操作系統:macOS High Sierra 10.13.3
參考文章1:
http://www.pyimagesearch.com/2015/06/15/install-opencv-3-0-and-python-2-7-on-osx/
參考文章2:
http://blog.csdn.net/insthink/article/details/51338839
輸入命令:xcode-select --install
系統會安裝應用Xcode,安裝成功之後
2.安裝Homebrew
homebrew官網點進去,複製命令:
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
然後安裝homebrew,安裝成功之後,可更新brew:brew update
3.安裝opencv,輸入命令:
brew install opencv
4.成功安裝opencv之後,
再安裝文章2的做法,進入python的site-packages目錄下,並製作替身(下載好的opencv放在/usr/local/Cellar/opencv/3.4.1_2/)。
輸入命令:
sudo ln -s /usr/local/Cellar/opencv/3.4.1_2/lib/python2.7/site-packages/cv.py cv.py
sudo ln -s /usr/local/Cellar/opencv/3.4.1_2/lib/python2.7/site-packages/cv2.so cv2.so
5.配置環境變量
輸入命令:pico .bash_profile
添加環境變量:export PYTHONPATH=$PYTHONPATH:/usr/local/lib/python2.7/site-packages
結束之後:ctrl+X->Y->回車,保存並推出。
進入python環境,輸入import cv2,即顯示成功