I'm recently trying to convert my work to WSL2, However, I ran into difficulties when I tried to install webots in windows and run ros_python.wbt. Webots can't find rospy.
Is there any way to make webots under windows and ros in WSL2 work together?
Thank you very much！！
I tried running ros_python.wbt in webots under windows, creating the ros node and modifying ROS_MASTER_URI and ROS_HOSTNAME in runtime.ini, establishing communication with rosmaster in WSL.
But, webots can't find rospy.
Hope you can help me find a solution for webots and ros co-simulation.
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So I am trying to make a virtual machine of a raspios-bullseye-arm64.
By using Qemu on my ubuntu 22.04 Lts x86_64, I was able to see the raspberry terminal.
I could not access to that VM because the default user and pw didn´t work. (but at least I know it launch)
So now my main goal was to get Cockpit to work and integrate the Cockpit-machines.
That part was easy and now I can make the amd64 machines without problem.
Now my goal is to get the arm64 machines to work with cockpit but I am not able to.
I don't know if it will be possible or I will have to get another machine with arm64 architecture to install the cockpit and have the arm64 and amd64 separated in two different machines.
Hope you guys can help me because nothing seems to solve my problem on my research.
I already tried to change the CPU configuration.
Also the boot order.
It keeps getting me the error of no bootable decive.
I am sure this is because of the difference of architecture.
I have a Kinect for Windows and I would like to connect it to my Mac laptop with OSX 10.7.5.
I would like to use openNI as the driver.
OpenNI's website lists "OpenNI 2.1 Beta (OS X)" however the source-code page does not list install instructions. Are they found someplace else?
There are install instructions on the OpenNI 1.x github page and on OpenNI 1.x Unstable branch page. The instructions for the two branches are slightly different, however neither have worked for me.
I originally had XCode 4.6 installed. Both instructions state they want XCode 4.3.2, which I installed, renamed XCode 4.6 and used "sudo xcode-select -switch" to switch between them.
Both instructions ask for "libusb-devel +universal" and in both cases I get:
Error: Please do not install this port since it has been replaced by 'libusb'.
Error: org.macports.configure for port libusb-devel returned:
Please see the log file for port libusb-devel for details:
/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_libusb-devel/libusb-devel/main.log
Error: Processing of port libusb-devel failed
If I continue with the installation of "libusb +universal" instead, then the rest of the dependencies install fine (though I had to install GraphViz before Doxygen).
But then when I run: "./RedistMaker" I get a lot of warnings, though it does create a Final file. "sudo ./install.sh" runs fine and I'm guessing OpenNI is installed, but then I get a bunch more errors when trying to install Sensor.
Can anyone help tell where along the way should I have started to worry? Do I need to manually install libusb (which I have tried to do)?
Any help appreciated!
I fixed the installation of OpenNI by running these instructions:
> sudo rm -f /opt/local/lib/libusb-1.0.0.dylib
> sudo port clean libusb
> sudo port install libusb +universal
Basically the Mac install instructions need to be updated and should include a warning that the short install may leave files around that will need to be deleted before installing with port.
I am trying to ssh into a remote Linux server using x11. I found that Mountain Lion no longer supports x11 when I upgraded, so I installed Quartz. However, my terminal commands are not working anymore. Here are two important terminal commands that no longer work for me.
I did a Google search and looked elsewhere on Stack Overflow, but didn't find what I am looking for. Namely, I was hoping there are some new commands that work with Quartz in place of the standard x11 phrases I have been using. I tried these after I installed Quartz on my machine, and it didn't work. I just taught myself these x11 commands on 10.7 when 10.8 just came out. Here are a few examples.
1.
ssh -X username#serverlocation.com
2.
./configure -- this/is/an/example/directory --enable--gdb --with-x -with-x11 --with-term --with-nogui
If anyone could tell me how to get this working with Quartz on Mountain Lion, I would be grateful. Otherwise, I would have to run a VM on my Mac with either Windows and putty in, or try to figure out how to use x11 on my Ubuntu machine.
Have you logged out/in after installing XQuartz? XQuartz is just a distribution of X11 and is completely compatible with what was previously included with the OS X.
Studying vision, I would like to play with the Microsoft Kinect.
Can I use it on my Mac?
I have not found any Library for Mac and fear virtualization on my laptop to use Linux.
I've accessed Kinect data on OSX using openframeworks and the ofxKinect addon (which uses libfreenect and libusb).
It's not the only option, just I've used and worked 'out of the box'.
Try downloading the Zigfu Dev Bundle for mac (http://www.zigfu.com) - that should get you up to speed with kinect development on mac.
Using Kinect on Mac is as easy as ordering Latte.
But there is also a lot of confusion on the Internet and sites that seem to be old and give you the wrong advice such as installing a separate sensor library in addition to OpenNI. Just go to the basic website and download SDK for your MAC:
http://www.openni.org/openni-sdk/
You might need to have prerequsities though I assume you have already installed them, such as:
sudo port install libtool
sudo port install doxygen
restart comp
sudo port install libusb-devel +universal
Troubleshooting:
"sudo rm -f /opt/local/lib/libusb-1.0.0.dylib"
"sudo port clean libusb"
"sudo port install libusb +universal"
No need to compile anything. You should be able to run ./Samples/Bin/SimpleViewer right away after you run sudo ./install.sh.The PROBLEM might be that you have already tried to run it unsuccessfully and put a camera in the wrong state. I have seen errors such as USB intercase cannot be set etc. as a side effect.
Running your code in Eclipse is a different story and may require a few extra steps and changing your Ubuntu code (using openni namespace, different includes, etc.)
Trying to move my development environment to Linux. And new to Curl. Can't get it to install the IDE & RTE packages on an AMD HP PC running Ubuntu x64. I tried to install the Debian package via the package installer and get "Error: Wrong architecture - i386". Tried using the --force-architecture switch but it errors out.
I'm assuming Curl IDE will just run under Intel processors? Anyone have any luck with this issue and can advise?
It's been a while since I ran linux, but try looking for the x64 version. There are also x64 to x86 compatibility libraries available that should make 32 bit programs work for most situations.
The ubuntu forums are a much better place for this question, however.