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Questions tagged [librviz]

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38 questions
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Problem Description I'm trying to integrate RViz2 visualization into my Qt GUI application using ROS2, but I'm struggling to find comprehensive API documentation for RViz2 embedding. The official ROS2/...
wsxq2's user avatar
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When I try to use QT+Rviz to create my ROS GUI APP. and everything was OK. But when I use Rviz Display to sub Path(nav_msgs::Path), well, a BUG happened. ...
MysteryFlower's user avatar
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1 answer
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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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1 answer
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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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1 answer
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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 ...
Lucas Walter's user avatar
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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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1 answer
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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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1 answer
44 views

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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1 answer
98 views

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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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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1 answer
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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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1 answer
18 views

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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2 answers
176 views

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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99 views

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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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 ...
Lucas Walter's user avatar
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