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Question

我正在运行mac os x mavericks并且我试图使用Homebrew安装openCV我不知道如何解决它我应该取消Homebrew和python并再试一次如果是这样我怎么能unistall他们

首先我这样做了 ruby -e＆＃34; $（curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install）＆＃34; 那么这个 brew tap homebrew / science 当我再次输入 brew tap homebrew / science 时，我得到了 警告：已经点击了

但是当我输入 brew info opencv 时出现此错误 错误：没有可用的opencv公式 当我尝试brew 安装opencv 时，它显示了这个

Searching formulae...
Searching taps...
mymac:~ user$

这是我运行酿酒医生时得到的结果

Please note that these warnings are just used to help the Homebrew maintainers
with debugging if you file an issue. If everything you use Homebrew for is
working fine: please don't worry and just ignore them. Thanks!

Warning: Python is installed at /Library/Frameworks/Python.framework

Homebrew only supports building against the System-provided Python or a
brewed Python. In particular, Pythons installed to /Library can interfere
with other software installs.

Warning: /usr/bin occurs before /usr/local/bin
This means that system-provided programs will be used instead of those
provided by Homebrew. The following tools exist at both paths:

    2to3
    2to3-2.7
    idle
    idle2.7
    pydoc
    pydoc2.7
    python
    python-config
    python2.7
    python2.7-config
    pythonw
    pythonw2.7
    smtpd.py
    smtpd2.7.py

Consider setting your PATH so that /usr/local/bin
occurs before /usr/bin. Here is a one-liner:
    echo export PATH='/usr/local/bin:$PATH' >> ~/.bash_profile

Warning: Your Xcode (6.0.1) is outdated
Please update to Xcode 6.1.
Xcode can be updated from the App Store.

更新 1

我解决了我的问题我决定发布它以防万一有人遇到同样的问题这就是我做的事情

untap homebrew/science
brew update
brew doctor 
brew tap homebrew/science

Answer 1

这是我在linux上安装的程序。过去它对我来说很有效：

从http://opencv.org/downloads.html下载适用于Linux / Mac OS的OpenCV 2.4.9并解压缩。
在终端中，导航到新提取的目录，并在终端中创建一个名为build且mkdir build的新目录。然后cd到build
现在，在终端中输入：

cmake -D CMAKE_BUILD_TYPE = RELEASE -D CMAKE_INSTALL_PREFIX = / usr / local -D WITH_TBB = ON -D BUILD_NEW_PYTHON_SUPPORT = ON -D WITH_V4L = ON -D INSTALL_C_EXAMPLES = ON -D INSTALL_PYTHON_EXAMPLES = ON -D BUILD_EXAMPLES = ON -D WITH_QT = ON -D WITH_OPENGL = ON -D BUILD_JPEG = ON ..

完成后，请输入终端make -j 4这可能需要一段时间。
现在输入终端sudo make install
然后sudo sh -c 'echo "/usr/local/lib" > /etc/ld.so.conf.d/opencv.conf' sudo ldconfig
如果有效，你应该能够在python提示符下import cv2而不会出现任何错误。

使用Homebrew安装openCV时遇到问题

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1 个答案: