Ok, sometimes you spend time on something that seems dumb, but you just have to figure it out! In my case it was how to make my thumbnails in my Coppermine Photo Gallery to look how I used to make them before Coppermine. They were square, with a black border. I liked the look, and lost it when I switched to cpg.

Anyways, to make a long boring story short, I wrangled with ImageMagick, discovered how to with the help of this site and modded a custom version of cpg to generate this. I’m posting this in case someone wants to know how, let me know and I’ll pass the modded files to you.