gamera
Forum thread:
https://love2d.org/forums/viewtopic.php?f=5&t=12033
Latest version:
https://github.com/kikito/gamera
gamera is a library for creating cameras in LÖVE. The cameras can move, rotate, zoom, follow a player, and be restricted to a window or be full screen.
Please refer to the forum post above or the latest version link for examples of use.