ros_astra_camera
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orbbec
RGB Issues
I am using the Orbbec Astra Pro with Ubuntu 18.04 and ROS Melodic.
When I run astra.launch I can then run rosrun image_view on /camera/depth/image, but when I try the IR topics or RGB topics I don't see anything. No error messages either. I have copied the results from running roswtf both on the astra_camera package and from my home directory. I have libuvc installed, so I am unsure if that error is the issue.
nvidia@nvidia-Inspiron-7373:~/catkin_ws/src/ros_astra_camera/include$ roswtf
Loaded plugin tf.tfwtf
Package: astra_camera
Cannot find dependencies for package [astra_camera]: missing libuvc
ROS path [0]=/opt/ros/melodic/share/ros
ROS path [1]=/home/nvidia/catkin_ws/src
ROS path [2]=/opt/ros/melodic/share
nvidia@nvidia-Inspiron-7373:~$ roswtf
Loaded plugin tf.tfwtf
No package or stack in the current directory
================================================================================
Static checks summary:
No errors or warnings
================================================================================
Beginning tests of your ROS graph. These may take a while...
analyzing graph...
... done analyzing graph
running graph rules...
... done running graph rules
Online checks summary:
Found 1 warning(s).
Warnings are things that may be just fine, but are sometimes at fault
WARNING The following node subscriptions are unconnected:
* /camera/camera_nodelet_manager:
* /camera/rgb/camera_info
* /camera/rgb/image_raw
Additionally, I have tried the astrapro.launch file, but it fails immediately with the following error:
[camera/camera_rgb-2] process has died [pid 19952, exit code 255, cmd /home/nvidia/catkin_ws/devel/lib/astra_camera/camera_node /camera/image_raw:=/camera/rgb/image_raw __name:=camera_rgb __log:=/home/nvidia/.ros/log/f0c5e520-e314-11ea-9ce9-44032cfc753d/camera-camera_rgb-2.log].
log file: /home/nvidia/.ros/log/f0c5e520-e314-11ea-9ce9-44032cfc753d/camera-camera_rgb-2*.log
The astra.launch file is not the correct launch file for the Astra Pro. The astrapro.launch file needs to be used. Unfortunately, I am also getting error with the astrapro launch file. At least astra.launch gives me depth data. astrapro.launch fails right away with the same error as issue #91. I haven't solved it yet.
Thank you. I have fixed it.
$lsusb 2bc5:0502 is the rgb camera. $vim astrapro.launch
catkin_make again.
------------------ 原始邮件 ------------------ 发件人: "orbbec/ros_astra_camera" <[email protected]>; 发送时间: 2020年9月6日(星期天) 凌晨2:03 收件人: "orbbec/ros_astra_camera"<[email protected]>; 抄送: "⑨囬裝芘々"<[email protected]>;"Comment"<[email protected]>; 主题: Re: [orbbec/ros_astra_camera] RGB Issues (#122)
The astra.launch file is not the correct launch file for the Astra Pro. The astrapro.launch file needs to be used. Unfortunately, I am also getting error with the astrapro launch file. At least astra.launch gives me depth data. astrapro.launch fails right away with the same error as issue #91. I haven't solved it yet.
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Hmmm that didn't fix it for me. I made sure astrapro.launch was referring to the correct device and double checked the udev rules.
It occurs to me,too,ROS melodic The depth image and the ir image is right,but can not get the rgb image. The error after I roslaunch astrapro.launch is the follows. camera/camera_rgb-2] process has died
