Logos and buttons
These buttons are in the public domain. Which color you use is your choice; we suggest red for music, black for science and software, and yellow for everything else.
This is the cleanest set so far and it comes with a template.
The svg versions CC-BY-SA.svg and Image:GNU_FDL.svg do not display well online. They where created using Inkscape, and the SVG hasn't been cleaned up. But the Blank button.svg can be used to generate more buttons. --Inkwina 15:01, 22 February 2007 (CET)
Slightly different style:
Again a different style - contributed by Jörg Petri:
License Classification Icons by Terry Hancock
These are meant to be generic analogs to Creative Commons' "license deed" icons (The CC icons are subject to trademark. I intend these icons to be different enough to avoid any trademark dispute or confusion, but similar enough to facilitate communication). Unlike the CC icons, these do not map to particular detailed license modules, but rather indicate general classes of licenses.
So far, these are the only ones I could think of needing for free licenses, but I am interested in hearing suggestions for what additional requirements we ought to have icons for:
I also have some "non-free" icons for license comparison purposes, along with color-coded versions of the above (black="null", green="maximal individual freedom", blue="maximal maintenance of freedom", yellow="semi-free or free within a limited domain", red="not free at all"). I recommend these icons for use where free and non-free licenses will be compared with each other:
Here are a set of icons representing the Four_freedoms:
License description pages
For each license, we will try to create a description page. Here are some examples: