Object dedection
July 17, 2023, 13:03
Followed yt guide to set up object detection model, but when I run script it says it lacks "cv2". Googled it means I need to install opencv, but I cant install it cause it's getting errors. Where can I find up to date opencv download link?
What yt? What errors?
ImportError: libIlmImf-2_2.so.23: cannot open shared object file: No such file or directory
I get this error when trying to do >>> import cv2
I use virtual env, been following this guide https://www.youtube.com/watch?v=NPXBRX7N3ec
my OS died. reinstalling everything
sudo apt-get install python3-pip python3-virtualenv
mkdir project
cd project
python3 -m pip install virtualenv
python3 -m virtualenv env
source env/bin/activate
sudo apt install -y build-essential cmake pkg-config libjpeg-dev libtiff5-dev libpng-dev libavcodec-dev libavformat-dev libswscale-dev libv4l-dev libxvidcore-dev libx264-dev libfontconfig1-dev libcairo2-dev libgdk-pixbuf2.0-dev libpango1.0-dev libgtk2.0-dev libgtk-3-dev libatlas-base-dev gfortran libhdf5-dev libhdf5-serial-dev libhdf5-103 libqt5gui5 libqt5webkit5 libqt5test5 python3-pyqt5 python3-dev
pip install "picamera[array]"
pip install opencv-contrib-python
now waiting
/tmp/pip-install-fxb0rboi/opencv-contrib-python_bc60429a224b4caab01ceffa6867564f/_skbuild/linux-armv7l-3.9/cmake-build
Please check the install target is valid and see CMake's output for more information.
----------------------------------------
ERROR: Failed building wheel for opencv-contrib-python
Failed to build opencv-contrib-python
ERROR: Could not build wheels for opencv-contrib-python which use PEP 517 and cannot be installed directly
This popped when tried to pip install
Worth noting im using RPI 2 v1.1