使用Anaconda Python 3.6安装OpenCV3时遇到问题(在Mac上)

问题描述：

我已经在Mac上成功安装了带有python3.6.1的anaconda.我遵循了互联网上的指示: 首先在终端上输入: 康达创建-n venv_demo python = 3.6.1 然后激活: 源激活venv_demo

I have successfully installed anaconda with python3.6.1 on my mac. I followed the instruction from the internet: first enter this on terminal: conda create -n venv_demo python=3.6.1 then activate: source activate venv_demo

但是，当我尝试安装openv3时我尝试过cmd线

However, when I tried to install openv3 I either tried the cmd line

conda install -c https://conda.anaconda.org/menpo opencv3

或

conda install -c menpo opencv3

它给了我以下错误: 在终端上显示错误

it gave me the error as following: error showing on terminal

有人可以告诉我如何解决它吗?我需要删除python 2.7吗?现在，我已经安装了python 3.6.1，并且在我的mac上有2个版本.谢谢！

Could someone tell me how to fix it? Do I need to remove python 2.7? Now I have installed python 3.6.1 and have 2 versions on my mac. Thanks!

答

看看列表在Anaconda软件包列表中的menpo软件包下的OpenCV的conda安装程序:

Have a look at the list of conda installers for OpenCV in under the menpo package on Anaconda's package list:

osx-64/opencv3-3.1.0-py27_0.tar.bz2
osx-64/opencv3-3.1.0-py34_0.tar.bz2
osx-64/opencv3-3.1.0-py35_0.tar.bz2
linux-64/opencv3-3.1.0-py35_0.tar.bz2
linux-64/opencv3-3.1.0-py27_0.tar.bz2
linux-64/opencv3-3.1.0-py36_0.tar.bz2
linux-64/opencv3-3.1.0-py34_0.tar.bz2
linux-64/opencv3-3.2.0-np111py35_0.tar.bz2
linux-64/opencv3-3.2.0-np111py34_0.tar.bz2
linux-64/opencv3-3.2.0-np111py27_0.tar.bz2
win-32/opencv3-3.1.0-py27_0.tar.bz2
win-64/opencv3-3.1.0-py35_0.tar.bz2
win-32/opencv3-3.1.0-py35_0.tar.bz2
win-64/opencv3-3.1.0-py34_0.tar.bz2
win-32/opencv3-3.1.0-py34_0.tar.bz2
win-64/opencv3-3.1.0-py27_0.tar.bz2

请注意每个安装程序中列出的Python版本.对于macOS，最新的menpo安装程序是OpenCV 3.1.0，可在Python 3.5上运行.因此，如果要使用menpo安装程序，只需使用Python 3.5创建一个新环境，然后激活并安装:

Notice the Python versions listed in each installer. For macOS, the newest menpo installer is OpenCV 3.1.0 and works on Python 3.5. So if you want to use the menpo installer, simply create a new environment with Python 3.5, activate, and then install:

conda create -n <opencv virtual env> python=3.5
source activate <opencv virtual env>
conda install -c menpo opencv3

否则，如果您想使用Python 3.6(是一个非常好的Python版本)，则需要从源代码进行构建.请从以下堆栈溢出问题中获得很好的答案:无法在macOS的Anaconda3 python3.6上安装OpenCV3 .

Otherwise if you want to use Python 3.6 (which is a really great Python release), you'll need to build from source. See the great answer from this Stack Overflow question: Can't install OpenCV3 on Anaconda3 python3.6 on macOS.

使用Anaconda Python 3.6安装OpenCV3时遇到问题(在Mac上)

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