I am trying to install Pillow on a Raspberry Pi Zero W. I am going through these instructions:
https://brachiograph.readthedocs.io/en/latest/get-started/install.html
When I run:
sudo apt install libwebp6 libtiff5 libjbig0 liblcms2-2 libwebpmux3 libopenjp2-7 libzstd1 libwebpdemux2
I get the error:
E: Unable to locate package libwebpmux3
Any ideas on how to resolve this? Thank you!
I had the same issue when trying to setup a BrachioGraph (https://brachiograph.readthedocs.io/en/latest/get-started/install.html) on Raspberry Pi (Raspbian).
I updated to the latest Raspbian version via the Raspberry Pi website, and was able to install this library.
Related
I am trying to install numba on raspberry pi python version 3.7.4 but I am having the following issue:
I am doing
sudo pip3.7 install numba==0.49.1
Is there any advice how to solve this issue? Thank you.
After updating numpy to its latest version I tried to install mediapipe on my raspberry pi 3 model b with following instructions found in here...
sudo apt install ffmpeg python3-opencv python3-pip
sudo apt install libxcb-shm0 libcdio-paranoia-dev libsdl2-2.0-0 libxv1 libtheora0 libva-drm2 libva-x11-2 libvdpau1 libharfbuzz0b libbluray2 libatlas-base-dev libhdf5-103 libgtk-3-0 libdc1394-22 libopenexr23
sudo pip3 install mediapipe-rpi3
After getting the successful installed massage on all of the above packages, I tried to import mediapipe in python3 but I get this message:
Segmentation fault
After this message python quits automatically.
Even when I wanted to import opencv I get the same message again, but any other packages like numpy, os and ... work fine. Can someone help?
Note: I installed the latest version of raspberry pi os from here and I installed Raspberry Pi OS (Legacy) version.
I want to connect my microsoft kinect 360 with ROS on my Raspberry Pi3b. I've already installed Ubuntu and Ros on the Device. I follow the instructions on this link:
https://www.youtube.com/watch?v=eOUjvwyRz9U.
At the installation part
sudo apt install ros-kinetic-depthimage-to-laserscan
I get this Error:
E: Unable to locate package ros-kinetic-depthimage-to-laserscan
I hope you can help me.
Install rosdep and run rosdep update
I tried to install a pandasdmx package on Raspbian (Linux for Raspberry Pi).
It failed because in is not possible to install libxml2 on the Raspbian.
Here is the error message that I get:
*********************************************************************************
Could not find function xmlCheckVersion in library libxml2. Is libxml2 installed?
*********************************************************************************
error: command 'arm-linux-gnueabihf-gcc' failed with exit status 1
Before this, I installed the libxl2 manually using this post, and the installation did seem to work.
Any hint?
I found the answer. The problem was in the libxml installation.
The proper way to do it on raspbian:
Why can't I get `pip install lxml` to work within a virtualenv?
I am working on raspberry pi B. OS is rasbian and ı have installed ros indigo using this tutorials on raspberry pi. Now ı want to work with raspberry pi + kinect. When ı run
roslaunch openni_launch openni.launch
ı had an error like this
[openni.launch] is neither a launch file in package [openni_launch] nor is [openni_launch] a launch file name The traceback for the exception was written to the log file
Then ı try to install openni but ı had an error is below.
pi#raspberrypi ~ $ sudo apt-get install ros-indigo-openni-kinect
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package ros-indigo-openni-kinect
How can ı run kinect on raspberry pi. pls help??
You could have had a look at ROS Answer before asking.
Anyway, as it is explained there, openni-kinect is deprecated and it is suggested to use openni-launch instead.
To install this package:
sudo apt-get install ros-indigo-openni-launch
The only solution I know to get the kinect working on the Raspberry pi? You can retrieve the depth map and the rgb matrix with this library, basically all you need.
Check this out:
https://github.com/xxorde/librekinect
Maybe StackEchange is a friendly zone but in this case ROS answer is the most suited place to ask.