Using Anaconda works fine on fresh Ubuntu installs (I tested on AWS and Digital Ocean), but I wanted to see if I could compile it from source just in case I couldn't use Anaconda.

The Anaconda system, which I hadn't used before but find really convenient, automatically upgrades/downgrades the necessary dependencies (such as numpy). Note: For Mac users for whom `brew install opencv` isn’t working: Anaconda worked well enough for me, though I had to install from a different pacakge repo: curl (*the-anaconda-URL-script*) -o /tmp/anaconda-install.sh & bash /tmp/anaconda-install.sh.

On the Stanford FarmShare machines (which run on Ubuntu 13.10), I had trouble getting their installation of OpenCV working, but was able to use theĪnaconda distribution to install both Python 2.7.8 and OpenCV 2.4.9.1 via the Binstar package repo. For my upcoming Computational Methods in the Civic Sphere class at Stanford, I wanted my students to have access to OpenCV so that they could explore computer-vision algorithms, such as face detection with Haar classifiers.

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