https://github.com/goliatone/opencv-tests

openCV python tests
https://github.com/goliatone/opencv-tests

Last synced: 4 days ago
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openCV python tests

• Host: GitHub
• URL: https://github.com/goliatone/opencv-tests
• Owner: goliatone
• Created: 2015-01-21T04:44:48.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2015-02-11T19:13:18.000Z (over 9 years ago)
• Last Synced: 2024-10-11T09:09:12.104Z (27 days ago)
• Language: Python
• Size: 648 KB
• Stars: 1
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        

To run the samples, right now you need to `cd` into the example directory containing the python files, and execute it from there.

```terminal

$ cd face_detection

$ python camera_face_detection.py

```

## Python openCV on Mac OS

Install `openCV` with  `brew`:

```terminal

$ brew tap homebrew/science

$ brew install opencv

```

After `brew` is done installing you might get this warning:

>==> 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 ~/Library/Python/2.7/lib/python/site-packages

  echo 'import site; site.addsitedir("/usr/local/lib/python2.7/site-packages")' >> ~/Library/Python/2.7/lib/python/site-packages/homebrew.pth

Just follow the instructions and type the tow commands provided.

```terminal

$  mkdir -p ~/Library/Python/2.7/lib/python/site-packages

$ echo 'import site; site.addsitedir("/usr/local/lib/python2.7/site-packages")' >> ~/Library/Python/2.7/lib/python/site-packages/homebrew.pth

```

You should be ready to try importing `cv` on a python repl window.

```terminal

$ python

...

>>> import cv

>>> 

```

If something went wrong you should get an error telling you that the `cv` module was not found.

>==> Installing opencv from homebrew/homebrew-science

opencv: Java optional is required to install this formula.

You can install with Homebrew Cask:

  brew install Caskroom/cask/java

You can download from:

  http://www.oracle.com/technetwork/java/javase/downloads/index.html

Error: An unsatisfied requirement failed this build.

Fix by typing the following command in your terminal:

```terminal

$ brew cask install Caskroom/cask/java

```