Think of tags as like a book index where you find words and which pages they are on, the same principle applies here. Although it's taken a stage further so it might not be the word, but the subject, so for example if you're looking for things to do with fractal gradients for example. A tag may bring back posts with gradient files, as well as posts that discuss gradients, or tutorials about them.
Shape variations made from lines. Like all shape variations, they ignore the input. Some are generated using parametric equations. Others use algorithmic techniques.
Try out this script to see just how versatile the JuliaQ and Starblur work well together, based on Catherine Boyer’s flame.
Converting an Arch Mobius Flame to a script, gives lots more possibilities.
Thanks Tracy for all your efforts. We all appreciate this info!