a default (ie: uncalibrated) one, which will most likely not work too well.


Originally posted by gvdhoorn with karma: 86574 on 2017-03-07

This answer was ACCEPTED on the original site

Post score: 3


Original comments

Comment by kangnamtofu on 2017-03-09:
Thank you so much! I got the rgb camera calibrated using the camera_calibration tool, but I cannot find how to calibrate the depth camera. It looks depth sensor is also way off now.

Comment by salocinx on 2018-04-15:
same problem here :-/ do you have found any solution?

$\endgroup$

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.