Comments (4)
We could not reproduce this error.
Can you please ensure that you are using the Video4Linux backend? Follow the instructions at https://github.com/IntelRealSense/librealsense/blob/master/doc/installation.md#video4linux-backend
You could also try installing the librealsense version 0.9.1
from realsense-ros.
Try adding your login account to the group video
.
sudo adduser $USER video
You may need to log out and log back into the system to see the new group.
groups
In general, the video devices will be owned by root
and set to group video
:
$ ls -l /dev/video*
crw-rw----+ 1 root video 81, 3 Apr 12 18:02 /dev/video3
crw-rw----+ 1 root video 81, 4 Apr 12 18:02 /dev/video4
crw-rw----+ 1 root video 81, 5 Apr 12 18:02 /dev/video5
from realsense-ros.
@sclin-loauas Were you able to solve this permissions problem?
from realsense-ros.
Closing due to no response from submitter.
from realsense-ros.
Related Issues (20)
- Potentially damaged during conversion to uint16 depth images using Intel RealSense D435?? HOT 10
- Point cloud frequency issue on realsense D435 HOT 31
- install ros noetic realsense2 packages inside ros noetic docker HOT 1
- ros noetic via docker (that has Ubuntu 20.04) inside native Ubuntu 22.04 --- Failed to load nodelet [/camera/realsense2_camera] of type [realsense2_camera/RealSenseNodeFactory] even after refreshing the cache: Failed to load library /opt/ros/noetic/lib//librealsense2_camera.so. Make sure that you are calling the PLUGINLIB_EXPORT_CLASS macro in the library code, and that names are consistent between this macro and your XML. Error string: Could not load library (Poco exception = librealsense2.so.2.50: cannot open shared object file: No such file or directory) HOT 2
- ros noetic within docker cannot find Intel RealSense Camera D435 -- (rs.cpp:310) null pointer passed for argument "device" -- failed to open usb interface HOT 1
- [ros noetic] /camera/aligned_depth_to_color/image_raw topic doesn't show in rostopic list despite running roslaunch realsense2_camera rs_camera.launch align_depth:=true HOT 1
- What may cause different number of depth and RGB frames when we do depth aligned capture? HOT 2
- [ERROR] [1699653946.712325915]: cv_bridge exception: '[16UC1] is not a color format. but [bgr8] is. The conversion does not make sense' during roslaunch realsense2_camera rs_camera.launch align_depth:=true HOT 4
- Get RTSP Stream from Intel Realsense in parallel to ROS2 Topics? HOT 7
- D435i rgbd pointcloud no color HOT 4
- How do I add the installation prefix of librealsense2 to a catkin package? ROS/librealsense HOT 3
- can't recgonize T265 fully, RS2_USB_STATUS_NO_DEVICE
- K from camera_info HOT 4
- The width of pointcloud does not match the rgb image size HOT 27
- CMake failure couldn't find package configuration (realsense2_camera_msgsConfig.cmake, realsense2_camera_msgs-config.cmake) HOT 3
- imge_rect_raw data from pyrealsense depth-frame HOT 8
- depth_module.enable_auto_exposure:get_xu(id=11) failed! Last Error: Device or resource busy HOT 9
- Echo of Node => Unable to communicate with master! HOT 7
- accessing both intrinsics and extrinsics for a capture HOT 1
- Adding realsense D435 camera to Turtlebot3 in gazebo HOT 3
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from realsense-ros.