I've got some images which I would like to add to the collection I use for my sig.
All the images I currently use (clicky if you want to look at them all) are Photo Booth jobs.
However, the ones I want to add to the "library" aren't. They're just normal photos. Full colour jobs.
What is the easiest way for me to get them looking like the ones I use at the moment (I want to keep a theme for my avatar, you see)??
I've got zero experience of digital photography btw. I'm a photoshop/gimp n00b so simple instructions/pointers would be great!
