Questions tagged [librviz]

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how to export sdf file from onshape?

I had problems extracting urdf file from solidworks, because I am working on a delta robot (closed chain). So I redesigned the robot in onshape which I read that it can be extracted directly as sdf. ...
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Getting the OrbitViewController in librviz

Hello, ROS community. I have been using librviz with Qt on ROS kinetic in order to create an interactive visualization of points cloud, paths, etc for an application. My problem is as follows. I am ...
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no tutorial in Librviz: Incorporating RViz into a Custom GUI

Hi all.I want to learn how to write an application using an RViz visualization widget but the link in this page was unuseable. Could somen one give me an availble link? Thanks! Originally posted by ...
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rviz setViewController doesn't hook up mouse events?

I have an librviz application https://github.com/lucasw/visualization_tutorials/tree/set-view-controller-test which works fine with the default view controller, but I would like to use a different ...
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Unable to display Interactive Marker in custom QWidget

Hi, I am using basic_controls tutorial to display Interactive Markers. It works fine for rViz whereas in my custom QWidget, I can able to visualize the Marker::MESH_RESOURCE but I can't interact with ...
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Communicate with ros through XML-RPC

I am working on a project where i need to communicate to ROS from Windows PC. I found that XML-RPC is the best way to do it. Any other suggestions would be much appreciated. My question is, can we ...
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Add OpenCV window as panel to RViz

The kinect_tracking node finds a specific point inside the picture and paints it into each frame. I do create the Window with openCV like: ...
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How to control rviz view parameters programatically?

I would like to control the rviz view parameters programatically from an external node, for instance: Set the view type to topDownOrtho and set the scale parameter to 10 and angle to 3.14. I guess ...
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Multiple Robotino co-ordination

Hello, I am new to ROS and just I have just managed to install and run the robotino-ros-pkg in my ubuntu VM. I am working on multiple robotinos and I needed to create a static map for them to run in. ...
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How to initialize robot's position in RVIZ?

I'm using Nav2d simulator where in RVIZ the robot's position is set to X=0 and Y=0 I want to initialize the position to other coordinate for each time when I start the launch file. I have been looking ...
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How do I link tf_conversions to a RViz panel?

I am designing a Qt panel that is integrated into RViz. At some point this Qt panel needs to convert an Eigen::Affine3d to a ...
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Display CameraInfo/Image message with frame_id != fixed frame

Hi guys, I've tried to display multiple CameraInfo/Image messages within rviz. I have tf_broadcasters, publishing the camera transformations with about 50 Hz. My CameraInfo/Image messages have ...
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RViz Crashes with Out of Memory Exception

I am repeatedly publishing Markers and MarkerArrays to RViz and then, randomly, this error occurs. Does anyone know what might be causing this? I am running RViz from inside a docker container using ...
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How to load pcd pointcloud into librviz RenderPanel?

I have a librviz instance running in a qt window thanks to http://docs.ros.org/jade/api/librviz_tutorial/html/index.html. I would assume I use http://wiki.ros.org/pcl_ros to convert the loaded pcd ...
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Change focal point in Rviz automatically

Hello! I believe the focal point of a view in Rviz is the point the camera rotates around. How can I set the values for the focal point automatically? Say I have a node which is publishing the center ...
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running kinect on ros

hi i am currently learning ROS.I am using a xbox 360 kinect sensor ,ROS indigo and ubuntu 14.04.I want to know how to gather the depth information of a kinect sensor through ros ?? what drivers need ...
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Subscribe to lidar node on another machine and run rviz

Hi, I have 2 machines on the same network. Machine A has master ros uri and has lidar attached. It is the publisher of lidar topic. I wish to run rviz on machine B to view the output of lidar on ...
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Corrupted ROS install on Debian Jessie after update

Hi! I'm trying to get my nodes to run on my Debian Jessie. I have developed those with Kubuntu 14.04. Both systems have the same ROS version - Indigo - however some libs are not the same. For example <...
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Could not load panel in rviz -- PluginlibFactory: The plugin for class

Hello, I have heavy problems with developing own panel i rviz. I have prepared everything, it compiles without warning but while loading, the rviz writes PluginlibFactory: The plugin for class '...
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How to add an icon to a custom display type in RViz?

