I can't seem to access "muiltiverse" in the software center. I have it checked in the settings, but when I search for libhighgui, which is in multiverse, it doesn't show up. Is anyone else having this problem?
Follow this tutorial: http://ubuntuforums.org/showpost.php?p=11410095&postcount=2021
After that, run in a Terminal window:
Then it should install it.