HOW TO MAKE SEAMLESS PATTERNS IN 9 STEPS
Seamless patterns are patterns that repeat indefinitely when they're tiled side by side. So, if you have a square pattern and you surround it in copies of itself, the elements will match up. Since January, I've been experimenting with GIMP to learn how to make these patterns, so I thought I'd add a tutorial to the blog. If you want more help, you can visit here, here, here and here for more information.
I'm going to demonstrate with a very simple polka dot pattern: