问题
When I run this command on Terminal brew info opencv I get this answer:
opencv: stable 3.3.0 (bottled)
Open source computer vision library
http://opencv.org/
/usr/local/Cellar/opencv/3.3.0_3 (516 files, 122.9MB) *
Poured from bottle on 2017-08-27 at 01:15:27
From: https://github.com/Homebrew/homebrew-core/blob/master/Formula/opencv.rb
==> Dependencies
Build: cmake ✔, pkg-config ✔
Required: eigen ✔, ffmpeg ✔, jpeg ✔, libpng ✔, libtiff ✔, openexr ✔, numpy ✔
==> Requirements
Required: python ✔, python3 ✔
==> Caveats
Python modules have been installed and Homebrew's site-packages is not
in your Python sys.path, so you will not be able to import the modules
this formula installed. If you plan to develop with these modules,
please run:
mkdir -p /Users/amirhossein/Library/Python/2.7/lib/python/site-packages
echo 'import site; site.addsitedir("/usr/local/lib/python2.7/site-packages")' >> /Users/amirhossein/Library/Python/2.7/lib/python/site-packages/homebrew.pth
Where are the options like --with--contrib? How can I install opencv with contrib & other options using Homebrew?
回答1:
There’s no such option because Homebrew builds opencv with contrib by default. All the existing options were removed when opencv was imported into the core repository two weeks ago.
Just use brew install opencv.
来源：https://stackoverflow.com/questions/45906638/there-is-no-options-in-hombrew-for-opencv-installation