Me on a time lapse from James Broad on Vimeo.
This video is what you can create (that or something similar) by following these steps on your Mac.
Step 1
Download & install a command line webcam capture utility, we will be using isightcapture
http://www.macupdate.com/info.php/id/18598
Open the DMG and extract the binary to /usr/bin/
sudo cp /Volumes/isightcapture1_1/isightcapture /usr/bin/
Step 2
Set up new [...]