How to change splash screen of Rviz when started as RQT plugin?
How do I change the splash screen of Rviz when started as RQT plugin? I have not found any option for that. I only know of `rosrun rviz rviz --splash-screen ...` but this does not work if Rviz is...
View ArticleHow to make rviz model follow joint states with MoveIt?
Hello everyone, I have the following problem: I successfully configured moveit for my robot. Now I want my rviz visualization to follow the robot movement, hence when the robot moves, it shoult move as...
View Articlelaserscan to 3D point cloud
I am working with the Hokuyo laser scanner. The scanner is fixed in the robot. There is no option for application of tilt to the scanner. Now I would like to generate the 3D point cloud from the scan...
View ArticleOculus rviz plugins "No Oculus device found" - DK2, Ros Groovy
I am trying to get the Oculus Rift DK2 working with rviz using oculus_rviz_plugins but, on Rviz, I always get the message '' No Oculus device found! ". I am running Ubuntu 12.04, ROS Groovy, Oculus...
View Articlemoveit benchmark log, where is it?
Hello! I am trying to run some benchmarks with moveit and the rviz plugin, following this tutorial: http://moveit.ros.org/wiki/Benchmarking The benchmark seems to run without problems, except that I am...
View ArticleShowing error in rviz while trying gmapping
Using static transform publisher, I defined relationship between my robot and laser, i.e base_link-->laser Then I created a fake robot odometry data which gives all required odometry using code from...
View ArticleSet model and link states of Clearpath Husky-Grizzly in Gazebo
Hi, I'm working with the Clearpath Husky and Grizzly simulators. And so I have the model loaded in Gazebo. And also the visualization in Rviz. Now, when I reset the model state of the robot in Gazebo...
View ArticleVisualizing classified objects/clusters of laserscan in rviz
I have written a program to classify my each laser scan to find nearby objects/cluster(and all required information about those clusters) and in subsequent scans (while I am stationary, and world is...
View ArticleProblem Moving the Robot in Rviz
I have written a urdf file for my differential drive mobile robot an want to make it move on rviz. I'm doing the tutorials on the book "Learning ROS for Robotic Programming" and used the codes and...
View Articlerviz 'measure' tool
On rviz, there's a measure tool at the menu on top. How do I use it? It doesn't seem to be displaying any sort of 'measurement' like distance or coordinates. Edit: On ROS Hydro.
View Articletf, translation between frames
Hi, I have a setup with multiple target frames. Now I want to get the position of my last frame in relation to the world frame. During execution typing **rosrun tf tf_echo /world /LAST_LINK** I receive...
View ArticleRun .launch file with arg from .launch file
I would like to use a master .launch file to run another .launch file, but with an arg. Specifically, I am attempting to create a .launch file which would be equivalent to running: roslaunch...
View ArticleGenerating Octomap
Hello guys! I'm facing some problems trying to generate an Octomap. First of all, I downloaded RGBDSLAM (http://felixendres.github.io/rgbdslam_v2/) and installed as recommended. I'm able to run...
View ArticleWhy do I need to enter a loop to display a marker?
I followed the tutorial on [publishing markers in Rviz](http://wiki.ros.org/rviz/Tutorials/Markers%3A%20Basic%20Shapes), I am wondering why I need to enter a loop to publish a marker that has an...
View Articlemotion planning with kinect
Hello, I would like to generate plans for my robot with rviz using the kinect for environment representation. Can somebody mention the necessary steps in order to do that? Up to now I have set up my...
View ArticleHow to remove the shade of markers in rviz?
Hello everyone. I am visualizing about 100000 marker points in rviz. Due to the shade (or shadow) of markers and small size of points, the color of points is not clearly visible. Is there any way to...
View Articlerviz window closes itself
Hello, I am trying to visualize the simulated of particles in rviz using points. But in the middle of simulation process, the rviz is getting crash. It gives the following description of problem. rviz:...
View Article3d navigation in rviz
I am new in ROS. I have used stageros for 2D navigation of roomba. Now I want to simulate the 3D navigation and visualize it in rviz. Is it possible? can anyone help me out?
View ArticleRViz - RobotModel -> base_link -> 'show trail' history
I'm trying to display the trail of my robot in RViz. I know that it's possible by publishing a visualization_msgs/Marker something like in this tutorial: [Markers: Points and Lines...
View Articletf tree is invalide because it contains a loop
I am trying to display my laserscan on rviz but its status flickers between Status:Ok and Status:Error because of Transform. Transform [sender=/depthimage_to_laserscan] For frame [camera_depth_frame]:...
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