Questions tagged [rospackage]

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ROS2 Launch file is not found

I am trying to get my ROS2 project into working order. Here are the details of my setup: Building in docker based on osrf/ros:humble-desktop-full my package is laid out like this ...
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Same name for pakage and node

Will it be a problem if the name of a ros package and a ros node within that package is same? Originally posted by vacky11 on ROS Answers with karma: 272 on 2018-08-08 Post score: 0
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Redusing resolution from a cad model

Is there a ros package to reduce the resolution of any cad model (.stl/.dae/.obj)? I am looking for something like this, where any cad model can be converted into a lower resolution voxel grid I need ...
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Control motors drone

Hi, I'm planning to control a drone via a ROS-framework through the Pixhawk flight controller. But I'm wondering if there are packages which will let me able to control the drones motors. Thanks ...
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How to change from Python to PyPy to compile ROS Node?

I have a package where the nodes are written in python using rospy and other python modules. But lately i realized that PyPy is a better alternative than the default python interpreter. Basically, i ...
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Installing an older version of a ros package by source

I used to run version 1.8.9 of openni_camera, and I'd like to revert back to an older version of it. The source is found here. This is actually a commit between versions 1.8.8 and 1.8.9. Does anyone ...
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Any packages for graph plot?

Hello everybody, Is there any packages available with ROS for 2d or 3d plotting of mathematical data (if possible, something similar to matlab plotting) ? NOTE: I need to access the c++ output data ...
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cannot install ros packages by command line

Hi, I had the ROS groovy run on Gumstix Overo but I have trouble in installing ros packages with command line. I want to install camera1394 so I type in sudo apt-get install ros-groovy-camera1394, ...
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install ros packages from synaptic without upgrade?

Hi, When i want to download and install a ros package from synaptic its want to upgrade lots of my ros packages and so downloading takes a long time and also its turns all of my changes to my ros ...
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How do I make a debian binary out of my stacks and get it listed as a ros package?

I have a stack that's fairly well-behaved with the standard ros tools and such (rosmake cleanly, etc) and listed on ROS.org so it's known by the ROS indexer. How do I get it from this stage to where ...
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Object Recognition with Minoru

Hello, I'm using a Minoru 3D webcam for object recognition. Will any ROS packages help in object detection and recognition using point clouds published from Minoru? All the information I get from the ...
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Linking CXX shared library

Hi, i have installed few packages and trying to build them using the "make" command and i am getting a linking error.... the code: "Linking CXX shared library ../lib/libactionlib.so /...
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Moving packages to different directory

Hi all, I was working on a package in a folder (~/workspace/Mypackage) the package was originally at this place when i came. I work on it and now that is ready I want to move it to (~/svn/stacks/...
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How to find the list of stack on which you depend?

Hi, I have a personnal stack "ard", and I would like to find the list of other stack I depend on. I have all my packages that declares other dependencies in their manifest.xml, and I would ...
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