一開始用brew install opencv3 --with-python3 --c++11 --with-contrib
報(bào)錯(cuò)如下

Error: Calling 'depends_on :python' is disabled! Use 'depends_on "python@2"' instead. /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/opencv.rb:32:in `<class:Opencv>' Please report this to the homebrew/core tap! Or, even better, submit a PR to fix it!

后來用這個(gè)就可以了brew install opencv3 --with-contrib--with-python3 --without-python
順利安裝到最后報(bào)錯(cuò)

==> Pouring python-3.6.5.high_sierra.bottle.tar.gz Error: An unexpected error occurred during the `brew link` step The formula built, but is not symlinked into /usr/local Permission denied @ dir_s_mkdir - /usr/local/Frameworks Error: Permission denied @ dir_s_mkdir - /usr/local/Frameworks

一是權(quán)限問題，而是無法創(chuàng)建文件夾

那就手動(dòng)創(chuàng)建一個(gè)sudo mkdir /usr/local/Frameworks輸入密碼就行

權(quán)限問題的話用sudo chown -R (whoami)(brew –prefix)/*似乎不行，改成sudo chown -R $(whoami):admin $(brew --prefix)/*就行了

最后brew link python3就解決了

測(cè)試還是不行

轉(zhuǎn)載于:https://www.cnblogs.com/05410n/p/8858372.html

總結(jié)

以上是生活随笔為你收集整理的Mac安装python3的opencv包的全部內(nèi)容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網(wǎng)站內(nèi)容還不錯(cuò)，歡迎將生活随笔推薦給好友。