Nowadays when you hear generative art, the mind goes to generative AI and the controversy around it - but it has not always been this way. JWildfire is a free, open-source fractal flame editor. Fractal flames are those organic, swirling images that look like a cross between a nebula and a bundle of flowers.
You have probably seen them on wallpaper sites and assumed they took hours in Photoshop. They did not. Most were made in JWildfire.
How it works
Open the app, hit the random flame button, and something beautiful appears. You tweak a few sliders, adjust the colours, and iterate. It feels more like sculpting than programming. There are countless variations which are different mathematical formulas that shape the fractal. Each one produces a completely different aesthetic. You do not need to understand the maths to use them.
What it can do
Almost every parameter can be animated over time too.
If the interface is still overwhelming, there is a dice-roll button to generate images with random parameters, and it usually produces something that looks good.
The catch
It runs on Java, so it is not the fastest thing around - especially without full GPU rendering support. Rendering a high-resolution image on the CPU takes patience.
You can download it from jwildfire.overwhale.com and use it however you like.
