I've been using a new ImageMagick script I wrote to make repetitive patterns.
I use the resulting patterns to create backgrounds for websites, but then I realized that the overlays cause some edges. I now want to soften the edges so I decided to use the transparent capabilities of PNG files.
I'll add more notes once I complete the process, but here's the gist of it:
The div tags are important and relate to the structure put forth by MovableType Open Source.