title: Can't Install OpenCV
body: <p>I've been trying to install OpenCV (for python dev) on my computer but have been having no luck. </p>
  
  <p>I tried running <code>brew install opencv</code> but I am getting a 404 from</p>
  
  <p><code>http://threadingbuildingblocks.org/sites/default/files/software_releases/source/tbb41_20121003oss_src.tgz</code></p>
  
  <pre><code>$ uname -a
  Darwin 12.2.0 Darwin Kernel Version 12.2.0: root:xnu-2050.18.24~1/RELEASE_X86_64 x86_64
  </code></pre>
  
  <p>Thanks!</p>