I wrote a custom display type for RViz (see e.g. here) and I would like to have an icon displayed, when I browse for it in RViz. In the above link, I see that there is a OculusDisplay.png in the ...
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Configure octomap with pointcloud from openni2

Hi , i'm using rviz to visualize pointcloud from xtion through openni2. Could i have some help with configuration of octomap launch file to build map and visualize it in rviz . Thanks a lot. ...
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Installation and configuration Asus Xtion Pro (0600) on Ubuntu 14.04

Hi, I'm a student and i am trying to use an Asus Xtion through ROS ,on an Ubuntu14.04 laptop . My version of ROS is Indigo. I would be very gratefull if someone could explain me the method of ...
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simulate robotic arm of my size

Hello all. So I would like be able to simulate a robotic arm BUT: I don't have an physical arm. I just want to be able to simulate it. I want the robotic arm to be of whatever size I chose (in how ...
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1 answer
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Modify Rviz fixed frame from ros node

I need to interact with a rviz UI which is running as a rqt pluging inside a bigger GUI. Basically, I need to change the "fixed frame" when some event is triggered. I know that using ...
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How to draw a CollisionObject from fcl library in Rviz?

I created a collision object from FCL library as follows: ...
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librviz display sensor_msgs/LaserScan

Hi, i want to use Librviz (http://pr.willowgarage.com/downloads/groovy-rviz-api-for-review/rviz/html/index.html) in a QT-Gui, subscribe to topic and visualize some data. I followed the tutorial; http:...
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Frames and TFs are disappearing

I have two robot models. The first robot is the vehicle (AR.Drone) and the second is the Phantom Omni Device. I use rviz for visualization. I have problem with the tree of the TFs. Now for the AR....
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load 3d model in qt using librviz

hi, i am trying to create a qt gui that display a 3d model from a 3d model file. (e.g .dae .stl) is there anyway i could do it with librviz? librviz_tutorial with the grid display provides something ...
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Why would librviz (in Python) only sometimes read the config file?

I am using librviz in a GUI using python (PyQt/PySide) I started with the librviz tutorial (docs.ros.org/hydro/api/rviz_python_tutorial/html/) and was able to use my own config files to show the ...
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Performance issue with librviz and multiple RenderPanels

I'm developing an application that uses one instance of librviz but has multiple render panels. It's initialized in the same way as the camera display, in which the VisualizationManager instance is ...
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1 answer
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artifacts when visualizing mesh with librviz

I'm working on a project in which we are trying to visualize large meshes with textures in a custom written app that uses librviz. When loading collada files that were downloaded from 3D Warehouse, we ...
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OSX Groovy Rviz runtime error: librviz symbol not found

Finally got through the Groovy install in OSX 10.7. No compile errors for rviz. At runtime: ...
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Is there any documentation available for rviz gui programming in python?

I have been trying to make a gui using rviz in python. The widgets I am creating have an rviz VisualizationFrame in them. There are gui elements there but there is no documentation anywhere that I ...
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2 answers
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Creating interactive image display(in rviz?)

Hi, I am a total ROS/gazebo noob. I recently installed groovy on ubuntu 12.10 and I am running the TUM's gazebo simulator for a quadrotor. My question - There is an image topic being published by the ...
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3 answers
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Unable to compile rviz on ubuntu armhf

I am building ROS Groovy Desktop on a Pandaboard running Ubuntu 12.04 Precise using armhf. As ROS is not currently released for armhf I have had to compile Groovy from source. I am attempting to ...
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1 answer
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Rviz error: undefined symbol: _ZN9QListData11detach_growEPii

Hi folks, I got the symbol lookup error while running: rosrun rviz rviz [ INFO] [1347616386.332295872]: rviz revision number 1.8.14 [ INFO] [1347616386.332370571]: compiled against OGRE version 1.7.3 (...
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rvizlib ImageDisplay cannot find Ogre resources

I modified the librviz tutorial to use an ImageDisplay: ...
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