Questions tagged [3d-visualization]
The 3d-visualization tag has no usage guidance.
20
questions
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Add 3D visualizer in Ros-Qt project
I m using ROS noetic in Ubuntu 20.04 with Qt5. I m trying to develop a module to visualize point cloud data on a 3D visualizer. I noticed RViz utilises a 3D visualizer as highlighted in below image:
...
SurajJadhav
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1
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143
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rviz Fixed frame error No TF Data
i tried to visualize a UM7 Sensor from Redshift Labs ! with rotopic list i receive my /imu/data ! with rostopic echo i receive all my needed Data ( the Orientation of the Sensor ) and i can include ...
Fxaxo
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1
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2
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ROS workspace and visualization
Hello everyone,
I am a complete beginner to ROS and have question concerning, the structure of the ROS working environment. I got the Schunk robot from the link below into catkin_ws/src.
https://...
lisa.gebert
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1
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14
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Multi-touch support for RVIZ visualizer
Hey all,
I am trying to visualize maps on RVIZ on a touch screen display with multi-touch support. Rviz visualization window doesn't seem to support touch. The only thing i can do it rotate, pinch ...
SpacemanSPIFF
1
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3
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29
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rviz to plot a plane with known (x,y,z) points
Hi guys,
I have a list of (x,y,z) points all of which lie on the same plane. I need to visualize this plane on rviz with these points.
I googled on how to make a plane on rviz and someone mentioned ...
robot_commander
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1
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1
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Shape recognition and position determination
I'm very new to ROS, and I was looking into the visp_auto_tracker. I need to be able to locate a hole relative to a moving cart, and determine how far away it is. The hole is diamond shaped and can ...
Rwl
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1
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2
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Can't use slidebar of joint_state_publisher window in Rviz
I've created a xacro file for my robot arm and successfully visualized it in Rviz with the display.launch launchfile from the urdf_tutorials package. However, i can't slide left or right with the ...
rfn123
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2
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I cant find my parsed urdf model in rviz
I built a robot model in solidworks and exported using plug-in as urdf. Then i parsed the file successfully and tried to visualize it in rviz but it failed to show up the model. below is my urdf file ...
Kishore Kumar
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1
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3
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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 ...
Jay4Ros
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16
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Coloring of pcd-pointcloud in Rviz
Hi!
I am very new to ROS, so please take that into account when answering :)
(Ubuntu 14.04 64bit in a VirtualBox with Windows Host, ROS Indigo)
What I did:
I used
...
Jay4Ros
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1
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1
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Rviz and Nodelets
Is there a way to use nodelets that would allow drawing objects in Rviz without having to send messages/copy data? I would like to visualize a large triangle mesh that gets updated periodically (...
wng
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1
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1
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Error while interfacing my webcam to ROS
I installed ros-indigo-usb-cam package and executed the code rosrun usb_cam usb_cam_node ~video_device "/dev/video0" which resulted in following error
[...
Kishore Kumar
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1
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3
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lsd_slam quick start problem
I use ubuntu 12.04 and fuerte. I install lsd_slam from here. I try tu run quickstart section. I install LSD_room.bag file. My file path is below :
...
jossy
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1
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3
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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 ...
Metalzero2
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1
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2
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How to draw a CollisionObject from fcl library in Rviz?
I created a collision object from FCL library as follows:
...
RSA_kustar
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2
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2
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A MATLAB guy wants to do a project in ROS
Background + Objective!:
I am a MATLAB/Computer Vision guy and I want to start to write a some piece of useful code in ROS. I have a basic understanding of ROS (topic, node, message ...). What I want ...
AliAs
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1
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3
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Visualize inertia
Hi all,
Do you know if there is a way to visualize the inertia of the different links of a urdf? Something like RViz or gazebo displaying the inertia ellipsoid centered on the center of mass...
I ...
arennuit
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2
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1
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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....
RSA_kustar
0
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1
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2
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terminate called after throwing an instance of 'openni_wrapper::OpenNIException'
Tried the 3D Visualisation tutorial for the turtlebot. I'm having a hard time launching the kinect on my turtlebot laptop. Below are the terminal logs. (note that user@eko-gateway is my turtlebot ...
charkoteow
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1
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2
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Turtlebot - Unable to acquire data image from camera
Hello everybody,
I looked for a solution in the forum, analyzing the different answers/questions but I still don't find a solution to my problem.
Some basic information:
Ubuntu 12.04 LTS 32 bit
...
chri-vassallo