# 依賴項
sudo apt-get install build-essential cmake git pkg-config
sudo apt-get install libjpeg8-dev
sudo apt-get install libtiff5-dev
sudo apt-get install libjasper-dev
sudo apt-get install libpng12-dev
sudo apt-get install libavcodec-dev libavformat-dev libswscale-dev libv4l-dev libcv-dev
sudo apt-get install libgtk2.0-dev
sudo apt-get install libatlas-base-dev gfortran
github上下載最新的opencv-master
cd opencv-master
mkdir release
cd release
生成makefile
sudo cmake -D CMAKE_BUILD_TYPE=RELEASE \
-D CMAKE_INSTALL_PREFIX=/usr/local ..
編譯安裝(防止樹莓派3b+卡死,我就用2個線程)
sudo make -j2
sudo make install
sudo ldconfig
然後等一段時間(一小時?)
python裏import不報錯就可以了
import cv2